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Prof. Dr. Kathy Lüdge

Lupe [1]

      Professorin , Technische Universität Berlin
      ...umgezogen an die TU Ilmenau [2]
      Institut für Theoretische Physik
      Technische Universität Berlin
      Hardenbergstraße 36
      D-10623 Berlin

      (alt)kathy.luedge(at)tu-berlin.de [3]
      (neu) kathy.luedge(at)tu-ilmenau.de
      (alt) www.tu-berlin.de/?ludge [4]
      (neu) $this->_build_link_list($this->linkCount++, "https://www.tu-ilmenau.de/theophys2", "www.tu-ilmenau.de/theophys2 [5]")
      Curriculum vitae _  CV [6]


        Invited talks at international conferences

        • OFC 2020 Workshop [7] on “Optics for Neuromorphic Computing and Machine Learning: Status, Prospects and Challenges”, 03/2020
        • WIAS Workshop OSC [8] -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 [9], Hawaii, US, 7/2019 Complex laser networks for reservoir computing: How can we optimize the learning curve
        • IEEE Summer Topicals, [10] Florida, US 7/2019
        • SPIE Photonics West 2019 [11]: San Francisco, January 2018, Bifurcation scenario leading to multipulse emission in VECSELs
        • APROPOS-16 [12]: 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 [13]: Loughbourough, September 2018, Mode-locked lasers with optical self feedback: Pattern formation in the time domain
        • 675. WE-Heraeus-Seminar on Delayed Complex Systems [14], Routes to complexity in the light output of mode-locked lasers, Bad Honnef, Germany
        • NDSL2018 [15]: 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 [16] 2018: San Francisco, January 2018, Passive mode-locking in a V-shaped cavity

        Selected Publications

        Lupe [17]

        (2020) New. J. Physics, Dynamic Signatures of Mode Competition in Optically Injected High-beta Lasers Fulltext [18]

        (2019) Sci. Rep.

        Lupe [19]

        Ultra-Short Pulse Generation in a Three Section Tapered Passively Mode-Locked Quantum-Dot Semiconductor Laser Fulltext, [20]

        (2019) Nature Communication

        Lupe [21]

        Mutual coupling and synchronization of optically coupled quantum-dot micropillar lasers at ultra-low light levels, link [22]

        (2017) Nat. Commun.

        Lupe [23]

        Long-term mutual phase locking of picosecond pulse pairs generated by a semiconductor nanowire laser Fulltext [24]

        (2016) Phys. Rev. Lett. 117, 154101, Suppression of Noise-Induced Modulations in Multidelay Systems Fulltext [25]

        (2013) Nature Communications

        Lupe [26]

          Quantenkohärenz verändert die Pulsform (Nature Comm. 2013) [27]

            Download fileadmin/a3233/upload/AG_Schoell/paper/KOL13.pdf [28]


            Lupe [29]

            (2014) Laserlicht auf den Punkt gebracht Fulltext [30]

            (2011) Book

            Lupe [31]

            Nonlinear Laser Dynamics- From Quantum Dots to Cryptography, [32]
            edited by K. Lüdge,
            WILEY-VCH Weinheim, ISBN 978-3-527-41100-9, (2011) [33]


                Tagesspiegel 20.09.2012 [34]

                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) [35], Madrid, Spain (09/2015) 
                • Optical delays for improving the dynamic behavior of passively mode-locked lasers, Short Thematic Program on Delay Differential Equations [36], 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 [37], Bad Honnef, Germany (04/2015)
                • Passively mode-locked laser coupled to two external feedback cavities, SPIE Photonics West, [38] San Francisco, USA (02/2015)
                • Minimal laser networks: Chimera states and other synchronization phenomena, Dynamics Days South America [39], Santiago de Chile, Chile (11/2014)
                • Partial synchronization and multistability in optically coupled laser networks, FANS&ANPh [40], 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 [41]
                  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, [42] 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

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