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Conferences > OFC > 2021 > Th5D > Th5D.1

Simultaneously Precise Calibration of Frequency Response and IQ Skew for 100Gbaud Optical Transceiver

Di Li, Zexin Chen, Li Zhang, Pin Yi, Jingchuan Wang, Haiping Song, Mengfan Cheng, Songnian Fu, Ming Tang, Yuwen Qin, Deming Liu, and Lei Deng

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Abstract

We report a precise calibration method that can simultaneously characterize both frequency response and IQ-skew of coherent optical transceivers. 100GBaud-Nyquist-16QAM and 80GBaud-Nyquist-64QAM signal can be obtained by the use of commercial class-40 CDM and ICR.

© 2021 The Author(s)

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