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Proceedings Paper

Considerations on the rate equation description of a twin stripe laser array
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Paper Abstract

Theoretical studies of twin stripe laser arrays have shown an enhanced modulation bandwidth over that achieved with single stripe devices. However, experimental data from the devices has concentrated mainly on the device spatio-temporal dynamics, by observation of the near- and far- fields. To our knowledge, only few experiments have been conducted to extract modeling parameters to feed the simulation with approximate values of its parameters. In this paper, based on our own experimental data from a twin stripe array, we clarify the role of the real and imaginary parts of the coupling constant. In the present paper we present procedures to evaluate their sign and modulus.

Paper Details

Date Published: 12 June 2002
PDF: 7 pages
Proc. SPIE 4646, Physics and Simulation of Optoelectronic Devices X, (12 June 2002); doi: 10.1117/12.470538
Show Author Affiliations
Guillermo Carpintero, Univ. Carlos III de Madrid (Spain)
Brendan J. Roycroft, Univ. Carlos III de Madrid (Ireland)
Horacio Lamela, Univ. Carlos III de Madrid (Spain)
R. Lemos, Univ. Carlos III de Madrid (Spain)
Pablo Acedo, Univ. Carlos III de Madrid (Spain)

Published in SPIE Proceedings Vol. 4646:
Physics and Simulation of Optoelectronic Devices X
Peter Blood; Marek Osinski; Yasuhiko Arakawa, Editor(s)

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