Broadband 4×4 non-blocking optical switch fabric based on Mach-Zehnder interferometers
Broadband 4×4 non-blocking optical switch fabric based on Mach-Zehnder interferometers
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DOI:
10.1109/icocn.2014.6987092
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发表时间:
2014-12
期刊:
影响因子:
--
通讯作者:
Linjie Zhou;Liangjun Lu;Zuxiang Li;Jianping Chen
中科院分区:
文献类型:
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作者:
Linjie Zhou;Liangjun Lu;Zuxiang Li;Jianping Chen
We demonstrate a silicon 4×4 non-blocking Benes switch fabric consisting of three stages of tunable Mach-Zehnder interferometers. Measurements show that the insertion loss is around 10 dB and the crosstalk is below -10 dB over a 40 nm wide wavelength range.