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

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

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

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

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Fingerprint

Dive into the research topics of 'RELIABILITY OF lambda /4-SHIFTED DFB LASERS FABRICATED ON A MASS-PRODUCTION BASIS.'. Together they form a unique fingerprint.

Cite this