Publications:

2009:

• V. Flunkert, O. D’Huys, J. Danckaert, I. Fischer, E. Schöll
  Bubbling in delay-coupled lasers
  accepted for publication in Phys. Rev. E, Rapid Communications (2009).

• Gordon Craggs, Guy Verschaffelt, Shyam K. Mandre, and Ingo Fischer
  Thermally controlled onset of spatially incoherent emission in a broad-area Vertical-Cavity Surface-Emitting Laser
  accepted for publication in Selected Topics in Quantum Electronics (2009).

• H. Erzgräber, E. Wille, B. Krauskopf, and I.Fischer
  Amplitude-phase dynamics near the locking region of two delay-coupled semiconductor lasers
  Nonlinearity 22, 585 (2009).

• Y. Kouomou Chembo, Shyam K. Mandre, Ingo Fischer, Wolfgang Elsässer, and Pere Colet
  Controlling the Emission Properties of Multimode VCSELs via Polarization- and Frequency-Selective Feedback
  Phys. Rev. A 79, 013817 (2009).

• Guy Verschaffelt, Gordon Craggs, Michael Peeters, Shyam K. Mandre, Hugo Thienpont, and Ingo Fischer
  Spatially resolved characterization of the coherence area in the incoherent emission regime of a broad-area Vertical-Cavity Surface-Emitting Laser
  IEEE J.Quantum Electron QE-45, 249 (2009).

2008:

• R. Vicente, Ingo Fischer, Claudio R. Mirasso
  Synchronization properties of three delay-coupled semiconductor lasers
  Phys.Rev. E 78, 066202 (2008).

• Raul Vicente, Leonardo L. Gollo, Claudio R. Mirasso, Ingo Fischer, Gordon Pipa
  Relaying in the brain: a network topology capable of generating zero time-lag neuronal synchrony despite long conduction delays
  Proceedings of the The National Academy of Sciences of the USA, PNAS 105, 17157 (2008).

• O. D'Huys, R. Vicente, T. Erneux, J. Danckaert, I. Fischer
  Synchronization properties of network motifs: Influence of coupling delay and symmetry
  Chaos 18, 037116 (2008).

• Falko Riechert, Guy Verschaffelt, Michael Peeters, Georg Bastian, Uli Lemmer, Ingo Fischer
  Speckle characteristics of a broad-area VCSEL in the incoherent emission regime
  Opt.Comm. 281, 4424 (2008).

• Guy Van der Sande, Miguel C. Soriano, Ingo Fischer, Claudio R. Mirasso
  Dynamics, correlation scaling and synchronization behavior in rings of delay-coupled oscillators
  Phys.Rev. E 77, 055202(R) (2008).

• I. Park, C. Sydlo, I. Fischer, W. Elsäßer, H.L. Hartnagel
  Generation and spectroscopic application of tunable continuous-wave terahertz radiation using a dual-mode semiconductor laser
  Meas. Sci. Technol. 19, 065305 (2008).

• Gordon Craggs, Guy Verschaffelt, Michael Peeters, Shyam Mandre, H.Thienpont, Ingo Fischer
  Coherence radius and mode size of a broad-area Vertical-Cavity Surface-Emitting Laser in the incoherent emission regime
  SPIE Proceedings (2008).

• Shyam K. Mandre, Wolfgang Elsäßer, Ingo Fischer, Michael Peeters, Guy Verschaffelt
  Evolution from modal to spatially incoherent emission of a broad-area VCSEL
  Optics Express 16, 4452 (2008).

2007:

• Michael Peil, Laurent Larger, Ingo Fischer
  Versatile and Robust Chaos Synchronization Phenomena Imposed by Delayed Shared Feedback Coupling
  Phys.Rev. E 76, 045201(R) (2007).

• Michael Peil, Shyam Mandre, Ingo Fischer, Wolfgang Elsäßer
  Tailored External-Cavity Semiconductor Laser Systems Harnessing Nonlinear Dynamics
  Technisches Messen 74, 353 (2007).

• Raul Vicente, Gordon Pipa, Ingo Fischer, Claudio R. Mirasso,
  Zero-lag Long Range Synchronization of Neurons Is Enhanced by Dynamical Relaying
  Artificial Neural Networks ICANN, Lecture Notes in Computer Science, Part I, vol. 4668, 904-913 (2007).

• Raul Vicente, Ingo Fischer, Claudio R. Mirasso
  Simultaneous Bidirectional Message Transmission in a Chaos-Based Communication Scheme
  Opt. Lett. 32, 403 (2007).

2006:

• Ingo Fischer, Raul Vicente, Javier M. Buldu, Michael Peil, Claudio R. Mirasso, M. Carme Torrent, Jordi Garcia-Ojalvo,
  Zero-lag long-range synchronisation via dynamical relaying
  Phys.Rev.Lett. 97, 123902 (2006).

• Shyam K. Mandre, Wolfgang Elsäßer, Ingo Fischer, Michael Peeters, Guy Verschaffelt,
  Determining the temporally and radially resolved temperature distribution inside a pulsed broad-area vertical-cavity surface-emitting laser cavity
  Appl.Phys.Lett. 89, 151106 (2006).

• Michael Peil, Ingo Fischer, Wolfgang Elsäßer, Sasa Bakic, Nils Damaschke, Cameron Tropea, Sandra Stry and Joachim Sacher
  Rainbow refractometry with a tailored incoherent semiconductor laser source
  Appl.Phys.Lett. 89, 091106 (2006).

• Pascal Landais, Stephen A. Lynch, James O'Gorman, Ingo Fischer, Wolfgang Elsäßer
  Self-Pulsation Dynamics in Narrow Stripe Semiconductor Lasers
  IEEE J.Quantum Electron. QE-42, 381 (2006).

• Joachim Kaiser, Ingo Fischer, Wolfgang Elsäßer, Edeltraud Gehrig, Ortwin Hess
  Spatially resolved femtosecond-pump-probe-spectroscopy in broad-area semiconductor lasers
  IEEE J.Quantum Electron. QE-42, 363 (2006).

• Joachim Kaiser, Ingo Fischer, Wolfgang Elsäßer
  Mode locking of lateral modes in broad-area semiconductor lasers by subharmonic optical pulse injection
  Appl. Phys. Lett. 88, 101110, (2006).

• Michael Peil, Ingo Fischer, Wolfgang Elsäßer
  Spectral broadband dynamics of semiconductor lasers with resonant short cavities
  Phys.Rev. A 73, 023805 (2006)

• Javier M. Buldú, Tilmann Heil, Ingo Fischer, M. Carme Torrent, Jordi García-Ojalvo
  Episodic synchronization via dynamic injection
  Phys.Rev.Lett. 96, 024102 (2006).

• Andrzej Tabaka, Michael Peil, Marc Sciamanna, Ingo Fischer, Wolfgang Elsäßer, Hugo Thienpont, Irina Veretennicoff, Krassimir Panajotov
  Dynamics of Vertical-Cavity Surface-Emitting Lasers in the Short External Cavity Regime: Pulse Packages and Polarization Mode Competition
  Phys.Rev. A 73, 013810, (2006).

2005:

• Apostolos Argyris, Dimitris Syvridis, Laurent Larger, Valerio Annovazzi-Lodi, Pere Colet, Ingo Fischer, Jordi García-Ojalvo, Claudio R. Mirasso, Luis Pesquera, K. Alan Shore
  Chaos-based communications at high bit rates using commercial fiber-optic links
  Nature 438, 343 (2005).

• Michael Peeters, Guy Verschaffelt, Hugo Thienpont, Shyam K. Mandre, Ingo Fischer, Martin Grabherr
  Spatial Decoherence of Pulsed Broad-Area Vertical-Cavity Surface-Emitting Lasers
  Optics Express 13, 9337 (2005).

• H. Erzgräber, D. Lenstra, B. Krauskopf, E. Wille, M. Peil, I. Fischer, and W. Elsäßer
  Mutually Delay-Coupled Semiconductor Lasers: Bifurcation Scenarios for Short Coupling Times
  Opt.Comm. 255, 286 (2005).

• Tobias Gensty, Klaus Becker, Ingo Fischer, W. Elsäßer, Christian Degen, Pierluigi Debernardi, and Gian Paolo Bava
  Wave Chaos in Real-World Vertical-Cavity Surface-Emitting Lasers
  Phys.Rev.Lett. 94, 233901 (2005).

• H-J. Wünsche, S. Bauer, J. Kreissl, O. Ushakov, N. Korneyev, F. Henneberger, E. Wille, H. Erzgräber, M. Peil, W. Elsäßer, I. Fischer
  Synchronization of delay-coupled oscillators: A study of semiconductor lasers
  Phys.Rev.Lett. 94, 163901(2005).

• Claudio R.Mirasso, Stephane Poinsot, Laurent Larger, Michael Peil and Ingo Fischer
  Optical Chaos Communications
  Proceedings of SPIE, Vol. xxxx, (2005).

• Shyam K. Mandre, Ingo Fischer, and Wolfgang Elsäßer
  Spatiotemporal emission dynamics of a broad-area semiconductor laser in an external cavity: Stabilization and feedback-induced instabilities
  Optics Communications 244, 355 (2005).

2004:

• Icksoon Park, Ingo Fischer, Wolfgang Elsäßer
  Highly nondegenerate four-wave mixing in a tunable dual-mode semiconductor laser
  Appl. Phys. Lett. 84, 5189(2004).

• Joachim Kaiser, Ingo Fischer, Wolfgang Elsäßer, Edeltraud Gehrig, Ortwin Hess
  Mode-locking in broad-area semiconductor lasers enhanced by picosecond-pulse injection
  IEEE J. Sel. Top. Quant. Electron. 10, 968 (2004).

• E.Wille, M.Peil, I.Fischer, W.Elsäßer
  Dynamical Scenarios of Mutually Delay-Coupled Semiconductor Lasers in the Short Coupling Regime
  in: Semiconductor Lasers and Laser Dynamics’, D.Lenstra, G.Morthier, T.Erneux, M.Pessa (eds.), Proceedings of SPIE, Vol. 5452, (2004).

• Klaus Becker, Ingo Fischer, W.Elsäßer
  Spatio-Temporal Emission Dynamics of VCSELs: Modal Competition in the Turn-On Behavior
  in: Semiconductor Lasers and Laser Dynamics’, D.Lenstra, G.Morthier, T.Erneux, M.Pessa (eds.), Proceedings of SPIE, Vol. 5452, (2004).
  

• H. Erzgräber, D. Lenstra, B. Krauskopf, I. Fischer
  Dynamical properties of mutually delayed coupled semiconductor lasers
  in: Semiconductor Lasers and Laser Dynamics’, D.Lenstra, G.Morthier, T.Erneux, M.Pessa (eds.), Proceedings of SPIE, Vol. 5452, (2004).

• E.Gehrig and O.Hess, A.Volland, G.Jennemann, I.Fischer, W.Elsäßer
  Femtosecond Dynamics of Active Semiconductor Waveguides: Microscopic Analysis and Experimental Investigations
  J. Opt.Soc.Am. B 21, 1638 (2004).

• M.Peil, I.Fischer, W.Elsäßer
  A short external cavity semiconductor laser cryptosystem
  invited paper, C. R. Physique 5/6, 633 (2004).

• Josep Mulet, Claudio R.Mirasso, Tilmann Heil, Ingo Fischer
  Synchronization scenario of two distant mutually coupled semiconductor lasers
  J. Opt. B: Quantum Semiclass. Opt. 6, 97 (2004).

2003:

• Claudio R. Mirasso, Ingo Fischer, Michael Peil, Laurent Larger
  Optoelectronic devices for optical chaos communications
  Proceedings of SPIE, Vol. 5248, (2003).

• Andreas Barchanski, Tobias Gensty, Christian Degen, Ingo Fischer, and Wolfgang Elsäßer
  Picosecond Emission Dynamics of Vertical-Cavity Surface-Emitting Lasers: Spatial, Spectral, and Polarization-Resolved Characterization
  IEEE J.Quantum Electron. QE- 39, 850 (2003).

• Tilmann Heil, Ingo Fischer, Wolfgang Elsäßer, Bernd Krauskopf, Kirk Green, Athanasios Gavrielides,
  Delay dynamics of semiconductor lasers with short external cavities: Bifurcation scenarios and mechanisms
  Phys. Rev. E 67, 066214 (2003).

• Shyam K. Mandre, Ingo Fischer, and Wolfgang Elsäßer
  Control of the spatiotemporal emission of a broad-area semiconductor laser by spatially filtered feedback
  Opt.Lett. 28, 1135 (2003).

2002:

• Tilmann Heil, Josep Mulet, Ingo Fischer, Claudio R.Mirasso, Michael Peil, Pere Colet, and Wolfgang Elsäßer
  ON/OFF Phase Shift Keying for Chaos-Encrypted Communication using External-Cavity Semiconductor Lasers
  invited paper, IEEE J.Quantum Electron. QE-38, 1162 (2002).

• C.Degen, G.Jennemann, I.Fischer, W.Elsäßer, S.Leu, R.Rettig, W.Stolz
  Surface-emitting second-harmonic generation in AlGaAs/GaAs waveguides
  Optical and Quantum Electronics 34, 707 (2002).

• Michael Peil, Tilmann Heil, Ingo Fischer, Wolfgang Elsäßer,
  Synchronization of Chaotic Semiconductor Laser Systems: A Vectorial Coupling-Dependent Scenario
  Phys. Rev. Lett. 88, 174101 (2002).

• P. Debernardi, G.P. Bava, C. Degen, I. Fischer, and W. Elsäßer,
  Influence of anisotropies on transverse modes in oxide-confined VCSELs
  IEEE J.Quantum Electron. 38, 73 (2002).

2001:

• Michael Peil, Tilmann Heil, Ingo Fischer, Wolfgang Elsäßer,
  Chaos-Synchronization in Semiconductor Laser Systems: An Optical Phase Dependent Scenario
  Proceedings of the 6th Experimental Chaos Conference 2001

• T.Heil, I.Fischer, W.Elsäßer, A.Gavrielides,
  Dynamics of Semiconductor Lasers Subject to Delayed Optical Feedback: The Short Cavity Regime
  Phys. Rev. Lett. 87, 243901 (2001).

• A.Uchida, Y.Liu, I.Fischer, P.Davis, T.Aida,
  Chaotic Anti-Phase Dynamics and Synchronization in Multi-Mode Semiconductor Lasers
  Phys. Rev. A 64, 023801 (2001).

• L.Fratta, P.Debernardi, G.P.Bava, C.Degen, J.Kaiser, I.Fischer, W.Elsäßer,
  Spatially inhomogeneously polarized transverse modes in Vertical-Cavity Surface-Emitting Lasers
  Phys. Rev. A 64, 031803(R) (2001).

• C.Degen, I.Fischer, W.Elsäßer, L.Fratta, P.Debernardi, G.Bava, M.Brunner, R.Hövel, M.Moser, K.Gulden,
  Transverse modes in thermally detuned oxide confined Vertical Cavity Surface Emitting Lasers
  Phys. Rev. A 63, 023817 (2001).

• T.Heil, I.Fischer, W.Elsäßer, J.Mulet, C.R.Mirasso,
  Chaos synchronization and spontaneous symmetry breaking in symmetrically delay coupled semiconductor lasers
  Phys. Rev. Lett. 86, 795 (2001).

• J.Mulet, C.R.Mirasso, T. Heil, I. Fischer,
  Dynamical Behavior of two Distant Mutually-Coupled Semiconductor Lasers
  in "Physics and Simulation of Optoelectronic Devices IX", P. Blood, A. Ishibashi, M. Osinski (eds.),
  Proceedings of SPIE, Vol. 4283, (2001).

2000:

• Ingo Fischer, Tilmann Heil, Wolfgang Elsäßer,
  Emission Dynamics of Semiconductor Lasers Subject to Delayed Optical Feedback: An Experimentalist's Perspective
  in: 'Fundamental Issues of Nonlinear Laser Dynamics', (B.Krauskopf,D.Lenstra ed.)
  American Institute of Physics, p.218 (2000).

• Ingo Fischer, Yun Liu, Peter Davis,
  Synchronization of chaotic semiconductor laser dynamics on sub-ns timescales and its potential for chaos communication
  Phys. Rev. A 62, 011801(R) (2000)

• T. Heil, I. Fischer, and W. Elsäßer,
  Stabilization of feedback induced instabilities in semiconductor lasers
  J. Opt. B: Quantum Semiclass. Opt. 2, 413 (2000).

• C.Degen, I.Fischer, W.Elsäßer,
  Thermally induced local gain suppression in Vertical Cavity Surface Emitting Lasers
  Appl.Phys.Lett. 76, 3352 (2000).

• C.Degen, B.Krauskopf, G.Jennemann, I.Fischer, W.Elsäßer,
  Polarization selective symmetry breaking in the nearfields of vertical cavity surface emitting lasers
  Journal of Optics B: Quantum Semiclass. Opt. 2, 517 (2000).

• T. Heil, I. Fischer, and W. Elsäßer,
  Dynamics of DFB lasers subject to optical feedback: stability properties of the stable modes
  in "Physics and Simulation of Optoelectronic Devices VIII", P. Blood, A. Ishibashi, M. Osinski (eds.), Proceedings of SPIE, Vol. 3944, (2000).

1999:

• T.Burkhard, M.O.Ziegler, I.Fischer, and W.Elsässer,
  Spatio-temporal Dynamics of Broad Area Semiconductor Lasers and its Characterization, Chaos
  Solitons and Fractals 10, 845 (1999).

• T.Heil, I.Fischer, W.Elsäßer,
  The Influence of Amplitude Phase Coupling on the Dynamics of Semiconductor Lasers Subject to Optical Feedback
  Phys. Rev. A 60, 634 (1999).

• D.W.Sukow, T.Heil, I.Fischer, A. Gavrielides, A. Hohl-AbiChedid, W.Elsäßer,
  Picosecond intensity statistics of semiconductor lasers operating in the low-frequency fluctuation
  Phys. Rev. A 60, 667 (1999).

• D.W.Sukow, T.Heil, I.Fischer, A. Gavrielides, A. Hohl, W.Elsäßer,
  Statistical studies of semiconductor lasers with delayed optical feedback
  'Physics and Simulation of Optoelectronic Devices VII' P.Blood, A.Ishibashi, M.Osinski, Editors,
  Proceedings of SPIE, Vol. 3625, (1999).

• C. Degen, I. Fischer, W. Elsäßer,
  Transverse modes in oxide confined VCSELs: Influence of pump profile, spatial hole burning, and thermal effects
  Optics Express 5, 38 (1999).

• T. Heil, I. Fischer, W.Elsäßer, J. Mulet, C.R. Mirasso,
  Statistical Properties of Low Frequency Fluctuations Under Single Mode Operation in DFB Lasers: Experiments and Modelling
  Opt. Lett. 24, 1275 (1999).

• M.O. Ziegler, M. Münkel, T. Burkhard, G. Jennemann, I. Fischer, W. Elsäßer,
  Spatio-Temporal Emission Dynamics of Ridge Waveguide Lasers Diodes: Picosecond Pulsing and Switching
  J. Opt. Soc. Am. B, 16, 2015 (1999).

1998:

• I.Fischer, T.Heil, M.Münkel, W.Elsässer,
  On the mechanism of the LFF phenomenon in the coherence collapse of semiconductor lasers: There is hope for Sisyphus !
  in 'Physics and Simulation of Optoelectronic Devices IV', M.Osinski, P.Blood, A.Ishibashi, Editors,
  Proceedings of SPIE, Vol. 3283, pp. 571-579 (1998).
  

• I.Fischer, O.Hess, and W.Elsässer,
  Nonlinear spatio-temporal emission dynamics of broad area laser diodes
  in 'A perspective look at nonlinear media: from physics to biology and social sciences',
  Lecture notes in physics Vol. 503, pp. 362-369, J. Parisi, S.C.Müller, W. Zimmermann (editors), Springer, Berlin (1998).

• M.J.Bünner, A.Kittel, J.Parisi, I.Fischer, and W.Elsässer,
  Estimation of Delay Times from a delayed optical feeback laser experiment
  Europhys.Lett. 42, 353 (1998).

• G.H.M. van Tartwijk and I.Fischer,
  Comment on 'Andronov bifurcation and excitability in semiconductor lasers with optical feedback'
  Phys. Rev. E 58, 4041 (1998).

• T.Heil, I.Fischer, W.Elsässer,
  Coexistence of Low Frequency Fluctuations and stable emission on a single high-gain mode in semiconductor lasers with external optical feedback
  Phys. Rev. A 58, R2672 (1998).

1997:

• M.Ziegler, E.Miltenyi, M.Münkel, J.Greif, G.Jennemann, I.Fischer, H.Asonen, W.Elsässer,
  Spatio-Temporal Dynamics in the Nearfield of a 980 nm Ridge Waveguide Pump Laser Diode
  Proceedings of SPIE, Vol. 2994, 572 (1997).

1996:

• I.Fischer, G.H.M.van Tartwijk, A.M.Levine, W.Elsässer, E.Göbel, D.Lenstra,
  Fast Pulsing and Chaotic Itinerancy with a Drift in the Coherence Collapse of Semiconductor Lasers
  Phys.Rev.Lett. 76, 220 (1996).

• I.Fischer, O.Hess, W.Elsässer, E.Göbel,
  Complex Spatio-Temporal Dynamics in the Near-Field of a Broad Area Semiconductor Laser
  Europhys. Lett. 35, 579-584 (1996)

1994:

• I.Fischer, O.Hess, W.Elsässer, E.Göbel,
  High-Dimensional Chaotic Dynamics of an External Cavity Semiconductor Laser
  Phys.Rev.Lett. 73, 2188 (1994).