Spatial emission control of vertical cavity surface emitting lasers to provide bandwidth gain in multimode fibre links using a simple alignment technique

L. J. Sargent, M. Webster, I. H. White, P. J. Heard, R. V. Penty, M. R T Tan, D. G. Cunningham

Research output: Contribution to journalConference articlepeer-review

1 Citation (Scopus)

Abstract

Etched VCSEL sources are reported which avoid bandwidth collapse in multimode fibre using a simple coupling technique to control the launch. These devices have allowed better than over-filled launch bandwidth for alignment tolerances of ±7 microns.

Original languageEnglish
Pages (from-to)241-242
Number of pages2
JournalConference Digest - IEEE International Semiconductor Laser Conference
Publication statusPublished - 1 Dec 1998
EventProceedings of the 1998 16th IEEE International Semiconductor Laser Conference, ISLC - Nara, Jpn
Duration: 4 Oct 19988 Oct 1998

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

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