CUED Publications database

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

Qian, YH and Bryce, AC and Marsh, JH and Wilkinson, CDW and Owen, M and Penty, RV and White, IH and Robertson, MJ (1998) Fabrication of test structures for 4×4 InP/InGaAsP integrated optical matrix. Conference on Lasers and Electro-Optics Europe - Technical Digest. p. 52.

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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.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div B > Photonics
Depositing User: Cron Job
Date Deposited: 07 Mar 2014 12:44
Last Modified: 27 Nov 2014 19:23
DOI: