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Conferences > OFC > 2020 > M3F > M3F.2

24 1×12 Wavelength-Selective Switches Using a 312-port 3D Waveguide and a Single 4k LCoS

Peter Wilkinson, Brian Robertson, Sam Giltrap, Oliver Snowdon, Harry Prudden, Haining Yang, and Daping Chu

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Abstract

A switch module with a 4k LCoS is enabled by a 312-port waveguide array to produce 24 independent 1×12 WSSs. The average/best insertion losses were 8.4/7.2 dB, with crosstalk suppression of 26.9/40.5 dB.

© 2020 The Author(s)

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