112-Gbit/s PDM-PAM4 transmission over 80-km SMF using digital coherent detection without optical amplifier

Xian Zhou; Kangping Zhong; Jiahao Huo; Yiguang Wang; Liang Wang; Jiajing Tu; Yanfu Yang; Lei Gao; Li Zeng; Changyuan Yu; Pak Tao Lau; Chao Lu

doi:10.1109/CSNDSP.2016.7573937

112-Gbit/s PDM-PAM4 transmission over 80-km SMF using digital coherent detection without optical amplifier

Xian Zhou, Kangping Zhong, Jiahao Huo, Yiguang Wang, Liang Wang, Jiajing Tu, Yanfu Yang, Lei Gao, Li Zeng, Changyuan Yu, Pak Tao Lau, Chao Lu

The Hong Kong Polytechnic University

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

2 Citations (Scopus)

Abstract

In this work, we experimentally demonstrated a 112 Gbit/s polarization-division-multiplexed (PDM) four-level pulse amplitude modulation (PAM4) transmission over 80-km single mode fiber (SMF) using digital coherent detection without optical amplifier and CD compensation for the short reach applications. Here, a signal-phase aided least-mean-square (SP-LMS) equalization algorithm is proposed to avoid the effects of carrier frequency offset and phase noise. Without additional carrier recovery algorithms, the PDM-PAM4 system shows good transmission performance. The received optical power (ROP) penalty is only about 0.2 dB after 80 km transmission comparing to back-to-back (BTB) transmission. A receiver sensitivity of -20dBm (at 7% FEC limit) can be reached after 80-km transmission.

Original language	English
Title of host publication	2016 10th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2016
Publisher	IEEE
ISBN (Electronic)	9781509025268
DOIs	https://doi.org/10.1109/CSNDSP.2016.7573937
Publication status	Published - 21 Sept 2016
Event	10th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2016 - Prague, Czech Republic Duration: 20 Jul 2016 → 23 Jul 2016

Conference

Conference	10th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2016
Country/Territory	Czech Republic
City	Prague
Period	20/07/16 → 23/07/16

Keywords

coherent detection
equalization
polarization-division-multiplexing
pulse amplitude modulation
short reach systems

ASJC Scopus subject areas

Computer Networks and Communications
Computer Science Applications
Signal Processing

More information

10.1109/CSNDSP.2016.7573937

Cite this

Zhou, X., Zhong, K., Huo, J., Wang, Y., Wang, L., Tu, J., Yang, Y., Gao, L., Zeng, L., Yu, C., Lau, P. T., & Lu, C. (2016). 112-Gbit/s PDM-PAM4 transmission over 80-km SMF using digital coherent detection without optical amplifier. In 2016 10th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2016 Article 7573937 IEEE. https://doi.org/10.1109/CSNDSP.2016.7573937

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title = "112-Gbit/s PDM-PAM4 transmission over 80-km SMF using digital coherent detection without optical amplifier",

abstract = "In this work, we experimentally demonstrated a 112 Gbit/s polarization-division-multiplexed (PDM) four-level pulse amplitude modulation (PAM4) transmission over 80-km single mode fiber (SMF) using digital coherent detection without optical amplifier and CD compensation for the short reach applications. Here, a signal-phase aided least-mean-square (SP-LMS) equalization algorithm is proposed to avoid the effects of carrier frequency offset and phase noise. Without additional carrier recovery algorithms, the PDM-PAM4 system shows good transmission performance. The received optical power (ROP) penalty is only about 0.2 dB after 80 km transmission comparing to back-to-back (BTB) transmission. A receiver sensitivity of -20dBm (at 7% FEC limit) can be reached after 80-km transmission.",

keywords = "coherent detection, equalization, polarization-division-multiplexing, pulse amplitude modulation, short reach systems",

author = "Xian Zhou and Kangping Zhong and Jiahao Huo and Yiguang Wang and Liang Wang and Jiajing Tu and Yanfu Yang and Lei Gao and Li Zeng and Changyuan Yu and Lau, {Pak Tao} and Chao Lu",

year = "2016",

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doi = "10.1109/CSNDSP.2016.7573937",

language = "English",

booktitle = "2016 10th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2016",

publisher = "IEEE",

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}

Zhou, X, Zhong, K, Huo, J, Wang, Y, Wang, L, Tu, J, Yang, Y, Gao, L, Zeng, L, Yu, C , Lau, PT & Lu, C 2016, 112-Gbit/s PDM-PAM4 transmission over 80-km SMF using digital coherent detection without optical amplifier. in 2016 10th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2016., 7573937, IEEE, 10th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2016, Prague, Czech Republic, 20/07/16. https://doi.org/10.1109/CSNDSP.2016.7573937

112-Gbit/s PDM-PAM4 transmission over 80-km SMF using digital coherent detection without optical amplifier. / Zhou, Xian; Zhong, Kangping; Huo, Jiahao et al.
2016 10th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2016. IEEE, 2016. 7573937.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

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T1 - 112-Gbit/s PDM-PAM4 transmission over 80-km SMF using digital coherent detection without optical amplifier

AU - Zhou, Xian

AU - Zhong, Kangping

AU - Huo, Jiahao

AU - Wang, Yiguang

AU - Wang, Liang

AU - Tu, Jiajing

AU - Yang, Yanfu

AU - Gao, Lei

AU - Zeng, Li

AU - Yu, Changyuan

AU - Lau, Pak Tao

AU - Lu, Chao

PY - 2016/9/21

Y1 - 2016/9/21

N2 - In this work, we experimentally demonstrated a 112 Gbit/s polarization-division-multiplexed (PDM) four-level pulse amplitude modulation (PAM4) transmission over 80-km single mode fiber (SMF) using digital coherent detection without optical amplifier and CD compensation for the short reach applications. Here, a signal-phase aided least-mean-square (SP-LMS) equalization algorithm is proposed to avoid the effects of carrier frequency offset and phase noise. Without additional carrier recovery algorithms, the PDM-PAM4 system shows good transmission performance. The received optical power (ROP) penalty is only about 0.2 dB after 80 km transmission comparing to back-to-back (BTB) transmission. A receiver sensitivity of -20dBm (at 7% FEC limit) can be reached after 80-km transmission.

AB - In this work, we experimentally demonstrated a 112 Gbit/s polarization-division-multiplexed (PDM) four-level pulse amplitude modulation (PAM4) transmission over 80-km single mode fiber (SMF) using digital coherent detection without optical amplifier and CD compensation for the short reach applications. Here, a signal-phase aided least-mean-square (SP-LMS) equalization algorithm is proposed to avoid the effects of carrier frequency offset and phase noise. Without additional carrier recovery algorithms, the PDM-PAM4 system shows good transmission performance. The received optical power (ROP) penalty is only about 0.2 dB after 80 km transmission comparing to back-to-back (BTB) transmission. A receiver sensitivity of -20dBm (at 7% FEC limit) can be reached after 80-km transmission.

KW - coherent detection

KW - equalization

KW - polarization-division-multiplexing

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PB - IEEE

T2 - 10th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2016

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ER -

112-Gbit/s PDM-PAM4 transmission over 80-km SMF using digital coherent detection without optical amplifier

Abstract

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Keywords

ASJC Scopus subject areas

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