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Proceedings Paper

External cavity modes in Lang-Kobayashi and traveling wave models
Author(s): Mindaugas Radziunas; Hans-Jürgen Wünsche; Bernd Krauskopf; Matthias Wolfrum
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Paper Abstract

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.

Paper Details

Date Published: 14 April 2006
PDF: 9 pages
Proc. SPIE 6184, Semiconductor Lasers and Laser Dynamics II, 61840X (14 April 2006); doi: 10.1117/12.663546
Show Author Affiliations
Mindaugas Radziunas, Weierstraß-Institut für Angewandte Analysis und Stochastik (Germany)
Hans-Jürgen Wünsche, Humboldt-Univ. zu Berlin (Germany)
Bernd Krauskopf, Univ. of Bristol (United Kingdom)
Matthias Wolfrum, Weierstraß-Institut für Angewandte Analysis und Stochastik (Germany)

Published in SPIE Proceedings Vol. 6184:
Semiconductor Lasers and Laser Dynamics II
Daan Lenstra; Markus Pessa; Ian H. White, Editor(s)

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