Optical Self-Interference Cancellation With Frequency Down-Conversion Based on Cascade Modulator

A novel approach to simultaneous radiofrequency self-interference cancellation (SIC) and frequency down-conversion in a unified system is proposed and demonstrated experimentally based on cascade Mach–Zehnder modulators (MZM). The local oscillator signal is injected into the MZM1, whereas...

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Bibliographic Details
Main Authors: Jiaojiao Wang, Yuehui Wang, Zhike Zhang, Zeping Zhao, Jianguo Liu
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Photonics Journal
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Online Access:https://ieeexplore.ieee.org/document/9246951/
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