CUED Publications database

Transient Crosstalk in Holographic Optical Switching Based on Wavefront Encoding

Yang, H and Chu, D (2020) Transient Crosstalk in Holographic Optical Switching Based on Wavefront Encoding. Journal of Lightwave Technology, 38. pp. 1618-1624. ISSN 0733-8724

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Abstract

© 1983-2012 IEEE. This work demonstrates that wavefront encoding technique can be used reduce the peak transient crosstalk by >10 dB in holographic optical switches based on the liquid crystal on silicon (LCOS) technology, when compared with switches based on the conventional Fourier transform optical setup. At the same time, this technique also reduces the switching time, without any modifications needed to either the LCOS device or its driving circuits.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: UNSPECIFIED
Depositing User: Cron Job
Date Deposited: 12 Apr 2020 20:12
Last Modified: 02 Mar 2021 06:26
DOI: 10.1109/JLT.2019.2961193