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Conferences > CLEOPR > 2018 > W2J > W2J.7

GaAs/AlGaAs tunable laser using Fabry-Perot filters based on half-wave coupled lossy deep etched trenches

Xin Chen and Jian-Jun He

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Abstract

We present a GaAs/AlGaAs tunable laser based on three cascaded Fabry-Perot cavities coupled by two half-wave lossy deep etched trenches. The laser exhibits good performance in lasing threshold, side-mode suppression ratio and wavelength tuning range.

© 2018 The Author(s)

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