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Optica Publishing Group
  • Conference on Lasers and Electro-Optics
  • OSA Technical Digest (Optica Publishing Group, 1992),
  • paper CTuQ5

High temperature characteristics of InGaAs/AlGaAs strained QW lasers: modeling and experiment

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Abstract

InGaAs (GaAs-based) strained quantum well (SQW) lasers are promising for reliable high temperature (>70°C) operation.1 We have fabricated InGaAs ridge waveguide lasers, which operate reliably at 100°C (Fig. 1). To further understand these devices, we have undertaken a theoretical and experimental study of the effect of high temperature operation on InGaAs SQW lasers.

© 1992 Optical Society of America

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