Non-coherent Single Wavelength 56Gbps 640km Transmission Over DCF-free SSMF Link by Using Direct-Detection DMT

被引：0

作者：

Zhang, Qiang ^{[1
]}

Xie, Changsong ^{[1
]}

Stojanovic, Nebojsa ^{[1
]}

Goeger, Gernot ^{[1
]}

Sun, Chun ^{[1
]}

Fang, Yuanyuan ^{[2
]}

Zhou, Enbo ^{[2
]}

Liu, Gordon Ning ^{[2
]}

Xu, Xiaogeng ^{[2
]}

机构：

[1] Huawei Technol Dusseldorf GmbH, European Res Ctr, Riesstr 25, D-80992 Munich, Germany

[2] Huawei Technol Co Ltd, Transmiss Technol Res Dept, Shenzhen, Peoples R China

来源：

2015 OPTO-ELECTRONICS AND COMMUNICATIONS CONFERENCE (OECC) | 2015年

关键词：

DMT; Low cost; Direct-detection;

D O I：

暂无

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：

Single wavelength 56Gbps transmission in 640km dispersion-unmanaged link is successfully realized by using direct-detection discrete multi-tone (DMT) modulation method. A single polarization IQ modulator is used to do chromatic dispersion pre-compensation and generate single sideband (SSB) DMT signal. Just one PIN is used to detect the received signal to reduce the cost. More than 3000ps/nm chromatic dispersion tolerance is achieved in 320km link.

引用

页数：3

共 4 条

[1] Single-lane 180 Gb/s DB-PAM-4-signal transmission over an 80 km DCF-free SSMF link
Zhang, Qiang
Stojanovic, Nebojsa
Wei, Jinlong
Xie, Changsong
OPTICS LETTERS, 2017, 42 (04) : 883 - 886
[2] 5x510 Gbps Single-Polarization Direct-Detection WDM Transmission over 80 km of SSMF
Le, Son Thai
Schuh, Karsten
Dischler, Roman
Buchali, Fred
Schmalen, Laurent
Buelow, Henning
2019 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC), 2019,
[3] C-band 56Gbps Transmission over 80-km Single Mode Fiber without Chromatic Dispersion Compensation by Using Intensity-Modulation Direct-Detection
Zhang, Qiang
Fang, Yuanyuan
Zhou, Enbo
Zuo, Tianjian
Zhang, Liang
Liu, Gordon Ning
Xu, Xiaogeng
2014 EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION (ECOC), 2014,
[4] 465 Gbps Single Side Band Direct Detection Transmission over 40 km of SSMF using a Single-ended Photodiode
Le, Son Thai
Schuh, Karsten
2021 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXPOSITION (OFC), 2021,

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