Humboldt-Universität zu Berlin, Institut für Physik

Photonik

Mathematisch-Naturwissenschaftliche Fakultät

Institut für Physik


Kontakt

Mitarbeiterinnen / Mitarbeiter

Forschung

Lehre

Projekte

Publikationen

Vorträge / Poster

Patente

Dissertationen

Diplomarbeiten

Stellenangebote

Bachelorangebote

Masterangebote

Öffentlichkeitsarbeit


Intern


Vorträge und Poster ab 1998

Vorträge und Poster ab 1998

 

 

2015

 

M. Eyer, S. Sadofev, J. Puls, and S. Blumstengel
Hybrid charge transfer excitons at ZnMgO/P3HT interfaces
Poster: Symposium Hybrid Photovoltaics 2015, December 10th - 11th, Berlin

S. Kalusniak, L. Orphal, P. Schäfer, and S. Sadofev
Transparent conductive oxides for infrared hybrid plasmonics and metamaterials
Poster: Symposium Hybrid Photovoltaics 2015, December 10th - 11th, Berlin

 

S. Blumstengel

Interface engineering in ZnO/organic hybrid structures for optimized excitonic

coupling and charge transfer”

17th International Conference on II-VI Compounds, September 13rd -18th 2015, Paris, France

 

J. Puls

Carrier Spin Dynamics in ZnO Epilayers and Quantum Wells”

17th International Conference on II-VI Compounds, September 13rd -18th 2015, Paris, France

 

S. Sadofev

Free-electron concentration and polarity inversion domains in plasmonic

(Zn,Ga)”

17th International Conference on II-VI Compounds, September 13rd -18th 2015, Paris, France

 

S. Kalusniak

ZnO-based plasmonics”

17th International Conference on II-VI Compounds, September 13rd -18th 2015, Paris, France, invited

 

S. Sadofev

„ZnO-based plasmonics”

3rd International Conference and Exhibition on Lasers, Optics an Photonics, September 1st – 3rd  2015, Valencia, Spain

 

M. Höfner

„Strong coupling and lasing in ladder-type oligo(p-phenylene)s”,

Poster: Symposium on hybrid inorganic/organic systems for optoelectronics, February 9th - 20th 2015, Berlin, Poster

 

 

 

2014

 

 

S. Blumstengel, F. Bianchi, S. Hecht, F. Henneberger, B. Kobin, N. Koch, S. R. Marder, K. Moudgil, R. Schlesinger, and M. Sparenberg

„Charge Separation and Energy Transfer at Metal Oxide/Organic Interfaces: A Case Study with ZnO”

2014 MRS Fall Meeting, Symposium P: Hybrid Oxide/Organic Interfaces in Organic Electronics, November 30th - December 5th, 2014, Boston, Massachusetts

 

M.Höfner

„Stron coupling and lasing of a ladder-type quaterphenyl”

3rd Workshop and School on Dynamics, Transport and Control in Complex Networks, October 6th – 11th 2014, Sao José dos Campos, Brazil

 

S. Sadofev, S. Kalusniak, P. Schäfer, H. Kirmse, F. Henneberger

„ (Zn,Ga)O as a tunable plasmonic material at telecommunication wavelengths”

TCO 2014, Transparent Conductive Oxides - Fundamentals and Applications, September 29th - October 2nd 2014, Leipzig

 

S. Kalusniak, S. Sadofev, and F. Henneberger

„ZnO-Based Plasmonics”

8th International Workshop on Zinc Oxide and Related Materials, September 10th 2014, Niagara Falls, Canada

 

S. Kalusniak, S. Sadofev, and F. Henneberger

„ZnO as a tuneable metal:new types of surface plasmon polaritons at infrared wavelengths”

2014 Optics+Photonics Conference, August 21st 2014, San Diego, California

 

F. Bianchi, S. Blumstengel, S. Hecht, F. Henneberger, B. Kobin, N. Koch, R. Schlesinger, M. Sparenberg

„Charge separation and energy transfer at inorganic / organic semiconductor interfaces: a case study with ZnO“

2014 Optics+Photonics Conference, August 17th 2014, San Diego, California

 

F. Henneberger

„Organic/Inorganic Semiconductor Hybrid Structures for Opto-Electronic Applications“

Institutsseminar des Instituts für Siliziumphotovoltaik am HZB, June 5th 2014, invited

 

M. Höfner

A random laser as a dynamical network”

Workshop on Nonlinear Dynamics in Semiconductor Lasers, Weierstrass Instiute for Applied Analysis and Stochastics, May 12th – 14th 2014, Berlin

 

F. Henneberger

„Semiconductor – Based Plasmonics“

Colloquium of Department of Physics, University of Cyprus, April 3rd 2014, invited

 

H.-J. Wünsche

"A Random Laser as a Dynamical Network"

Symposium des Sfb 910, TU-Berlin, February 2nd 2014

 

F. Henneberger

„ZnO as a tunable metal: New surface plasmon polaritons at telecommunication wavelengths”

Photonics West 2014, February 1st- 6th 2014, San Francisco, California, invited

 

2013

 

F. Henneberger

“ZnO as a Tunable Metal: Plasmonics at Telecommunication Wavelengths”

National University of Singapor, December 3rd 2013, Singapur , invited

 

F. Henneberger

“ZnO as a Tunable Metal: Plasmonics at Telecommunication Wavelengths”

Nanyang Technological University, December 4th 2013, Singapur, invited

 

S. Kalusniak

“ZnO Plasmonics”

Humboldt-Princeton Young Researcher Satellite workshop, October 29th – 30th 2013, Berlin

 

M. Höfner

„A random Laser as a network”

IRTG1740 Workshop/School, October 21st - 26th 2013, Berlin  

 

F. Bianchi

“Energy transfer in organic/inorganic semiconductor hybrid structures”

Humboldt-Princeton Young Researcher Satellite workshop, October 29th – 30th 2013, Berlin

 

S. Kalusniak, S. Sadofev, and F. Henneberger

“Heavily n-Doped ZnO as a New Plasmonic Material at Telecommunication Wavelengths”

16th International Conference on II-VI Compounds and Related Materials (II-VI 2013), September 9th – 13rd 2013, Nagahama, Japan

 

F. Bianchi

“Optical properties of ZnO/ LOPP hybrid structures”

HIOS Young Researcher Workshop, September 2nd – 4th 2013, Rheinsberg

 

M. Eyer

“Growth of organic semiconductor thin films and applications in hybrid inorganic-organic systems”

HIOS Young Researcher Workshop, September 2nd – 4th 2013, Rheinsberg

 

M. Sparenberg

“Controlled UHV growth of polycyclic aromatic hydrocarbons on ZnO”

HIOS Young Researcher Workshop, September 2nd – 4th 2013, Rheinsberg

 

F. Bianchi, B. Kobin, S. Halm, S. Blumstengel, S. Hecht, and F. Henneberger

“Inorganic/organic hybrid structures combining ZnO with ladder-type oligophenylenes” International Conference on Optical Probes of Conjugated Polymers and Organic Nanostructures, 14th - 19th July 2013, Durham, Großbritannien, Poster

 

S. Sadofiev, S. Kalusniak, P. Schäfer, and F. Henneberger

“Molecular beam epitaxy of Zn(Mg)O:Ga towards transparent conducting oxides and low-damping plasmonic materials”

Symposium Hybrid Photovoltaics 2013, May 15th – 17th 2013, Berlin

 

B. Kobin, F. Bianchi, S. Halm, F. Henneberger, and S. Hecht

„Photo-degradation in ladder-type para-phenylenes: Beyond fluorenone defects“

Symposium Hybrid Photovoltaics 2013, May 15th – 17th 2013, Berlin, Poster

 

N. Kedem, S. Blumstengel, F. Henneberger, G. Hodes, D. Cahen

„Work function modification of ZnO poly-crystalline films using short phenyl-phosphonate layers“

Symposium Hybrid Photovoltaics 2013, May 15th – 17th 2013, Berlin, Poster

 

R. Schlesinger, Y. Xu, O.T. Hofmann, S. Winkler, J. Frisch, J. Niederhausen, A. Vollmer, S. Blumstengel, F. Henneberger, P. Rinke, M. Scheffler, and N. Koch

„A Strong Molecular Acceptor for Tuning the Work Function of ZnO“

Symposium Hybrid Photovoltaics 2013, May 15th – 17th 2013, Berlin, Poster

 

F. Henneberger

„Ladder-Type-Oligophenylenes/ZnO: Towards Resonant Inorganic/Organic Hybrid Structures“

ESPM VII, Electronic Structure and Processes at Molecular based Interfaces- the 7th Edition, Weizmann Institute of Science, April 28th – May 2nd 2013, Rehovot, Israel, invited

 

N. Kedem, E. Stattia, T. Bendikov, H. Cohen, S. Blumstengel, F. Henneberger, G. Hodes and D. Cahen

“Work function modification of ZnO polycrystalline films using short phenyl-phosphonate layers”

ESPM VII, Electronic Structure and Processes at Molecular based Interfaces- the 7th Edition, Weizmann Institute of Science, April 28th – May 2nd 2013, Rehovot, Israel, Poster

 

R. Schlesinger, Y. Xu, O.T. Hofmann, S. Winkler, J. Frisch, A. Vollmer, S. Blumstengel, F. Henneberger, P. Rinke, M. Scheffler, and N. Koch

„A Strong Molecular Acceptor for Tuning the Work Function of ZnO“

ESPM VII, Electronic Structure and Processes at Molecular based Interfaces- the 7th Edition, Weizmann Institute of Science, April 28th – May 2nd 2013, Rehovot, Israel, Poster

 

H. Kirmse, E. Oehlschlegel, F. Polzer, S. Blumstengel, M. Sparenberg, F. Henneberger

“Cross-sectional TEM preparation of crystalline organic layers deposited on inorganic semiconductor surfaces”

XVIIIth Conference on Microscopy of Semiconducting Materials, April 4th – 7th 2013, Oxford, United Kingdom, Poster

 

F. Henneberger

“Towards energetically tuned inorganic/organic semiconductor hybrid structures”

Hybrid Nanophotonics Workshop, Physics and Astronomy, University of Southampton, March 25th – 27th 2013, Southampton, Great Britain, invited

 

2012

 

S. Halm, S. Kalusniak, S. Sadofev, M. Brandt, and F. Henneberger

“Monolithic ZnO-based microcavities for Lasing and strong coupling”

International Workshop on Zinc Oxide and Related Materials (IWZnO), September 12th – 19th 2012, Nice, France

 

J. Puls, S. Sadofev, M. Brandt, and F. Henneberger

“Magneto-optical proof of trions in ZnO quantum wells and examination of the valence band ordering”

International Workshop on Zinc Oxide and Related Materials (IWZnO), September 12th – 19th 2012, Nice, France

 

J. Puls, S. Sadofev, P. Schäfer, and F. Henneberger

“In-plane anisotropy of optical transitions in ZnO/(Zn,Mg)O quantum wells”

International Workshop on Zinc Oxide and Related Materials (IWZnO), September 12th – 19th 2012, Nice, France, Poster

 

Hans-Jürgen Wünsche

Modeling the dynamics of scatterer lasers“

International Workshop Nonlinear Dynamics in Semiconductor Lasers, September, 12nd – 14th 2012, Berlin, invited

 

F. Henneberger

“Optical Properties: Exitons and Photons in HIOS”

HIOS Young Researcher Workshop, September 3rd – 6th 2012, Wittensee/Bünsdorf

 

F. Bianchi

“Energy-Transfer between ladder-type quarterphenyl L4P and ZnO QW”

HIOS Young Researcher Workshop, September 3rd – 6th 2012, Wittensee/Bünsdorf

 

M. Sparenberg

“All UHV growth of organic hybrid structures on ZnO”

HIOS Young Researcher Workshop, September 3rd – 6th 2012, Wittensee/Bünsdorf

 

M. Eyer

“Light emission from single quantum well structures and inorganic-organic hybrid systems”

HIOS Young Researcher Workshop, September 3rd – 6th 2012, Wittensee/Bünsdorf

 

F. Henneberger

„Inorganic / Organic Semiconductor Hybrid Structures for Opto-Electronic Applications“

Materials & Interfaces Special Seminar, Weizmann Institute of Science, April 23rd 2012, Rehovot, Israel, invited

 

Hans-Jürgen Wünsche

“Lasing Networks in Semiconductors”

Workshop on Dynamical Phenomena in Complex Networks, April 2nd-4th 2012, São José dos Campos, Brazil

 

2011

 

F. Henneberger

“Inorganic/organic semiconductor hybrid structures: fundamentals and perspectives”

Kosmos Summer University 2011, September 23rd 2011, Berlin, Germany

 

S. Blumstengel, F. Henneberger, N. Koch

“Band-offset engineering at organic/inorganic semiconductor heterointerfaces”

11th International Conference on Numerical Simulation of Optoelectronic Devices,

September 5th -8th 2011, Rome, Italy, invited

 

F. Henneberger

“Organic / inorganic Semiconductor hybrid structures for optoelectronics“

4th International workshop on “Electronic Structure and Processes at Molecular-Based Interfaces” (ESPMI IV), Karlsruhe, Germany, invited

 

F. Henneberger

“Inorganic / organic semiconductor hybrid structures for optoelectronics: Fundamentals and perspectives”

Icarus Summer School Chania, July 4th – 15th 2011, Chania, Greece

 

M. Brandt

“Vergleich der Leitfähigkeit in transparenten leitfähigen und halbleitenden Oxiden”

Workshop "Transparente leitfähige Oxide - Festkörperphysikalische Grundlagen und Technologie" May 16th – 17th, Dresden, Germany, invited

 

F. Henneberger

“Inorganic/Organic Semiconductor Hybridstructures for Opto-Electronics”

IBM, Zürich Research Laboratory, May 5th – 6th 2011, Zürich, Switzerland, invited

 

S. Halm, S. Kalusniak, S. Sadofev, and F. Henneberger

“Vertical cavity surface emitting laser action of an all-monolithic ZnO-based microcavity”

11th International Conference on Physics of Light-Matter Coupling in Nanostructures, April 4th – 8th 2011, Berlin, Germany

 

F. Della Salla, S. Blumstengel, F. Henneberger

“Electrostatic Field Driven Alignment of organic oligomers on ZnO surfaces”

75. Jahrestagung der DPG und DPG Frühjahrstagung, March 13th – 18th 2011, Dresden, Germany, invited

 

S. Blumstengel

“Inorganic/organic semiconductor heteroepitaxy – towards new hybrid systems for optoelectronics and photonics”

75. Jahrestagung der DPG und DPG Frühjahrstagung, March 13th – 18th 2011, Dresden, Germany, invited

 

F. Henneberger

“Energy level adjustment controlled by molecular alignment at inorganic/organic semiconductor hybrid interfaces”

Photonics West 2011, January 22nd –27th 2009, San Francisco, California, invited

 

2010

 

F. Henneberger

“Semiconductor Quantum Dots as Quantum Bits (Optical Manipulation of Charge and Spin states)”

East China Normal University, October 5th – 16th, Shanghai, China

 

F. Henneberger

“Inorganic/organic semiconductor hybrid nanostructures”

East China Normal University, October 5th – 16th, Shanghai, China

 

F. Henneberger

“All-epitaxial inorganic/organic semiconductor hybrid heterostructures“

Kolloquium des Paul–Drude-Instituts, April 16th, Berlin, Germany

 

A. Loose, H.-J. Wünsche, and F. Henneberger

"Synchronization of quasiperiodic oscillations to an harmonic force studied on semiconductor lasers"

SPIE Photonics Europe 2010, April 12th-16th, Brussels, Belgium

 

S. Blumstengel

“ZnO: An excellent candidate for all-epitaxial inorganic/organic hybrid hetero- and nanostructures”

Workshop des Humboldt-Zentrums für Moderne Optik, April 13th- 14th 2010, Berlin, Germany

 

F. Henneberger

„All-epitaxial inorganic/organic semiconductor hybrid heterostructures“

DPG-Frühjahrstagung der Sektion Kondensierte Materie, March 25th 2010, Regensburg, Germany, invited

 

 

2009

 

 

F. Henneberger

„Neue Quanten- und Hybridstrukturen aus ZnO“

Physikalisches Kolloquium der Fakultät für Physik der Universität Karlsruhe, November 27th 2009, Karlsruhe, Germany, invited

 

S. Blumstengel

“Organic-inorganic semiconductor hybrid structures for photonic applications“

Plastic Electronics Europe, October 27th -29th 2009, Dresden, Germany, invited

 

H.-J. Wünsche

„Von unordentlichen und chaotischen Halbleiter-Lasern“

Technikerschulung des Max-Born-Instituts, Königs-Wusterhausen, October 5th – 6th

 

F. Henneberger

„Organisch-anorganische Halbleiter-Hybridstrukturen: Wachstum und elektronische Kopplung“

Jubiläumssymposium „Licht – Materialien – Modelle“, September 8th 2009, Berlin, Germany, invited

 

A. Loose, B. K. Goswami, H.-J. Wünsche, and F. Henneberger

"Multistability of semiconductor lasers with integrated delayed optical feedback"

PHYSCON 2009, September 1st-4th 2009, Catania, Italy, invited

 

A. Loose, S. Schikora, H.-J. Wünsche, and F. Henneberger

"Synchronization between semiconductor lasers with internal delayed feedback"

PHYSCON 2009, September 1st-4th 2009, Catania, Italy, invited

 

S. Blumstengel, S. Sadofev, J. Puls, and F. Henneberger

“ZnO/organic/ZnO sandwich-type semiconductor hybrid structures for photonic applications”

14th International Conference on II-VI Compounds, August 23rd -28th 2009, St. Petersburg, Russian Federation

 

J. Puls, Y.S. Chen, V. Gapon, G. Bacher, and F. Henneberger

“Control of the resident electron spin in CdSe quantum dots by electrical current pulses though micro-coils”

14th International Conference on II-VI Compounds, August 23rd -28th 2009, St. Petersburg, Russian Federation

 

S. Kalusniak, S. Sadofev, J. Puls, H.J. Wunsche, and F. Henneberger

Visible-wavelength random lasing of (Zn,Cd)O/(Zn,Mg)O multiple quantum well structures

14th International Conference on II-VI Compounds, August 23rd -28th 2009, St. Petersburg, Russian Federation

 

Y. Fan, J. Puls, G.V. Michailov, S. Sadofev, and F. Henneberger

“Optical in-plane anisotropy of ZnO/(Zn,Mg)O quantum wells”

Poster, 14th International Conference on II-VI Compounds, August 23rd -28th 2009, St. Petersburg, Russian Federation

 

J. Puls, Y.S. Chen, V. Gapon, G. Bacher, and F. Henneberger

“Electron spin manipulation in self-assembled CdSe/ZnSe quantum dots by combined magnetic and optical pulses”

5th International School and Conference on Spintronic an Quantum Information Technology (Spintech 5), July 2009, Cracow, Poland

 

Hans-JürgenWünsche

“Visible-wavelength random lasing of (Zn,Cd)O/(Zn,Mg)O multiple quantum well structures”

Workshop ZnO and TiO2 nanostructures, July 9th, MBI Berlin

 

S. Blumstengel, S. Sadofev, and F.Henneberger,

“Epitaxial organic-inorganic semiconductor hybrid structures for photonic applications”

12th International Conference on the Formation of Semiconductor Interfaces, July 5th -10th 2009, Weimar, Germany

 

A. Loose, H.-J. Wünsche, and F. Henneberger

"Synchronization of quasiperiodic oscillations in semiconductor lasers"

CLEO/Europe-EQEC 2009, June 14th-19th 2009, Munich, Germany

 

A. Loose, B. K. Goswami, H.-J. Wünsche, and F. Henneberger

"Multistability of a semiconductor laser with integrated delayed optical feedback"

CLEO/Europe-EQEC 2009, June 14th-19th 2009, Munich, Germany

 

A. Loose, H.-J. Wünsche, and F. Henneberger

"Multisection semiconductor lasers: A lab for complex nonlinear photon dynamics and transport"

Workshop “Dynamical and Transport Phenomena in Complex Networks”, February 16th-18th 2009, São José dos Campos, Brazil

 

S. Blumstengel, S. Sadofev, J. Puls, and F. Henneberger

„Excitonic coupling in layered organic/inorganic semiconductor hybrid structures”

Photonics West 2009, January 24th –29th 2009, San Jose, California

 

S. Sadofev, S. Kalusniak, J. Puls, S. Blumstengel, F. Henneberger

„ZnO-based quantum and hybrid structures for photonic applications”

Photonics West 2009, January 24th –29th 2009, San Jose, California, invited

 

2008

 

S. Blumstengel

“Epitaktisches Wachstum und photonische Eigenschaften organisch-anorganischer Halbleiterhybridstrukturen”

Habilitandenkolloquium  des Instituts für Physik, October 9th 2008, Berlin

 

S. Schikora, H.-J. Wünsche, and F. Henneberger

„Delayed optical feedback control at a subcritical Hopf bifurcation in a semiconductor laser“

Workshop "Complex Dynamics in Large Coupled Systems" des

Weierstraß Instituts für Angewandte Analysis und Stochastik (WIAS), November 17th – 19th 2008, Berlin

 

A. Loose, H.-J. Wünsche, and F. Henneberger

"Synchronization of a Two-frequency Oscillation in a Semiconductor Laser"

Poster, Workshop "Complex Dynamics in Large Coupled Systems" des

Weierstraß Instituts für Angewandte Analysis und Stochastik (WIAS), November 17th – 19th 2008, Berlin

 

A. Loose, H.-J. Wünsche, and F. Henneberger

"Synchronization of Resonant Tori in Multisection Semiconductor Lasers"

"Dynamics Days Berlin-Brandenburg 2008" der Universität Potsdam, October 8th – 10th 2008, Potsdam
 

F. Henneberger

“ZnO-Based Quantum and Hybrid Structures for Opto-Electronic Applications”

Gwangju Institute of Science and Technology, October 2008, Gwangju, Republik of Korea

 

F. Henneberger

“Semiconductor Lasers with Integrated Optical Delay: A Nonlinear Dynamics Laboratory”

University, Seoul, October 2008, Seoul, Republik of Korea

 

F. Henneberger

“Semiconductor Quantum Dots as Quantum Bits”

Dongguk University, October 2008, Seoul, Republik of Korea

 

F. Henneberger

“Organic/Inorganic Hybrid Nanostructures Based on ZnO”

Dongguk University, September 2008, Seoul, Republik of Korea

 

F. Henneberger

“Molecular Beam Epitaxy of ZnO-Based Quantum Structures and Their Potential for Opto-Electronic Applications”

Dongguk University, September 2008, Seoul, Republik of Korea

 

F. Henneberger

“Semiconductor Quantum Dots as Quantum Bits”

Korea University, September 2008, Seoul, Republik of Korea

 

A. Loose, B. K. Goswami, H.-J. Wünsche, and F. Henneberger

"Multistability of a Semiconductor Laser with Integrated Delayed Optical Feedback"

Dynamics Days Europe 2008, August 25th –29th 2008, Delft, Netherlands

 

F. Henneberger

„ZnO: New quantum and hybrid structures for opto-electronic applications“

Summer School “Illumination, Imaging and Projection” der Humboldt-Universität zu Berlin, August 26th 2008, Berlin

 

F. Henneberger

„Electron-nuclear spin dynamics in quantum dots“

Zwischenkolloquium des Schwerpunktprogramms SPP 1285 Halbleiterspintronik, June 6th 2008, Hannover, invited

 

F. Henneberger

„ZnO-based organic/inorganic hybrid semiconductor structures“

Kolloquium des SfB 448, May 13th 2008, Berlin

 

F. Henneberger

„ZnO: Neue Quanten- und Hybrid-Strukturen für Opto-Elektronische Anwendungen“

Kolloquium des Instituts für Physik der Technischen Universität Ilmenau, April 29th 2008, Ilmenau, invited

 

S. Schikora, H.-J. Wünsche, and F. Henneberger

“All-optical noninvasive control of semiconductor lasers”

Photonics Europe 2008, April 7th –10th 2008, Strasbourg, France

 

S. Sadofev, S. Kalusniak, J. Puls, and F. Henneberger

“Zn(Cd)O/ZnO – a new hetero system for visible-wavelength semiconductor lasing“

Congress Laser Optics Berlin 2008, March 17th – 19th 2008, Berlin, invited

 

F. Henneberger and I. Akimov

„Nonequilibrium nuclear-electron spin dynamics in semiconductor quantum dots”

72. Jahrestagung der DPG und DPG Frühjahrstagung des Arbeitskreises Festkörperphysik, Technische Universität Berlin, February 25th – 29th 2008, Berlin, invited

 

F. Henneberger and S. Sadofev

„ZnO-based hetero- and quantum well structures for light-emitting applications”

72. Jahrestagung der DPG und DPG Frühjahrstagung des Arbeitskreises Festkörperphysik, Technische Universität Berlin, February 25th – 29th 2008, Berlin, invited

 

F. Henneberger

„ZnO: Quanten- und Hybridstrukturen mit neuen photonischen Eigenschaften“

Seminar „Lichtlineare Prozesse in kondensierter Materie“ des Max-Born-Instituts, February 21st 2008, Berlin, invited

 

F. Henneberger

“(Zn,Cd)O/ZnO hetero- and quantum well structures for light-emitting applications”

Photonics West 2008, January 19th –24th 2008, San Jose, California, invited

 

S. Schikora, H.-J. Wünsche, and F. Henneberger

“All-optical noninvasive control of semiconductor lasers”

Photonics West 2008, January 19th –24th 2008, San Jose, California, invited

 

F. Henneberger

“ZnO: Hetero- und Quantenstrukturen für die Optoelektronik”

Kolloquium des Instituts für Kristallzüchtung, January 11th 2008, Berlin, invited

 

2007

 

F. Henneberger, S. Schikora, and H.-J. Wünsche

“Noninvasive optical control of semiconductor Lasers”

3rdRio de la Plata” Workshop on Noise, Chaos and Complexity in Lasers and Nonlinear Optics, December 3rd – 7th 2007, Punta del Este, Uruguay, invited

 

F. Henneberger

“Hetero- und Quantenstrukturen auf der Basis von ZnO”

Seminar der Abteilung Halbleiterphysik, Institut für Experimentelle Physik II der Universität Leipzig, November 22nd 2007, Leipzig, invited

 

S. Schikora, H.-J. Wünsche, and F. Henneberger

“All-optical chaos control of multisection lasers”

Workshop "Nonlinear Dynamics in Semiconductor Lasers", Weierstrass Institute for Applied Analysis and Stochastic (WIAS), November 19th – 21st 2007, Berlin, invited

 

F. Hennebergr

„Spin Dynamics in Semiconductor Quantum Dots“

Instituto de Fisica Interdisciplinar y Sistemas Complejos, Universitat de les Illes Balears, November 2nd – 9th 2007, Palma de Mallorca, invited

 

S. Sadofev, S. Blumstengel, S. Kalusniak, J. Puls, P. Schäfer, and F. Henneberger

“(Zn,Cd)/O/ZnO quantum well structures for light-emitting applications”

34th International Symposium on Compound Semiconductors (ISCS2007), October 15th -18th 2007, Kyoto, Japan

 

S. Blumstengel, S. Sadofev, J. Puls, D. Feng and F. Henneberger

"Energy and charge transfer in organic-inorganic semiconductor hybrid

structures"

5. Doktorandenkolloquium des Sfb 448 “Mesoscopically Organized Composites”, October 11th – 13th 2007, Linstow

 

S. Blumstengel, S. Sadofev, J. Puls, and F. Henneberger

“Energy and charge transfer in organic-inorganic semiconductor hybrid structures based on ZnO”

13th International Conference on II-VI Compounds, September 10th – 14th 2007, Jeju, Korea

 

G. Bacher, S. Halm, P. Hohage, E. Schuster, W. Keune, J. Puls, and F. Henneberger

“Local spin control in ferromagnet-semiconductor hybrids”

13th International Conference on II-VI Compounds, September 10th – 14th 2007, Jeju, Korea, invited

 

S. Sadofev, S. Blumstengel, S. Kalusniak, J. Puls, P. Schäfer, and F. Henneberger

“(Zn,Cd)O/ZnO hetero- and quantum well structures for light-emitting applications”

13th International Conference on II-VI Compounds, September 10th – 14th 2007, Jeju, Korea

 

I. Akimov, D. Feng, F. Henneberger

„Trion as a monitor of electron and nuclear spin dynamics in negatively charged II-VI quantum dot”

13th International Conference on II-VI Compounds, September 10th – 14th 2007, Jeju, Korea, invited

 

S. Blumstengel, S. Sadofev, J. Puls, and F. Henneberger

„Wannier excitons in organic ZnO/ZnMgO hybrid nanostructures”

10th International Conference on the Optics of Excitons in Confined Systems, September 10th – 14th 2007, Patti, Messina, Italy

 

H.-J. Wünsche, S. Schikora, and F. Henneberger

„Noninvasive optical control of semiconductor lasers“

3rd International IEEE Scientific Conference on Physics and Control (PhysCon 2007), September 3rd – 7th 2007, Potsdam, invited

 

S. Schikora, P. Hövel, H.-J. Wünsche, E. Schöll, and F. Henneberger

"All-optical noninvasive control of unstable steady states in a semiconductor laser"

Poster, 3rd International IEEE Scientific Conference on Physics and Control (PhysCon 2007), September 3rd – 7th 2007, Potsdam

 

F. Henneberger

„Hybridstrukturen aus organischen und anorganischen Halbleitern: Wachstum und elktronische Struktur“

Physikalisches Kolloquium der Fakultät für Naturwissenschaften, Fachbereich Physik, Universität Ulm, July 9th 2007, Ulm, invited

 

T. Pérez, C. R. Mirasso, H.-J. Wünsche, F. Henneberger, M. Radziunas, and I. Fischer

„Synchronization of chaotic unidirectionally coupled multisection lasers“

CLEO/Europe-IQEC 2007, June 17th – 22nd 2007, München

 

S. Schikora, H.-J. Wünsche, and F. Henneberger

„All-optical time-delayed feedback control of semiconductor lasers“

CLEO/Europe-IQEC 2007, June 17th – 22nd 2007, München

 

O. V. Ushakov, H.-J. Wünsche, and F. Henneberger

„Excitability of chaotic transients in a semiconductor laser“

CLEO/Europe-IQEC 2007, June 17th – 22nd 2007, München

 

S. Blumstengel, S. Sadofev, C. Xü, J. Puls, and F. Henneberger

“Excitation energy and charge transfer in organic-inorganic semiconductor hybrid structures: Spirohexaphenyl on ZnO/ZnMgO quantum wells”

7th International Conference on Optical Probes of Conjugated Polymers and Functional Self Assemblies, June 11th – 15th 2007, Turku, Finland

 

F. Henneberger

„ZnCdOMg Hetero- und Quantenstrukturen für optoelektronische Anwendungen“

Seminar der Abteilung Silizium-Photovoltaik, May 31st 2007, Hahn-Meitner-Institut, Berlin, invited

 

S. Schikora, H.-J. Wünsche, and F. Henneberger

"Delayed optical feedback control of semiconductor lasers: experiment

and simulation"

Symposium “Delay und Kontrolle ” des SFB 555, April 27th 2007, Berlin

 

F. Henneberger

“Nuclear-electron spin dynamics in semiconductor quantum dots”

Max-Planck-Institut für Quantenoptik, March 15th 2007, Garching, invited

 

O. V. Ushakov

“Chaos and excitability in lasers with ultrashort optical feedback”

Forschungsseminar "Mathematische Modelle der Photonik" am Weierstraß Institut für Angewandte Analysis und Stochastik (WIAS), February 1st 2007, Berlin

 

S. Schikora, H.-J. Wünsche, and F. Henneberger

“All-optical non-invasive chaos control of a semiconductor laser”

Photonics West 2007, January 20th –25th 2007, San Jose, California

 

O. V. Ushakov, M. Radziunas, H.-J. Wünsche, and F. Henneberger

“Excitability of chaotic transients in a semiconductor laser”

Photonics West 2007, January 20th –25th 2007, San Jose, California

 

F. Henneberger

„Wachstum und optische Eigenschaften von ZnO-Heterostrukturen“

Institutskolloquium des FBH, January 19th 2007, Ferdinand-Braun-Institut für Höchstfrequenztechnik, Berlin, invited

 

2006

 

S. Blumstengel, S. Sadofev, C. Xü, J. Puls, and F. Henneberger

“Electronic coupling between Frenkel and Wannier excitons in an organic/inorganic semiconductor hybrid structure“

Imperial College London, December 9th – 12th 2006, London, invited

 

S. Sadofev, S. Blumstengel, J. Cui, J. Puls, and F. Henneberger

„ZnCdMgO-based quantum well structures grown by molecular beam epitaxy for light-emitting applications”

Boston – 2006 Fall Meeting, Symposium K: Zinc Oxide and Related Materials, November 29th 2006, Boston

 

S. Blumstengel, S. Sadofev, C. Xü, J. Puls, and F. Henneberger

„Electronic coupling between Frenkel and Wannier excitons in an organic-inorganic semiconductor hybrid structure“

Poster, Boston – 2006 Fall Meeting, Symposium S: Organic Electronics – Materials, Devices, and Applications, November 29th 2006, Boston

 

J. Cui

“The optical properties of ZnO/ZnMgO quantum wells grown by radical-source molecular beam epitaxy”

Graduiertenkolleg-Seminar, November 4th 2006, Berlin

 

S. Sadofev, S. Blumstengel, J. Cui, J. Puls, and F. Henneberger;

"ZnCdMgO-based quantum well structures grown by molecular beam epitaxy for

light-emitting applications"

4th International Workshop on ZnO and Related Materials, October 3rd – 6th 2006, Gießen

 

H.-J. Wünsche, T. Pérez, C. R. Mirasso, F. Henneberger, M. Radziunas;

“Chaos Synchronization of Unidirectionally Coupled Multisection Lasers”

ECOC 2006, CLEO Focus Meeting on Chaotic Optical Systems and Applications, September 24th -28th 2006, Cannes, France

 

I. A. Akimov, D. Feng, F. Henneberger;

„Nuclear Spin Dynamics in a Single Quantum Dot under Continuous Electron Spin Pumping“

6th International Conference on Physics of Light-Matter Coupling in Nanostructures, September 25th – 29th 2006, Magdeburg

 

S. Schikora;

„All-optical control of a semiconductor laser by timedelayed feedback: experiment and simulation“

Workshop “Complex Dynamics and Delay Effects in Coupled Systems”, September 11th – 13th 2006, Berlin

 

S. Sadofev, S. Blumstengel, J. Cui, J. Puls, F. Henneberger, R. Schneider, D. Litvinov, D. Gerthsen;

„ZnO/ZnMgO multiple quantum wells on sapphire: MBE growth, structural and lasing properties“

E-MRS Fall Meeting, September 4th – 8th 2006, Warsaw, Poland

 

I.A. Akimov, D. Feng, F. Henneberger;

„Electron and Nuclear Spin dynamics in a Single Quantum Dot: Low Field Limit“

28th International Conference on the Physics of Semiconductors, July 24th – 28th 2006, Vienna, Austria

 

S. Blumstengel, S. Sadofev, C. Xü, J. Puls, F. Henneberger;

„Energy transfer processes in organic/inorganic semiconductor nanostructures“

International Conference on Science and Technology of Synthetic Metals, July 2nd – 7th 2006, Dublin, Irland

 

F. Henneberger;

„Molecular beam epitaxy and optical properties of ZnO-based heterostructures“

ZnO-Rundgespräch “Materialien – Physik – Anwendung”, June 18th – 20th 2006, Bad Honneff, invited

 

H.-J. Wünsche and F. Henneberger;

„Taylored nonlinear dynamics with multi-section semiconductor lasers“

6th Crimean School and Workshop “Nonlinear Dynamics, Chaos, and Applications”, May 15th – 19th 2006, Mellas, Crimea, Ukraine, invited

 

O. Ushakov, H.-J. Wünsche and F. Henneberger;

„Coherence resonance in semiconductor lasers“

6th Crimean School and Workshop “Nonlinear Dynamics, Chaos, and Applications”, May 15th – 19th 2006, Mellas, Crimea, Ukraine

 

F. Henneberger;

“Quantum Control of Charge and Spin Excitations in II-VI Quantum Dots”;

QD 2006 Quantum Dots Conference, May 2nd 2006, Chamonix-Mont Blanc, France, invited

 

F. Henneberger;

“Optical control of charge and spin excitations in quantum dots”;

Seminario del Departamento Fisica de Materiales, Universidad Autonoma Madrid, April 18st 2006, Madrid, Spain, invited

 

O. Ushakov, H.-J. Wünsche and F. Henneberger;

„Coherence resonance in semiconductor lasers“

DPG – spring meeting of the Division Condensed Matter, EPS - 21st General Conference of the Condensed Matter Division, March 26th – 31st 2006, Dresden

 

F. Henneberger and O. Ushakov;

“Coherence resonances in semiconductor lasers”;

Photonics West 2006, January 21st –26th 2006, San Jose, California

 

F. Henneberger;

“Optical quantum control using quantum dots”;

Photonics West 2006, January 21st –26th 2006, San Jose, California, invited

 

F. Henneberger;

“Single-electron spin switching with quantum dots”;

Photonics West 2006, January 21st –26th 2006, San Jose, California

 

2005

 

F. Henneberger and I.A. Akimov;

“Spin Dynamics of Holes in Semiconductor Quantum Dots”;

Photonics West 2005, January 22nd –27th 2005, San Jose, California, invited

 

F. Henneberger and I.A. Akimov;

“Two-Photon Coherent Control of a Single Semiconductor Quantum Dot”;

Photonics West 2005, January 22nd –27th 2005, San Jose, California

 

F. Henneberger, H.-J. Wünsche, J. Kreissl, O. Ushakov, N. Korneyev, F. Henneberger, E. Wille, H. Erzgräber, M. Peil, W. Elsässer, and I. Fischer;

“Synchronization of Delay-Coupled Semiconductor Lasers”;

Photonics West 2005, January 22nd –27th 2005, San Jose, California

 

F. Henneberger;

“Semiconductor Quantum Dots: Artificial Atoms for New Applications”;

Moslemische Universität Aligarh, February 22nd –24th 2005, Aligarh, Indien, invited

 

F. Henneberger;

„Heavy-Light Hole Coupling in Quantum Dots“;

SHRI G.S. Institute of Technology and Science, February 12th –14th 2005, Indore , India, invited

 

H.-J. Wünsche;

“Semiconductor Lasers with Delay Sections: A Nonlinear Dynamics Lab”;

COBRA research institute, February 25th 2005, TU Eindhoven, invited

 

O. V. Ushakov, H. Wünsche, F. Henneberger, I.A. Khovanov, L. Schimansky-Geier, M. Zaks;

“Coherence resonances in semiconductor lasers”;

PHASE 2005, International Workshop on Physics & Applications of Semiconductor Lasers, Supélec, March 29th –30th 2005, Campus de Metz, France, invited

 

M. Radzunias, H.-J. Wünsche, V. Tronciu;

”Stability of continuous wave states in semiconductor laser with external resonator”;

Poster, PHASE 2005, International Workshop on Physics & Applications of Semiconductor Lasers, Supélec, March 29th -30th 2005, Campus de Metz, France

 

H.-J. Wünsche, O. Ushakov, N. Korneyev, F. Henneberger;

„Self-Organization in Semiconductor Lasers with Integrated Delay Sections”;

Institutskolloquium Ferdinand-Braun-Institut für Höchstfrequenztechnik (FBH), 2005, Berlin, invited

 

H.-J. Wünsche;

”Semiconductor Lasers with Integrated Optical Delay: A Nonlinear Dynamics Laboratory”;

TUB-Seminar "Selbstorganisation in komplexen nichtlinearen Systemen", April 21st 2005, Berlin, invited

 

H.-J. Wünsche;

“Semiconductor Lasers with Integrated Optical Delay: A Nonlinear Dynamics Laboratory”;

Bristol University, April 2005, Bristol, invited

 

C. Xü;

“Growth of sexithiophene on II-VI semiconductor surfaces”;

Doktorandenkolloquium des SfB 448, April 28th –30th 2005, Rostock

 

H.-J. Wünsche, O. Ushakov, N. Koreyev, F. Henneberger, S. Bauer, O. Brox, B. Sartorius, E. Wille, H. Erzgräber, M. Peil, W. Elsässer, and I. Fischer;

“Synchronization of delay-coupled oscillators: A study on semiconductor lasers”;

Workshop “Nonlinear Dynamics in Photonics”, May 2nd –4th 2005, Berlin

 

O. V. Ushakov, H.-J. Wünsche, F. Henneberger, I. A. Khovanov, L. Schimansky-Geier, M. Zaks;

“Coherence resonances in semiconductor lasers”;

Workshop “Nonlinear Dynamics in Photonics”, May 2nd –4th 2005, Berlin

 

I. A. Akimov and F. Henneberger;

„Trions in Stranski-Krastanov Quantum Dots“;

351st WE-Heraeus-Seminar Electron-Exciton Interactions in Semiconductor Nanostructures, May 30th –June 1st 2005, Bad Honneff, invited

 

J. Puls;

“Diluted Magnetic II-VI Semiconductors”;

Workshop des SFB 296 Growth, electronic and optical properties of low-dimensional semiconductor nanostructures, June 9th–June 12th 2005, Kühlungsborn, invited

 

O. V. Ushakov, H.-J. Wünsche, F. Henneberger, I.A. Khovanov, L. Schimansky-Geier, M. Zaks;

“Coherence resonances in semiconductor lasers”;

Third SPIE International Symposium Fluctuations and Noise, May 24th–May 26th 2005, Austin, Texas USA, invited

 

O.V. Ushakov, H.-J. Wünsche, F. Henneberger, I. A. Khovanov, L. Schimansky-Geier, M. Zaks;

“Coherence resonances in semiconductor lasers”;

CLEO/EUROPE-EQEC 2005, June 12th-17th 2005, München

 

H.-J. Wünsche, V.Z. Tronciu, M. Radziunas, and M. Wolfrum;

”Resonant coupling of a semiconductor laser to a Fabry-Perot resonator”;

CLEO/EUROPE-EQEC 2005, June 12th-17th 2005, München

 

H.-J. Wünsche;

Semiconductor Lasers with Integrated Optical Delay: A Nonlinear Dynamics Laboratory”;

XXV Dynamics Days EUROPE 2005, July 25th-28th 2005, Berlin, invited

 

B. Sartorius, G. Bramann, U. Busolt, H.-P. Nolting, M. Schlak, C. Schmidt, H.-J. Wünsche;

„First Demonstration of Extinction Ratio Improvement by Two-Wave Competition in Ultra Long SOAs”

OSA Topical Meeting and Tabletop Exhibit on Optical Amplifiers and Their Applications, August 7th-10th 2005, Budapest

 

B. Sartorius, S. Bauer, C. Bornholdt, H.P. Nolting, M. Schlak, J. Slovak, H.-J. Wünsche;

“Signal Processing in SOAs – Beyond the Limits of Carrier Relaxation”

OSA Symposium on All-Optical Signal-Processing, August 7th-10th 2005, Budapest

 

I.A. Akimov, F. Henneberger;

“Quantum control of the biexciton state in a single quantum dot”

9th Conference on Optics and Excitons in Confined Systems, September 5th-10th 2005, Southampton

 

F. Henneberger;

“Optical Quantum Control Using II-VI Quantum Dots”

12th International Conference on II-VI COMPOUNDS, September 12th-16th 2005, Warschau, invited

 

S. Sadofev, S. Blumstengel, J. Cui, J. Puls, Yu. Sadofev, F. Henneberger;

“Growth of High-Quality Zn1-xMgxO Epilayers and ZnO/Zn1-xMgxO Quantum Well Structures by Radical-Source Molecular-Beam Epitaxy”

Poster, 12th International Conference on II-VI COMPOUNDS, September 12th-16th 2005, Warschau

 

A. Hundt, J. Puls, A.V. Akimov, Y.H.Fan, F. Henneberger;

“Magnetization Dynamics of Diluted Magnetic Quantum Dots”

Poster, 12th International Conference on II-VI COMPOUNDS, September 12th-16th 2005, Warschau

 

S. Halm, F. Seifert, T.Kummell, G. Bacher, H. Schomig, A. Forchel, J. Puls, F. Henneberger

„Manipulation of Exciton Spin States in a Dilute Magnetic Semiconductor by Nanostructured Ferromagnets

Poster, 12th International Conference on II-VI COMPOUNDS, September 12th-16th 2005, Warschau

 

S. Sadofev, S. Blumstengel, J. Cui, J. Puls, F. Henneberger;

“A novel procedure for the MBE growth of single and multiple ZnO/ZnMgO quantum well structures with excellent optical properties”

32nd International Symposium on Compound Semiconductors ISCS, September 18th – 22nd 2005, Rust

 

H.-J. Wünsche and M. Radziunas;

„Traveling-Wave Modeling of Semiconductor Lasers and Amplifiers“

Tutorial, 5th International Conference Numerical Simulation of Optoelectronic Devices, September 19th – 22nd 2005, Berlin

 

F. Henneberger;

“Optical Control of Charge and Spin Excitations in Semiconductor Quantum Dots”

University of Buenos Aires, November 2005, Buenos Aires, invited

 

F. Henneberger;

“Semiconductor lasers with integrated feedback: A nonlinear dynamics laboratory”

2nd Rio de la Plata Workshop on Noise, Chaos, and Complexity in Lasers and Nonlinear Optics, December 5th – 9th 2005, Colonia del Sacramento, invited

 

2004

 

O.Ushakov, S. Bauer, O. Brox, H.-J. Wünsche, and F. Henneberger;

“Lasers with ultra-short optical feedback”;

Photonics West 2004, January 24th  –29th 2004, San José, invited

 

J. Puls;

“Magneto-optical properties of self-assembled (Cd/Mn)Se quantum dots”;

SHRI G.S. Institute of Technology and Science, February 2004, Indore, India, invited

 

J. Puls;

“Optical properties of semi-magnetic nanostructures”;

Jamia Millia Islamia University, February 2004, New Dehli, India, invited

 

O. Ushakov, S. Bauer, O. Brox, H.-J. Wünsche, and F. Henneberger;

“Dynamics of a Laser Tandem”;

Conference Semiconductor lasers and Laser dynamics, April 27th-30th 2004, Strasbourg

 

N. Korneyev, M. Radziunas, H.-J. Wünsche, and F. Henneberger;

“Mutually injecting semiconductor lasers: simulations for short and zero delay”;

Conference Semiconductor lasers and Laser dynamics, April 27th-30th 2004, Strasbourg

 

J. Puls;

“Unverdünnte magnetische II-VI-Halbleiterstrukturen – Kombination mit Nano-Ferromagneten”;

Universität Hamburg, Institut für Angewandte Physik, May 2004, invited

 

T. Flissikowski, A. Betke, I. A. Akimov, and F. Henneberger;

“Coherent Quantum Control of Biexciton in a Single Quantum Dot”;

4th International Conference on Physics of light matter coupling in nanostructures, June 29thJuly 3rd 2004, St. Petersburg, Russia, best paper award

 

A. Hundt, J. Puls, and F. Henneberger;

“Spin-lattice relaxation in diluted magnetic (Cd,Mn)Se quantum dots”;

4th International Conference on Physics of light matter coupling in nanostructures, June 29thJuly 3rd 2004, St. Petersburg, Russia

 

F. Henneberger;

“II-VI Stranski-Krastanov Quantum Dot Heterostructures”;

14th “International Conference on Crystal Growth”, August 9th –13th 2004, Grenoble, invited

 

F. Henneberger;

“Few Particles States in Quantum Dots: Spin and Coherent Control”;

Network Conference Paderborn on Photon Mediated Phenomena in Semiconductor Nanostructures, October 4th –5th  2004, Paderborn, invited

 

J. Puls;

“Magnetoexcitons”;

Network Tutorial on Photon Mediated Phenomena in Semiconductor Nanostructures, October 6th 2004, Dortmund, invited

 

2003

 

O. Ushakov, A. Betke, S. Bauer, O. Brox, F. Henneberger, N. Korneyev, M. Radziunas, H.-J. Wünsche;

„Bifurcations and excitability of a DFB laser with integrated optical feedback”;

SPIE San José, January 2003, San José

 

S. Blumstengel, F. Meinardi, P. Spearman, and R. Turbino;

„Absorption and Luminescence Properties of Oligophenyl Nanoaggregates and Single Crystals“;

Poster, 5th Int. Topical Conf. on Optical Probes, February 2003,Venedig

 

I. Akimov;

“Polarization Spectroscopy of Charged Quantum Dots for Spin Control”;

Workshop SFB 296, Schloss Ringberg, February 2003, Rottach-Egern, invited

 

S. Blumstengel, F. Meinardi, P. Spearman and R. Tubino;

“Absorption and luminescence properties of oligophenyl nanoaggregates and single crystals”;

Poster, Optical Probes 2003, February 9th –14th 2003, Venice, Italy

 

O. Ushakov, A. Betke, N. Korneyev, H.-J. Wünsche;

„The bifurcations of a DFB laser with Integrated Optical Feedback”;

Frühjahrstagung DPG, March 2003, Dresden

 

S. Blumstengel;

"Photophysikalische Eigenschaften von Molekülkristallen";

Kolloquium der AG “Photobiophysik”, June 2nd 2003

 

V.P. Kochereshko, J. Puls, A.V. Platonov, F. Henneberger, D.R. Yakovlev, G.V. Mikhailov, A.S. Gurevich, and W. Faschinger;

„Temporal dynamics of exciton trion system”;

11th Int. Symposium “Nanostructures, Physics and Technology”, June 23rd –28th 2003, St. Petersburg, Russia

 

F. Henneberger;

“Trions in Quantum Wells and Quantum Dot: From Lasing to Spin Control”;

8th Conference on Optics of Excitons in Confined System, September 15th –17th 2003, Lecce, Italien, invited

 

J. Puls, A. Hundt, P. Kratzert, and F. Henneberger;

„Magneto-optical properties of self-assembled (cd/Mn)Se quantum dots”;

11th Intern. Conference on II-VI Compounds, Niagara Falls, September 22nd – 26th 2003, New York, USA

 

H.-J. Wünsche;

“Temporal self-organisation and synchronisation in semiconductor lasers”;

Workshop SFB 555 “Complex Nonlinear Processes”, September 11th – 13th 2003, Berlin

 

O. Ushakov, and H.-J. Wünsche;

„Experiments with a laser tandem“;

3rd Workshop on “Dynamics of Semiconductor Lasers”, September 15th-17th 2003, Berlin

 

N. Korneyev, and H.-J. Wünsche;

“Modeling of coupled lasers with short and zero delay”;

3rd Workshop on “Dynamics of Semiconductor Lasers”, September 15th -17th 2003, Berlin

 

H.-J. Wünsche;

“Mehrsektionslaser für die optische Taktregeneration”;

DFG-Abschlusskolloquium 2003 "Optische Übermittlungsverfahren in der Informationstechnik", October 6th -7th 2003, Berlin

 

F. Henneberger;

„Spinprozesse in Quantenpunkten“;

Institut für Angewandte Physik und DFG-Center for Functional Nanostructures, Universität Karlsruhe, November 2003, Karlsruhe, invited

 

F. Henneberger;

“Stranski-Krastanov CdSe Quantum Dot Heterostructures: Self-Organized Growth, Quantum Interence, Spin Control, and Magnetic Properties”;

2003 MRS Fall Meeting, Boston, December 01st –05th 2003, Boston, USA, invited

 

2002

 

F. Henneberger;

“Photonics Research at Humboldt University”;

Nichia Company, January 2002, Japan

 

F. Henneberger;

„Coherence and Optical Nonlinearity of Visible Bandgap Semiconductor Quantum Dots”;

Internat. Workshop on Quantum Computing, February 2002, Kochi, Japan

 

F. Henneberger;

“Growth and Optical Properties of II-VI Semiconductor Quantum Dots”;

Tokushima University, February 2002, Japan

 

F. Henneberger;

“Non-Magnetic and Magnetic II-VI Quantum Dots”;

Tohoku University, February 2002, Sendai, Japan

 

F. Henneberger;

“Visible Wavelength Quantum Dots: Growth and Optical Properties”;

Hokkaido University, February 2002, Japan

 

F. Henneberger,

“II-VI Quantum Dots: Growth and Optical Properties”;

Sophia University, February 2002, Tokyo, Japan

 

F. Henneberger;

“Few-Particle States in Wide-Bandgap Quantum Dots”;

Osaka University, March 2002, Toyonaka Campus, Japan

 

F. Henneberger;

„High Excitation Effects and Optical Gain related to Trions“;

NATO Workshop “Optical Properties of 2D Systems with Interacting Electrons”, June 2002, St. Petersburg, Russland

 

J. Puls;

“Magneto-Optical Studies of Self-assembled (Cd,Mn)Se Quantum Dots”;

10th Intern. Symposium “Nanostructures”, June 2002, St. Petersburg, Russland

 

F. Meinardi, N. Colombi, S. Destri, W. Porzio, S. Blumstengel, M. Cerminara and R. Tubino;

“Novel low-gap erbium complexes for infrared light sources (laser and optical amplifiers)”;

Poster, International Conference on Science and Technology of Synthetic Metals (ICSM), 2002, Shanghai, China

 

F. Henneberger;

„(Cd,Mn)Se/ZnSe Quantum Dot Heterostructures : Formation by Self-organization and Optical Properties”;

2nd CELDIS-Workshop, June 2002, Warschau, Polen

 

I. Akimov;

Charged Exciton Complexes in Single Self-Assembled CdSe/ZnSe Quantum Dots“;

Blockseminar TU Berlin, June 2002, Berlin

 

I.A.Akimov, A. Hundt, T. Flissikowski, and F.Henneberger;

“Energy spectrum of negatively charged quantum dot: trion and charged biexciton states”;

Intern. Conference on Superlattices Nano-Structures and Nano-Devices, July 2002, Toulouse, Frankreich

 

S. Blumstengel;

"Exciton interactions in oligophenyls";

Meeting of the Research Training Network EUROFET, Department of Condensed Matter Physics, Institute of Physics, University of Potsdam, September 26th-27th 2002, Potsdam

 

F. Henneberger;

“Laseraction of Trions in II-VI Quantum Wells”;

3rd Internat. Workshop on II-VI Heterostructures, October 2002, Würzburg

 

S. Blumstengel and F. Henneberger;

„Wachstum und Eigenschaften von hybriden Anregungen in organisch-anorganischen Heterostrukturen“;

TU Berlin, Kolloquium SFB 448, November 2002, Berlin

 

I. Akimov;

“Optical Properties of CdSe/ZnSe Quantum Dots Charged with a Single Electron“;

Universität Dortmund, December 2002, Dortmund, invited

 

2001

 

B. Rau, J. Puls, F. Henneberger, P. Waltereit, O. Brandt, M. Ramsteiner, and K. Ploog;

„Comparative study of the spontaneous and stimulated emission of M- and C-plane GaN/GaAIN quantum wells”;

SPIE Photonics West, San José, January 2001, San José, USA, invited

 

F. Henneberger;

“Quantum Coherence of Quantum Dots”

Workshop Schloss Ringberg, February 2001, Rottach-Egern

 

J. Puls, S. Schwertfeger, F. Henneberger, D. Yakovlev, and W. Faschinger;

„High-Excitation in the Optical Properties of delta-doped ZnSe Quantum Wells“;

Poster, Mini Workshop on Trion Physics, April 2001, Berlin

 

F. Henneberger;

„Nichtlineare Optik von einzelnen Quantenpunkten“;

Festkörper-Kolloquium der Universität Würzburg, June 2001, Würzburg, invited

 

T. Flissikowski, A. Hundt, and F. Henneberger;

„Coherence Properties of single self-organized Quantum Dots”;

10th Intern. Conference Modulated Semiconductor Structures, July 2001, Linz, Österreich

 

J. Puls, P. Kratzert, M. Rabe, and F. Henneberger;

„Magneto-optical Studies of self-assembled (Cd/Mn)Se Quantum Dots“;

10th Intern. Conference on II-VI Compounds, October 2001, Bremen

 

J. Puls, G.V. Mikhailov, D. Yakovlev, F. Henneberger, W. Faschinger, and A. Waag;

„Trionic gain in delta-doped ZnSe Quantum Wells“;

Poster, 10th Intern. Conference on II-VI Compounds, October 2001, Bremen

 

T. Flissikowski, A. Hundt, and F. Henneberger;

„Quantum Beat from a single self-organized Quantum Dot – a Coherence Study“;

Poster, 10th Intern. Conference on II-VI Compounds, October 2001, Bremen

 

F. Henneberger;

“Quantum Coherence of Single Semiconductor Quantum Dots”;

ISCS 2001, October 2001, Tokyo, Japan

 

J. Puls;

“Magneto-Optical Studies of Semi-magnetic (Cd,Mn)Se Quantum Dots”;

Seminar Niedrig-Dimensionale Strukturen, IOFFE Institut St. Petersburg, October 2001, St. Petersburg

 

F. Henneberger;

“Towards Single-Quantum-Dot Applications”;

Internat. Science Forum, October 2001, Honjo, Japan

 

F. Henneberger;

„Nonlinear and Quantum Optics of Semiconductor Quantum Dots“,

Kyoto University, November 5th 2001, Kyoto, Japan

 

F. Henneberger;

“Self-Organized Growth and Optical Properties of II-VI Quantum Dots”;

Internat. Workshop on Crystal Growth, November 2001, Shiuzuka, Japan

 

2000

 

U. Bandelow, M. Radziunas, V. Tronciu, H.-J. Wünsche, and F. Henneberger;

„Tailoring the dynamics of the diode laser by passive dispersive reflectors“;

SPIE 2000, January 2000, San Francisco, USA

 

M. Rabe;

„Bildung und Eigenschaften von Quantenpunkten im Heterosystem CdSe/ZnSe“;

Seminar zur Festkörperphysik der Universität Bremen, February 2000, Bremen

 

O. Mayrock, H.-J. Wünsche, and F. Henneberger;

„Polarization Charge Screening and Indium Surface Segregation in (In,Ga)N/GaN Single- and Multiple-Quantum-Wells“;

Poster, DPG-Frühjahrstagung, March 2000, Regensburg

 

F. Henneberger;

„Selforganization of wide-bandgap II-VI quantum dots“;

MRS Spring Meeting, April 2000, San Francisco, USA, invited

 

D. Wruck;

„Incorporation of rare earths into II-VI Compounds: Extended x-ray absorption fine structure studies of ZnSe:Er“;

Workshop, Hahn-Meitner-Institut, May 2000, Berlin

 

J. Puls and F. Henneberger;

Fine Structure of Zero‑Dimensional Excitons in II-VI Quantum Structures”;

Poster, Nato Advanced Research Workshop “Optical Probing of Many Body Effects in Nanostructures, May 2000, Würzburg

 

J. Puls and F. Henneberger;

Fine Structure of Zero‑Dimensional Excitons in II-VI Quantum Structures”;

Poster, European Conference “Spin effects in mesoscopic systems – MESOSPIN”, June 2000, Cortona, Italy

 

F. Henneberger;

“Photonische Interferenzen von einzelnen Halbleiterquantenpunkten”;

German Workshop on II-VI Compounds, June 2000, Würzburg, invited

 

M. Lowisch, A. Hundt, T. Flissikowski, M. Rabe, and F. Henneberger;

Excitation Spectrum, Relaxation and Coherence of Single Self-Assembled CdSe Quantum Dots”;

QD2000, August 2000, München

 

P. Kratzert, M. Rabe, and F. Henneberger;

„Self-organized formation of wide-bandgap II-VI quantum dots“

Poster, QD2000, August 2000, München

 

R. Lanthier, A. Rizzi, H. Lüth, M. Lomascolo, R. Cingolani, O. Mayrock, H.-J. Wünsche, and F. Henneberger;

„Optical Emission from Surface and Buried AlGaN/GaN MQWs Grown by MBE on 6H-SiC“

International Workshop on Nitride Semiconductors Nagoya, September 2000, Aichi, Japan

 

F. Henneberger;

„Kohärenz einzelner Quantenpunkte“;

Workshop II-VI-Halbleiter, November 2000, Wandlitz

 

F. Henneberger;

“Linear and Nonlinear Optical Properties of Quantum Dots”;

Conference on Physics of Nanophase Materials, December 2000, Pune, Indien, invited

 

1999

 

M. Rabe;

„Selbstorganisiertes Wachstum von II-VI-Quantenpunkten“;

SFB-Tagung, Schloß Ringberg, February 1999, Rottach-Egern

 

F. Henneberger;

„Self-organized CdSe/ZnSe quantum dots“;

II-VI-Semiconductors Workshop Universität Würzburg, April 1999, invited

 

P.R. Kratzert, M. Rabe, and F. Henneberger;

“Formation and stability of II-VI self-assembled quantum dots revealed by in-situ atomic force microscopy”;

7th Intern. Conference of Semiconductor Interfaces, June 1999, Göteburg, Schweden

 

F. Henneberger, H.-J. Wünsche, and H. Nickolaus;

„Exciton spin relaxation in quantum wells: The role of disorder“;

HCS-11, July 1999, Kyoto, Japan

 

F. Henneberger;

„Self-assembled II-VI quantum dots“;

Universität Kyoto, July 1999, Kyoto, Japan

 

O. Mayrock, H.-J. Wünsche, and F. Henneberger;

„Influence of internal polarization fields on the disorder broadening of excitons in (In,Ga)N/GaN quantum wells“;

Poster, ICNS 3, July 1999, Montpellier, Frankreich

 

M. Radziunas, H.-J. Wünsche, B. Sartorius, H.-P. Nolting, K. Schneider, O. Brox, and D. Hoffmann;

„Modelling of new grating designs for self-pulsating DFB lasers“;

Integr. Photonics Research 99, July 1999, St. Barbara, USA

 

H.-J. Wünsche;

„Tailoring of the laser dynamics by passive dispersive reflectors“;

Workshop: Dynamics of semiconductor lasers, September 1999, Berlin

 

F. Henneberger, H.-J. Wünsche, and H. Nickolaus;

„Exciton spin relaxation in quantum wells: The role of disorder“;

9th Intern. Conference on II-VI Compounds, November 1999, Kyoto, Japan

 

J. Puls, L. Parthier, and F. Henneberger;

„Interaction of localized excitons in semimagnetic quantum wells with manganese spin pairs“;

9th Intern. Conference on II-VI Compounds, November 1999, Kyoto, Japan

 

J. Puls, M. Rabe, and F. Henneberger;

„Fine structures of the exciton groundstate in self-assembled CdSe quantum dots“;

9th Intern. Conference on II-VI Compounds, November 1999, Kyoto, Japan

 

F. Henneberger;

„Elementaranregungen in II-VI Nanostrukturen“;

Hereaus; September 1999

 

H.-J. Wünsche;

„Tailoring of the laser dynamics by passive dispersive reflectors“;

Workshop: Dynamics of semiconductor lasers, September 1999, Berlin

 

F. Henneberger, H.-J. Wünsche, and H. Nickolaus;

„Exciton spin relaxation in quantum wells: The role of disorder“;

9th Intern. Conference on II-VI Compounds, November 1999, Kyoto, Japan

 

J. Puls, L. Parthier, and F. Henneberger;

„Interaction of localized excitons in semimagnetic quantum wells with manganese spin pairs“;

9th Intern. Conference on II-VI Compounds, November 1999, Kyoto, Japan

 

J. Puls, M. Rabe, and F. Henneberger;

„Fine structures of the exciton groundstate in self-assembled CdSe quantum dots“;

9th Intern. Conference on II-VI Compounds, November 1999, Kyoto, Japan

 

F. Henneberger, F. Kreller, M. Lowisch, H. Nickolaus, J. Puls, M. Rabe, and H.-J. Wünsche;

„Optics of Wide-Gap II-VI Heterostructures Low Dimensional Excitons and Lasing“;

December 1999, Raleigh, USA

 

1998

 

H. Kirmse, R. Schneider, M. Rabe, W. Neumann und F. Henneberger;

“TEM-Untersuchungen an selbstorganisierten CdSe-Quantenpunkten auf ZnSe”;

DGK-Tagung, 1998, Karlsruhe

 

F. Henneberger, J. Puls, M. Lowisch, H.-J. Wünsche, and M. Rabe;

“Exciton finestructure in quantum wells and dots”;

Photonics West, February 1998, San José. USA,

 

F. Henneberger;

“Laserprozesse in Quantenstrukturen mit hoher exzitonischer Korrelation”;

DPG-Frühjahrstagung, March 1998, Regensburg, invited

 

F. Henneberger;

“Laserprozesse in II-VI-Nanostrukturen”;

Ferdinand-Braun-Institut, April 1998, Berlin

 

F. Henneberger, H. Nickolaus, H.-J. Wünsche;

„Exzitonen Spinrelaxation: Die Rolle der Unordnung“;

Schwerpunkt, June 1998, Bad Honnef

 

S.O. Kognovitsky, V.V. Travnikov, S.A. Gurevich, S.I. Nesterov, V.I. Skopina, M. Rabe, and F. Henneberger;

„Optical reflection spectra of open ZnCdSe/ZnSe nanowires“;

6. Int. Symp. „Nanostructures: Physics and Technology“, June 1998, St. Petersburg, Russia

 

W. Neumann, H. Kirmse, R. Schneider, K. Scheerschmidt, D. Conrad, M. Rabe, and F. Henneberger;

“TEM investigation of self-organized CdSe/ZnSe quantum dots”;

14th  Int. Conf. on Electron Miroscopy, August 1998

 

H. Nickolaus, H.-J. Wünsche, and F. Henneberger;

“On the exciton spin relaxation in quantum wells with alloy disorder”;

24th ICPS, August 1998, Jerusalem, Israel

 

M. Rabe, M. Lowisch, F. Kreller, and F. Henneberger;

“Growth and optical properties of CdSe/ZnSe quantum dots”;

24th ICPS, August 1998, Jerusalem, Israel

 

O. Mayrock, H.-J. Wünsche, O. Brandt, U. Bandelow, H.-C. Kaiser, and F. Henneberger;

“Calculation of localized multiparticle states in (Zn,Cd)Se and (In,Ga)N qauntum wells”;

24th ICPS, August 1998, Jerusalem, Israel

 

J. Puls and F. Henneberger;

Electron-hole exchange interaction of zero-dimensional excitons in II-VI quantum structures (Poster)“;

24th ICPS, August 1998, Jerusalem, Israel

 

F. Henneberger;

„Laserprozesses in quantum structures with strong excitonic correlation“;

Internat. Symposium on Blue Laser and Light Emitting Diodes, September 1998, Chiba, Japan, invited

 

F. Henneberger;

„Exciton fine structure and spinrelaxation“;

Universität Tsukuba, September 1998, Japan, invited

 

F. Henneberger;

„Growth and optical properties of II-VI quantum dots“;

Workshop on II-VI Nanostructures, November 1998, Bad Honnef, invited

 


letzte Änderung: 21.09.2015 id    


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