Tolerance of InP polarisation-independent arrayed waveguide filters using square waveguide cores

J. B D Soole, M. R. Amersfoort, H. P. LeBlanc, C. Caneau, R. Bhat, M. A. Koza, C. Youtsey, I. Adesida

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

Polarisation-independent arrayed waveguide filters using square waveguide cores are shown to be highly tolerant to variations in fabrication. Low birefringence and wavelength shifts are observed in devices fabricated in several different process runs.

Original languageEnglish
Pages (from-to)579-580
Number of pages2
JournalElectronics Letters
Volume33
Issue number7
DOIs
Publication statusPublished - Mar 27 1997
Externally publishedYes

Keywords

  • Indium phosphide
  • Waveguide filters

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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