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

Cite this

Qian, Y. H., Bryce, A. C., Marsh, J. H., Wilkinson, C. D. W., Owen, M., Penty, R. V., ... Robertson, M. J. (1998). Fabrication of test structures for 4×4 InP/InGaAsP integrated optical matrix. Paper presented at Proceedings of the 1998 International Symposium on Information Theory, CLEO/EUROPE'98, Glasgow, Scotland, .