Ridge waveguide InGaAsP lasers with uncooled 10Gbit/s operation at 70°C

A. B. Massara, K. A. Williams, I. H. White, R. V. Penty, A. Galbraith, P. Crump, P. Harper

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

Direct modulation of an uncooled 1.3μm InGaAsP ridge-waveguide laser at 10Gbit/s is demonstrated at temperatures up to 70°C, with extinction ratios of > 8dB. Transmission over 2.2km of singlemode fibre at 70°C is achieved with a total power penalty of 2.5dB.

Original languageEnglish
Pages (from-to)1646-1647
Number of pages2
JournalElectronics Letters
Volume35
Issue number19
DOIs
Publication statusPublished - 16 Sep 1999

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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