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Optica Publishing Group
  • Conference on Lasers and Electro-Optics
  • OSA Technical Digest (Optica Publishing Group, 1993),
  • paper CWJ44

High-power, cw two-dimensional InGaAs/GaAs single-mode individually addressable laser diodes arrays

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Abstract

Two-dimensional, high-power, individually addressable, surface-emitting arrays are desirable for optical memories, optical interconnects, and optical computing. Two-dimensional vertical cavity surface-emitting lasers have been fabricated.3 However, low wall plug efficiency, high series resistance, and low cw output powers are a concern for future systems. On the other hand, most research efforts for in-plane horizontal cavity surface-emitting lasers were concentrated on incoherent high-power applications, because of their inherent advantages of a much longer gain path.2

© 1993 Optical Society of America

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