Characteristic parameters of two axially coupled semiconductor lasers equivalent circuit

Horacio Lamela; Pablo Acedo

doi:10.1117/12.212491

19 June 1995 Characteristic parameters of two axially coupled semiconductor lasers equivalent circuit

Horacio Lamela, Pablo Acedo

Proceedings Volume 2399, Physics and Simulation of Optoelectronic Devices III; (1995) https://doi.org/10.1117/12.212491
Event: Photonics West '95, 1995, San Jose, CA, United States

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.

Citation Download Citation

Horacio Lamela and Pablo Acedo "Characteristic parameters of two axially coupled semiconductor lasers equivalent circuit", Proc. SPIE 2399, Physics and Simulation of Optoelectronic Devices III, (19 June 1995); https://doi.org/10.1117/12.212491

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