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Study of Efficient Photonic Chromatic Dispersion Equalization Using MZI-Based Coherent Optical Matrix Multiplication

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arxiv 2206.10317 v1 pith:LV6FILYD submitted 2022-05-20 physics.optics

classification physics.optics
keywords photoniccoherentefficientmatrixmultiplicationmzi-basedopticalchromatic
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We propose and study an efficient photonic CDE method using MZI-based coherent optical matrix multiplication. It improves the compensation performance by about 60% when the tap-length is limited, and only 50% taps of the theoretical value is needed for photonic CDE with 1-dB penalty.

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