RELIABILITY OF lambda /4-SHIFTED DFB LASERS FABRICATED ON A MASS-PRODUCTION BASIS.

H. Eakabayashi, S. Akiba, Yuichi Matsushima, S. Yamamoto

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

The reliability of quarter wavelength shifted DFB lasers has been evaluated by long-term tests of 230 samples fabricated on a mass-production basis. Stable long-term side-mode suppression after 6500 hour operation, and a failure rate of less than 34 fits were confirmed.

Original languageEnglish
Pages (from-to)1175-1176
Number of pages2
JournalElectronics Letters
Volume24
Issue number18
Publication statusPublished - 1988 Sep 1
Externally publishedYes

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Eakabayashi, H., Akiba, S., Matsushima, Y., & Yamamoto, S. (1988). RELIABILITY OF lambda /4-SHIFTED DFB LASERS FABRICATED ON A MASS-PRODUCTION BASIS. Electronics Letters, 24(18), 1175-1176.