High-power single-transverse-mode operation of narrow-ridge-waveguide 0.98-μm InGaAs/AlGaAs strained-quantum-well lasers by in situ monitored RIBE

Hiroaki Chida, Kiichi Hamamoto, Kazuo Fukagai, Takashi Miyazaki, Shin Ishikawa

Research output: Contribution to journalArticlepeer-review

Abstract

Narrow ridge waveguide 0.98-μm InGaAs/AlGaAs quantum-well laser diodes (LDs) fabricated by in situ monitored reactive ion beam etching operated in the fundamental lateral-mode up to 254 mW, and fiber-coupled power was as much as 150 mW.

Original languageEnglish
Pages (from-to)165-166
Number of pages2
JournalUnknown Journal
Publication statusPublished - 1994
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

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