Lasing wavelengths of index-guided aigalnp semiconductor lasers as functions of off-angle from (100) plane of gaas substrate

T. Tanaka, S. Minagawa, T. Kawano, T. Kajimura

Research output: Contribution to journalArticle

24 Citations (Scopus)

Abstract

The lasing wavelengths of AIGalnP semiconductor lasers are investigated as functions of the off-angle in the direction of [110] from the (100) plane of the GaAs substrate. The lasing wavelengths decrease to about 650 nm as the off-angle increases to 10-15°. The influence of the off-angle on the laser transverse mode is also discussed.

Original languageEnglish
Pages (from-to)905-907
Number of pages3
JournalElectronics Letters
Volume25
Issue number14
DOIs
Publication statusPublished - 1989 Jul 6

Keywords

  • GaAs
  • Semiconductor devices and materials
  • Semiconductor lasers

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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