Optical Technique, Volume. 50, Issue 2, 142(2024)

A four-level optical signal generation scheme based on DP-BPSK modulator

HU Xia1,2 and ZHAO Li3、*
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
  • 3[in Chinese]
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    References(15)

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    [5] [5] Zhong Kangping, Chen Wei, Sui Qi, et al. Experimental demonstration of 500Gbit/s short reach transmission employing PAM4 signal and direct detection with 25Gbps device[C]∥Optical Fiber Communications Conference and Exhibition. Los Angeles, USA: IEEE,2015:Th3A.3.

    [6] [6] Zhang Qiang, N. Stojanovic, Xie Changsong, et al. Transmission of single lane 128 Gbit/s PAM-4 signals over an 80 km SSMF link, enabled by DDMZM aided dispersion pre-compensation[J]. Optics Express,2016,24(21):24580—24591.

    [7] [7] IEEE 802.3. IEEE Std 802.3cn-2019 (Amendment to IEEE Std 802.3-2018 as amended by IEEE Std 802.3cb-2018, IEEE Std 802.3bt-2018, and IEEE Std 802.3cd-2018): IEEE Standard for Ethernet - Amendment 4: Physical Layers and Management Parameters for 50Gb/s, 200Gb/s, and 400Gb/s Operation over Single-Mode Fiber[S]. New York. IEEE,2019.

    [8] [8] Li Miaofeng, Wang Lei, Li Xiang, et al. Silicon intensity Mach-Zehnder modulator for single lane 100Gb/s applications[J]. Photonics Research,2018,6(2):109—116.

    [9] [9] Liang Chenyu, Zhang Wenjia, Sun Lin, et al. 56Gb/s PAM-4 Transmission Over 5km SSMF Using Photonic Digital-to-analog Converter (PDAC) based on polarization multiplexing[C]∥Asia Communication & Photonics Conference. Wuhan, China:. OSA,2016:AF1C.7.

    [10] [10] S Bae, B G Kim, Y C Chung. Generation of high-speed PAM4 signal by overdriving two Mach-Zehnder modulators[J]. OSA Continuum,2019,2(2):486—494.

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    [12] [12] Shao Sizhu, Ding Jianfeng, Zheng Lingchen, et al. 90Gb/s PAM4 and OOK optical signal generation by using the dual-arm-drive silicon mach-zehnder modulator[C]∥Application and Technology, San Jose, California United State:OSA,2018:JW2A.2.

    [13] [13] Xu Jianfeng, Du Jiangbing, Zhang Wenjia, et al. Up to 100Gbps single lambda PAM4 generation by dual-drive Mach-Zehnder modulator and transmission over 5km SSMF[C]∥International Conference on Optical Communication and Networks. Hangzhou, China:IEEE,2016:1—3.

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    HU Xia, ZHAO Li. A four-level optical signal generation scheme based on DP-BPSK modulator[J]. Optical Technique, 2024, 50(2): 142

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    Paper Information

    Received: Jul. 18, 2023

    Accepted: --

    Published Online: Aug. 14, 2024

    The Author Email: Li ZHAO (16110720097@fudan.edu.cn)

    DOI:

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