Fabrication of test structures for 4×4 InP/InGaAsP integrated optical matrix

Y. H. Qian, A. C. Bryce, J. H. Marsh, C. D.W. Wilkinson, M. Owen, R. V. Penty, I. H. White, M. J. Robertson

Research output: Contribution to conferencePaper

Abstract

A novel optical switching matrix measuring 1×2 mm2 in size is fabricated. The switching matrix is composed of waveguides, four 1×4 multimode interference (MMI) splitters, 32 total internal refraction mirrors and four 4×1 MMI combiners with the extremely compact size of 1×2 mm2. This integrated device are assessed and loss contribution measured from test structure is presented.

Original languageEnglish
Number of pages1
Publication statusPublished - 1 Jan 1998
EventProceedings of the 1998 International Symposium on Information Theory, CLEO/EUROPE'98 - Glasgow, Scotland
Duration: 14 Sep 199818 Sep 1998

Conference

ConferenceProceedings of the 1998 International Symposium on Information Theory, CLEO/EUROPE'98
CityGlasgow, Scotland
Period14/09/9818/09/98

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

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