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Proceedings Paper

Influence of the relative bias current injection in the coupling of twin stripe diode lasers
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Paper Abstract

In this work a study of the dependence of the coupling in laterally coupled diode lasers (LCDL) with the relative bias conditions is presented. The study is made by the analysis of the spectrally resolved near and far field optical spectrum combined with the frequency responses of these devices at different bias conditions. By the analysis of these measurements it was observed that three different operation regions appear, and are identified by the spectral phase relation between the fields emitted by each laser stripe.

Paper Details

Date Published: 28 April 2005
PDF: 6 pages
Proc. SPIE 5722, Physics and Simulation of Optoelectronic Devices XIII, (28 April 2005); doi: 10.1117/12.594502
Show Author Affiliations
H. Lamela, Univ. Carlos III de Madrid (Spain)
R. Santos, Univ. Carlos III de Madrid (Spain)
G. Carpintero, Univ. Carlos III de Madrid (Spain)
P. Acedo, Univ. Carlos III de Madrid (Spain)
J. Pierre Vilcot, IEMN/Lille (France)


Published in SPIE Proceedings Vol. 5722:
Physics and Simulation of Optoelectronic Devices XIII
Marek Osinski; Fritz Henneberger; Hiroshi Amano, Editor(s)

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