InGaAsP 400 × 200μm Active Crosspoint Switch Operating at 1.5μm Using Novel Reflective Y-Coupler Components

I. H. White, J. J.S. Watts, J. E. Carroll, C. J. Armistead, D. J. Moule, J. A. Champelovier

Research output: Contribution to journalArticle

Abstract

The fabrication and operating characteristics of an active crosspoint switch with an overall dimension of 400 × 200μm is reported. The device can operate with no net loss, and unity facet to facet gain was demonstrated for both bar and cross state operation.

Original languageEnglish
Pages (from-to)617-618
Number of pages2
JournalElectronics Letters
Volume26
Issue number10
DOIs
Publication statusPublished - 1 May 1990

Keywords

  • Coupled circuits
  • Optical communications
  • Switching and switching circuits

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

White, I. H., Watts, J. J. S., Carroll, J. E., Armistead, C. J., Moule, D. J., & Champelovier, J. A. (1990). InGaAsP 400 × 200μm Active Crosspoint Switch Operating at 1.5μm Using Novel Reflective Y-Coupler Components. Electronics Letters, 26(10), 617-618. https://doi.org/10.1049/el:19900404