14 April 2006 External cavity modes in Lang-Kobayashi and traveling wave models
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We investigate a semiconductor laser with delayed optical feedback due to an external cavity formed by a regular mirror. We discuss similarities and differences of the well-known Lang-Kobayashi delay differential equation model and the traveling wave partial differential equation model. For comparison we locate the continuous wave states in both models and analyze their stability.
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Mindaugas Radziunas, Mindaugas Radziunas, Hans-Jürgen Wünsche, Hans-Jürgen Wünsche, Bernd Krauskopf, Bernd Krauskopf, Matthias Wolfrum, Matthias Wolfrum, "External cavity modes in Lang-Kobayashi and traveling wave models", Proc. SPIE 6184, Semiconductor Lasers and Laser Dynamics II, 61840X (14 April 2006); doi: 10.1117/12.663546; https://doi.org/10.1117/12.663546

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