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Proceedings Paper

Integrated optical microwave channeliser
Author(s): Michael W. Austin
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Paper Abstract

An integrated optical chip based on an array of silica waveguide Fabry-Perot filters with dielectric mirrors has been fabricated as part of a photonic microwave channelising receiver. The channeliser is based on a vernier architecture. Thin-film heaters on the surface of the waveguide filters enabled the resonant frequency of the filters to be tuned. Filter 3dBe bandwidths of ~1 GHz were measured.

Paper Details

Date Published: 1 December 2009
PDF: 7 pages
Proc. SPIE 7630, Passive Components and Fiber-based Devices VI, 763018 (1 December 2009); doi: 10.1117/12.852748
Show Author Affiliations
Michael W. Austin, RMIT Univ. (Australia)

Published in SPIE Proceedings Vol. 7630:
Passive Components and Fiber-based Devices VI
Perry P. Shum, Editor(s)

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