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Proceedings Paper

Characteristic parameters of two axially coupled semiconductor lasers equivalent circuit
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Paper Abstract

In this paper we present a small signal equivalent circuit model for two axially coupled semiconductor lasers. Instead of using the usual approach through the linearization of the device rate equations to obtain the circuit parameters, we postulate an equivalent laser with the same dynamic response as the coupled-cavity laser. We start charcterizing the small signal repsonse of two axially coupled lasers in terms of their oscillation relaxation frequency response through numerical integration of their rate equations. Then we compare it to that obtained from our first circuit model.

Paper Details

Date Published: 19 June 1995
PDF: 9 pages
Proc. SPIE 2399, Physics and Simulation of Optoelectronic Devices III, (19 June 1995); doi: 10.1117/12.212491
Show Author Affiliations
Horacio Lamela, Univ. Carlos III de Madrid (Spain)
Pablo Acedo, Univ. Carlos III de Madrid (Spain)

Published in SPIE Proceedings Vol. 2399:
Physics and Simulation of Optoelectronic Devices III
Marek Osinski; Weng W. Chow, Editor(s)

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