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Prof. Dr. Kathy Lüdge
- © K.Lüdge
| Büro: | Hardenbergstraße 36, Raum EW741 |
|---|---|
| Telefon: | ++49-30-314-23002 |
| Fax: | ++49-30-314-21130 |
| Adresse: | Institut für Theoretische PhysikRaum EW741 Technische Universität Berlin Hardenbergstraße 36 D-10623 Berlin FachgebietNichtlineare Laserdynamik |
| Email: Webpage: | kathy.luedge(at)tu-berlin.de www.tu-berlin.de/?ludge Curriculum vitae _ CV |
Invited talks at international conferences
- OFC 2020 Workshop on “Optics for Neuromorphic Computing and Machine Learning: Status, Prospects and Challenges”, 03/2020
- WIAS Workshop OSC -Optical Solitons and Frequency Comb Generation 09/2019, "Localization features in passively mode-locked lasers with V-shaped
cavity geometry", Berlin - Nonlinear Optics Topical Meeting, Hawaii, US, 7/2019 Complex laser networks for reservoir computing: How can we optimize the learning curve
- IEEE Summer Topicals, Florida, US 7/2019
- SPIE Photonics West 2019: San Francisco, January 2018, Bifurcation scenario leading to multipulse emission in VECSELs
- APROPOS-16: Advanced Properties and Processes in Optoelectronic Materials and Systems, Vilnius, October 2018, Performance and emission dynamics of multi-section passively mode-locked semiconductor lasers
- Dynamic Days Europe: Loughbourough, September 2018, Mode-locked lasers with optical self feedback: Pattern formation in the time domain
- 675. WE-Heraeus-Seminar on Delayed Complex Systems, Routes to complexity in the light output of mode-locked lasers, Bad Honnef, Germany
- NDSL2018: Nonlinear Dynamics in Semiconductor Lasers, WIAS Berlin, June 2018, Dynamics of passively mode-locked lasers: Impact of external cavities and tapered sections
- SPIE Photonics West 2018: San Francisco, January 2018, Passive mode-locking in a V-shaped cavity
Selected Publications
- © K. Lüdge
(2020) New. J. Physics, Dynamic Signatures of Mode Competition in Optically Injected High-beta Lasers Fulltext
(2019) Sci. Rep.
- © Nature Publishing Group
Ultra-Short Pulse Generation in a Three Section Tapered Passively Mode-Locked Quantum-Dot Semiconductor Laser Fulltext,
(2019) Nature Communication
- © Nature publishing
Mutual coupling and synchronization of optically coupled quantum-dot micropillar lasers at ultra-low light levels, link
Invited Talks and Selected Posters until 2016
- WIAS Workshop on Nonlinear,Dynamics in Semiconductor Lasers, Berlin,June 15th-17th, 2016
- Quantum dot lasers with two-wavelength emission- Routes to improved modulation capabilities, European Semiconductor Laser Workshop (ESLW), Madrid, Spain (09/2015)
- Optical delays for improving the dynamic behavior of passively mode-locked lasers, Short Thematic Program on Delay Differential Equations, Fields Institute, Toronto, Canada, (05/2015)
- Nonlinear performance of integrated devices with quantum-dot semiconductor amplifiers and lasers , 587.WE-Heraeus Seminar: From Photonics to Polaritonics, Bad Honnef, Germany (04/2015)
- Passively mode-locked laser coupled to two external feedback cavities, SPIE Photonics West, San Francisco, USA (02/2015)
- Minimal laser networks: Chimera states and other synchronization phenomena, Dynamics Days South America, Santiago de Chile, Chile (11/2014)
- Partial synchronization and multistability in optically coupled laser networks, FANS&ANPh, Minsk, Weißrussland (10/2014)
- Optical instabilities in quantum-dot lasers: What makes them different to
quantum-well lasers, 6th Rio de la Plata Workshop on Laser Dynamics
and Nonlinear Photonics, Montevideo, Uruguay (12/2013)
- Multi-section quantum-dot laser devices-Nonlinear dynamics and noise
effects, Energy Material Nanotechnology (EMN) meeting, Orlando, USA (12/2013)
- Quamtum-dot laser iwth optical perturbations - Stability and amplitude
phase coupling, IS-PALD International Symposium on Physics and
Applications of Laser Dynamics, Paris France (10/2013 )
- Coherence resonance in quantum-dot lasers with optical perturbations
Dynamics Days Europe, Madrid, Spanien (06/2013 )
- Impact of coherent processes on the dynamics of quantum-dot lasers
and amplifiers , Frühjahrstagung der Sektion Kondensierte Materie der
Deutschen Physikalischen Gesellschaft, Regensburg, Deutschland (03/2013 )
- Lüdge, K. , Lingnau, B., Otto, C. and Schöll, E. , Understanding electrical and optical modulation properties of semiconductor quantum-dot lasers in terms of their turn-on dynamics, Nonlinear Phenomena in Complex Systems, Nonlinear Photonics Workshop, Minsk, Weißrussland (9/2012).
- Temperature dependent two-state lasing in quantum dot lasers
K. Lüdge, E. Schöll
Laser Dynamics and Nonlinear Photonics, Fifth Rio De La Plata Workshop, Piriapolis, Uruguay (12/2011)
- Nonlinear dynamics of microscopically modeled quantum dot laser devices
International Workshop: Nonlinear Photonics, St. Petersburg, Russia (08/2011)
- Impact of Temperature and Excited States on Quantum Dot Laser Dynamics
SPIE Photonics West, San Francisco, USA (01/2011)
- Nonlinear Dynamics of Semiconductor Quantum-Dot Lasers with Delayed Optical Feedback,
Rio de la Plata Workshop on Laser dynamics, Piriapolis, Uruguay, 8.-11.12.2009
- Comparison between two different QD laser rate equation models,
WIAS Workshop "NONLINEAR DYNAMICS IN QUANTUM DOT DEVICES", 9.11.2009
- Analytical dissection of a model for quantum-dot lasers,
CLEO/EQEC Conference on Lasers and Electro-Optics, 14.6-19.6.2009
- Nonlinear Dynamics of Quantum Dot Lasers,
IEEE LEOS Winter Topicals: Nonlinear Dynamics in Photonic Systems, Innsbruck, 12.1-14.1.2009
- The Role of Desynchronized Electron and Hole Dynamics in the Turn-on Dynamics of Quantum-Dot Lasers,
DPG-Spring Meeting of the Condensed Matter Section, Dresden, Germany, 23.-27.3.2009
- Decoupled Electron and Hole Dynamics in the Turn-on Behavior of Quantum-Dot Lasers,
Dynamics Days Berlin-Brandenburg, Potsdam, 8.10.-10.10.08
- Decoupled Electron and Hole Dynamics in the Turn-on Behavior of Quantum-Dot Lasers,
ISCL 2008 ; 21st IEEE International Semiconductor Laser Conference; Sorrento, Italien 14.9.-18.9.08
- Poster The Role of Decoupled Electron and Hole Dynamics in the Turn-on Behavior of Semiconductor Quantum-Dot Lasers, ICPS 2008 in Rio de Janeiro (Brasilien), 27.7- 2.8.2008
- Dynamic Response of Quantum Dot Lasers - Influence of Nonlinear Electron-Electron Scattering, Seminarvortrag an der Uni Regensburg, AG PD U.Schwarz, 30.6.2008
- Dynamic Response of Quantum-Dot Lasers -Influence of Nonlinear Electron-Electron Scattering,
DPG-Spring Meeting of the Condensed Matter Section, Berlin, Germany, 24.-29.2.2008