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Conferences > OFC > 2022 > M1H > M1H.2

4-Dimensional IQ Characteristic Estimation for Polarization-multiplexed Coherent Transceivers

Akira Kawai, Masanori Nakamura, Takayuki Kobayashi, and Yutaka Miyamoto

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Abstract

We developed an estimation method that enables frequency-resolved 4-Dimensional (4D) IQ impairment characterization of polarization-multiplexed transceivers in the presence of arbitrary crosstalk across four IQ lanes. We demonstrated the method with 96-Gbaud 16QAM signals.

© 2022 The Author(s)

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