Demonstration of 4 x 100 Gbit/s PAM-4 Transmission Over 40 km in an IM/DD System Based on Narrow Band DMLs

被引：0

作者：

Wang, Kaihui ^{[1
]}

Zhao, Mingming ^{[1
]}

Kong, Miao ^{[1
]}

Yu, Jianjun ^{[1
]}

机构：

[1] Key Lab Informat Sci Electromagnet Waves, Shanghai 200433, Peoples R China

来源：

IEEE PHOTONICS JOURNAL | 2020年 / 12卷 / 03期

基金：

中国国家自然科学基金;

关键词：

Fiber optics links and subsystems; optical interconnects;

D O I：

10.1109/JPHOT.2020.2993670

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We demonstrate a four-lane wavelength division multiplexing (WDM) intensity modulation and direct detection (IM/DD) system at O-band. The 3-dB bandwidth of directly modulated lasers (DMLs) in this experiment is only 15 GHz. To support 100-Gbit/s/lane PAM-4 transmission in each lane, digital pre-equalization and advanced receiver-side DSPs are adopted to compensate for bandwidth limitation. Moreover, semiconductor optical amplifier (SOA) is utilized at the receiver to compensate for the optical power loss during fiber transmission so that 40-km transmission distance can be achieved. To the best of our knowledge, it is the first time to successfully transmit 400-Gbit/s PAM-4 signals over 40-km SSMF with 15-GHz DMLs.

引用

页数：8

共 50 条

[31] Real Time 100 Gbit/s/λ PAM-4 Experiments for Future Access Networks over 20 km with 29 dB Optical Budget
Potet, Jeremy
Gay, Mathilde
Bramerie, Laurent
Elwan, Hamza Hallak
Saliou, Fabienne
Simon, Gael
Chanclou, Philippe
2021 EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION (ECOC), 2021,
[32] Single-lane 180 Gbit/s PAM-4 signal transmission over 2 km SSMF for short-reach applications
Zhang, Qiang
Stojanovic, Nebojsa
Prodaniuc, Cristian
Xie, Changsong
Koenigsmann, Michael
Laskowski, Piotr
OPTICS LETTERS, 2016, 41 (19) : 4449 - 4452
[33] 120 Gbaud IM/DD PAM-4 Transmission over 1.5 km SMF Using a Single CMOS DAC with <20 GHz Analog Bandwidth
Hu, Qian
Schuh, Karsten
Borkowski, Robert
Buchali, Fred
Bulow, Henning
2020 EUROPEAN CONFERENCE ON OPTICAL COMMUNICATIONS (ECOC), 2020,
[34] Feasibility of Transmitting 270 Gbit/s with PAM-8 in O-band CWDM4 with IM/DD System
Sabbir-Bin Hossain, Md
Rahman, Talha
Stojnavic, Nebojsa
Wettlin, Tom
Calabro, Stefano
Wei, Jinlong
Xie, Changsong
Pachnicke, Stephan
2021 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXPOSITION (OFC), 2021,
[35] 60 Gbit/s PAM-4 wireless transmission in the 310 GHz band with nonlinearity tolerant signal processing
Qiao, Mengyao
Zhang, Lu
Wang, Shiwei
Li, Wei
Lu, Zijie
Pang, Xiaodan
Zhang, Le
Zheng, Shilie
Jin, Xiaofeng
Zhang, Xianmin
Yu, Xianbin
OPTICS COMMUNICATIONS, 2021, 492
[36] Mitigation of SOA-Induced Nonlinearities With Recurrent Neural Networks in 75 Gbit/s/? PAM-4 IM/DD WDM-PON Transmission Systems
Reza, Ahmed Galib
Troncoso-Costas, Marcos
Browning, Colm
O'Duill, Sean
Barry, Liam P.
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2023, 41 (12) : 3967 - 3975
[37] 112 Gb/s PAM-4 Transmission over 1.5 km with an EAM in Generic Integration Platform
Trajkovic, Marija
Benyahya, Kaoutar
Simonneau, Christian
Blache, Fabrice
Debregeas, Helene
Provost, Jean-Guy
Williams, Kevin A.
Leijtens, Xaveer J. M.
2019 24TH OPTOELECTRONICS AND COMMUNICATIONS CONFERENCE (OECC) AND 2019 INTERNATIONAL CONFERENCE ON PHOTONICS IN SWITCHING AND COMPUTING (PSC), 2019,
[38] Real -Time 400 Gbit/s PAM-4 Optical Link over 30 km for Future Access Network
Potet, Jeremy
Gay, Mathilde
Bramerie, Laurent
Saliou, Fabienne
Simon, Gael
Chanclou, Philippe
Thual, Monique
2023 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION, OFC, 2023,
[39] Transmission of 100 Gbit/s PAM-8 signal over 40-km SMF with 10 GHz DML in O-band
Wang, Wei
Li, Zibin
Zou, Dongdong
Zhou, Hui
Li, Zhaohui
Li, Fan
OPTICAL FIBER TECHNOLOGY, 2019, 52
[40] Demonstration of 4 x 128-Gb/s DFT-S OFDM Signal Transmission over 320-km SMF With IM/DD
Wang, Yuanquan
Yu, Jianjun
Chi, Nan
IEEE PHOTONICS JOURNAL, 2016, 8 (02):

← 1 2 3 4 5 →