64 Gb/s PAM4 VCSEL-based FSO link

被引：26
作者：
Lu, Hai-Han [1 ]
Li, Chung-Yi [1 ]
Ho, Chun-Ming [1 ]
Cheng, Ming-Te [1 ]
Lin, Xin-Yao [1 ]
Yang, Zih-Yi [1 ]
Chen, Hwan-Wei [2 ]
机构：
[1] Natl Taipei Univ Technol, Inst Electroopt Engn, Taipei 106, Taiwan
[2] Yuanpei Univ Med Technol, Dept Biomed Engn, Hsinchu 300, Taiwan
来源：
OPTICS EXPRESS | 2017年 / 25卷 / 05期
关键词：
LIGHT INJECTION; TRANSMISSION; SIGNAL;
D O I：
10.1364/OE.25.005749
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A 64 Gb/s four-level pulse amplitude modulation (PAM4) vertical-cavity surface-emitting laser (VCSEL)-based free-space optical (FSO) link with an external light injection scheme is proposed and successfully demonstrated. Experimental results show that the 11.2 GHz VCSEL with an external light injection scheme is sufficiently powerful for 64 Gb/s PAM4 FSO links. This study is the first one that adopts a 1550-nm VCSEL transmitter with an external light injection scheme in a 64 Gb/s PAM4 FSO link. The link performances of the proposed PAM4 VCSEL-based FSO links have been analyzed in real-time in terms of eye diagrams and offline processed by Matlab in terms of bit error rate (BER) performances. Good BER performance and clear eye diagrams are acquired over a 100-m free-space link. Such a proposed 64 Gb/s PAM4 VCSEL-based FSO link with an external light injection scheme is a promising one for providing high transmission rate and long transmission distance. (C) 2017 Optical Society of America
引用
收藏
页码：5749 / 5757
页数：9
相关论文
共 15 条
[1]   Directly PAM-4 Modulated 1530-nm VCSEL Enabling 56 Gb/s/λ Data-Center Interconnects [J].
Karinou, Fotini ;
Prodaniuc, Cristian ;
Stojanovic, Nebojsa ;
Ortsiefer, Markus ;
Daly, Aidan ;
Hohenleitner, Robert ;
Koegel, Benjamin ;
Neumeyr, Christian .
IEEE PHOTONICS TECHNOLOGY LETTERS, 2015, 27 (17) :1872-1875
[2]   Survey on Free Space Optical Communication: A Communication Theory Perspective [J].
Khalighi, Mohammad Ali ;
Uysal, Murat .
IEEE COMMUNICATIONS SURVEYS AND TUTORIALS, 2014, 16 (04) :2231-2258
[3]   A 100 m/320 Gbps SDM FSO link with a doublet lens scheme [J].
Li, Chung-Yi ;
Lu, Hai-Han ;
Lu, Ting-Chien ;
Wu, Chang-Jen ;
Chu, Chien-An ;
Lin, Hung-Hsien ;
Cheng, Ming-Te .
LASER PHYSICS LETTERS, 2016, 13 (07)
[4]   A 56 Gb/s PAM4 VCSEL-Based LiFi Transmission With Two-Stage Injection-Locked Technique [J].
Lu, Hai-Han ;
Li, Chung-Yi ;
Chen, Hwan-Wei ;
Ho, Chun-Ming ;
Cheng, Ming-Te ;
Yang, Zih-Yi ;
Lu, Chang-Kai .
IEEE PHOTONICS JOURNAL, 2017, 9 (01)
[5]   45 Gb/s PAM4 transmission based on VCSEL with light injection and optoelectronic feedback techniques [J].
Lu, Hai-Han ;
Li, Chung-Yi ;
Chen, Hwan-Wei ;
Yang, Zih-Yi ;
Lin, Xin-Yao ;
Cheng, Ming-Te ;
Lu, Chang-Kai ;
Shih, Tien-Tsorng .
OPTICS LETTERS, 2016, 41 (21) :5023-5026
[6]   150 m/280 Gbps WDM/SDM FSO link based on OEO-based BLS and afocal telescopes [J].
Lu, Hai-Han ;
Lin, Chun-Yu ;
Lu, Ting-Chien ;
Chu, Chien-An ;
Lin, Hung-Hsien ;
Chen, Bo-Rui ;
Wu, Chang-Jen ;
Tsai, Wen-Shing .
OPTICS LETTERS, 2016, 41 (12) :2835-2838
[7]   10 m/25 Gbps LiFi transmission system based on a two-stage injection-locked 680 nm VCSEL transmitter [J].
Lu, Hai-Han ;
Li, Chung-Yi ;
Chu, Chien-An ;
Lu, Ting-Chien ;
Chen, Bo-Rui ;
Wu, Chang-Jen ;
Lin, Dai-Hua .
OPTICS LETTERS, 2015, 40 (19) :4563-4566
[8]   CHIRP REDUCTION OF DIRECTLY MODULATED SEMICONDUCTOR-LASERS AT 10 GB/S BY STRONG CW LIGHT INJECTION [J].
MOHRDIEK, S ;
BURKHARD, H ;
WALTER, H .
JOURNAL OF LIGHTWAVE TECHNOLOGY, 1994, 12 (03) :418-424
[9]   Four 45 Gbps PAM4 VCSEL based transmission through 300 m wideband OM4 fiber over SWDM4 wavelength grid [J].
Motaghiannezam, Reza ;
Lyubomirsky, Ilya ;
Daghighian, Henry ;
Kocot, Chris ;
Gray, Timo ;
Tatum, Jim ;
Amezcua-Correa, Adrian ;
Bigot-Astruc, M. ;
Molin, D. ;
Achten, F. ;
Sillard, P. .
OPTICS EXPRESS, 2016, 24 (15) :17193-17199
[10]   52 Gbps PAM4 receiver sensitivity study for 400GBase-LR8 system using directly modulated laser [J].
Motaghiannezam, Reza ;
Thang Pham ;
Chen, Alan ;
Du, Tengda ;
Kocot, Chris ;
Xu, Jack ;
Huebner, Bernd .
OPTICS EXPRESS, 2016, 24 (07) :7374-7380
12