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Coarse Wavelength Division (De)Multiplexer Based on Cascaded Topology Optimized Wavelength Filters (JW1A.62)

Presenter: Simei Mao, Tsinghua University

We propose a coarse wavelength division (de)multiplexer by cascading wavelength filters. Assisted by topology optimization, four compact wavelength filters centered at different wavelengths are designed with less than -0.7 dB insertion loss, respectively.

Authors:Simei Mao, Tsinghua University / Lirong Cheng, Tsinghua University / Caiyue Zhao, Tsinghua University / H. Y. Fu, Tsinghua University

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