Integrated optical microwave channeliser

Michael W. Austin

doi:10.1117/12.852748

1 December 2009 Integrated optical microwave channeliser

Michael W. Austin

Proceedings Volume 7630, Passive Components and Fiber-based Devices VI; 763018 (2009) https://doi.org/10.1117/12.852748
Event: Asia Communications and Photonics, 2009, Shanghai, Shanghai , China

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.

Citation Download Citation

Michael W. Austin "Integrated optical microwave channeliser", Proc. SPIE 7630, Passive Components and Fiber-based Devices VI, 763018 (1 December 2009); https://doi.org/10.1117/12.852748

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