Multilevel Amplitude Regeneration of PAM-4 Signals using a Nonlinear Optical Loop Mirror

Feng Wen; Christos P.  Tsekrekos; Xingyu Zhou; Yong Geng; Baojian Wu; Kun Qiu; Sergei K. Turitsyn; Stylianos Sygletos

doi:10.1109/ECOC.2017.8345940

Multilevel Amplitude Regeneration of PAM-4 Signals using a Nonlinear Optical Loop Mirror

Feng Wen, Christos P. Tsekrekos, Xingyu Zhou, Yong Geng, Baojian Wu, Kun Qiu, Sergei K. Turitsyn, Stylianos Sygletos

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Multilevel amplitude regeneration of return-to-zero PAM-4 signals is experimentally demonstrated using a single NOLM unit. The noise suppression capability at each amplitude level is characterized, and Q2-factor improvement of 0.92dB is achieved by optimizing input signal power and distortion strength

Original language	English
Title of host publication	European Conference on Optical Communication (ECOC)
Publisher	IEEE
DOIs	https://doi.org/10.1109/ECOC.2017.8345940
Publication status	E-pub ahead of print - 26 Apr 2018

Bibliographical note

© Copyright - ECOC 2017

Funding: EPSRC project UNLOC (EP/J017582/1), the Marie Sklodowska-Curie Action (701770-INNOVATION), the National Natural Science Foundation of China (61505021, 61671108), and the Program for Changjiang Scholars and Innovative Research Team in Universities of China (IRT1218), 111 Project (B14039).

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10.1109/ECOC.2017.8345940

Multilevel Amplitude Regeneration of PAM-4 Signals using a Nonlinear Optical Loop Mirror
© Copyright - ECOC 2017
Accepted author manuscript, 268 KB

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Wen, F., Tsekrekos, C. P., Zhou, X., Geng, Y., Wu, B., Qiu, K., Turitsyn, S. K., & Sygletos, S. (2018). Multilevel Amplitude Regeneration of PAM-4 Signals using a Nonlinear Optical Loop Mirror. In European Conference on Optical Communication (ECOC) IEEE. https://doi.org/10.1109/ECOC.2017.8345940

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title = "Multilevel Amplitude Regeneration of PAM-4 Signals using a Nonlinear Optical Loop Mirror",

abstract = "Multilevel amplitude regeneration of return-to-zero PAM-4 signals is experimentally demonstrated using a single NOLM unit. The noise suppression capability at each amplitude level is characterized, and Q2-factor improvement of 0.92dB is achieved by optimizing input signal power and distortion strength",

author = "Feng Wen and Tsekrekos, {Christos P.} and Xingyu Zhou and Yong Geng and Baojian Wu and Kun Qiu and Turitsyn, {Sergei K.} and Stylianos Sygletos",

note = "{\textcopyright} Copyright - ECOC 2017 Funding: EPSRC project UNLOC (EP/J017582/1), the Marie Sklodowska-Curie Action (701770-INNOVATION), the National Natural Science Foundation of China (61505021, 61671108), and the Program for Changjiang Scholars and Innovative Research Team in Universities of China (IRT1218), 111 Project (B14039).",

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Multilevel Amplitude Regeneration of PAM-4 Signals using a Nonlinear Optical Loop Mirror. / Wen, Feng; Tsekrekos, Christos P. ; Zhou, Xingyu; Geng, Yong; Wu, Baojian; Qiu, Kun; Turitsyn, Sergei K.; Sygletos, Stylianos.

European Conference on Optical Communication (ECOC). IEEE, 2018.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AU - Wu, Baojian

AU - Qiu, Kun

AU - Turitsyn, Sergei K.

AU - Sygletos, Stylianos

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