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Low loss mirrors for InP/lnGaAsP waveguides

  • A. L. Burness
  • , P. H. Loosemore
  • , S. N. Judge
  • , I. D. Henning
  • , S. E. Hicks
  • , G. F. Doughty
  • , M. Asghari
  • , I. White
  • BT Research
  • University of Glasgow
  • University of Bath

Research output: Contribution to journal › Article › peer-review

Abstract

The loss associated with a mirror in an InP-based waveguide has been investigated. Mirror roughness and non-verticality were both significant sources of loss. Mirrors with only 1µF loss have been produced through novel fabrication techniques.

Original languageEnglish
Pages (from-to)520-521
Number of pages2
JournalElectronics Letters
Volume29
Issue number6
DOIs
Publication statusPublished - 1 Jan 1993

Keywords

  • Etching techniques
  • Optical losses
  • Optical waveguides

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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