TY - GEN
T1 - Complex modulation and differential coherent detection of directly modulated lasers
AU - Yang, Hua
AU - Lu, Liwang
AU - Wang, Wei
AU - Wu, Xiong
AU - Wang, Pan
AU - Lau, Alan Pak Tao
AU - Lu, Chao
AU - Guo, Changjian
N1 - Funding Information:
The work was supported in part by National Key R&D Program of China (No. 2018YFB1801700), Science and Technology Program of Guangzhou (No. 2019050001), Guangdong Natural Science Foundation (No. 2018A0303130117), and Science and Technology Planning Project of Guangdong Province, China (2019A050510039).
Publisher Copyright:
© OSA 2021, © 2021 The Author(s)
PY - 2021/7
Y1 - 2021/7
N2 - We propose and experimentally demonstrate carrier interleaved modulation and differential coherent detection for direct modulation lasers, achieving over 11-dB enhancement in received OSNR at 7% HD-FEC after 74-km SSMF transmission of PAM-4 signals.
AB - We propose and experimentally demonstrate carrier interleaved modulation and differential coherent detection for direct modulation lasers, achieving over 11-dB enhancement in received OSNR at 7% HD-FEC after 74-km SSMF transmission of PAM-4 signals.
UR - http://www.scopus.com/inward/record.url?scp=85119606895&partnerID=8YFLogxK
UR - https://opg.optica.org/abstract.cfm?uri=OECC-2021-W3A.5
M3 - Conference article published in proceeding or book
AN - SCOPUS:85119606895
T3 - Optics InfoBase Conference Papers
SP - 1
EP - 3
BT - Optoelectronics and Communications Conference, OECC 2021
PB - OSA - The Optical Society
T2 - 26th Optoelectronics and Communications Conference, OECC 2021
Y2 - 3 July 2021 through 7 July 2021
ER -