Employing mutually injection-locked FP LDs scheme over full-duplex radio-on-fiber transport systems

被引:2
作者
Lin, Wen-I [1 ]
Lu, Hai-Han [1 ]
Tzeng, Shah-Jye [1 ]
Chang, Kuo-Hsiang [1 ]
Hsiao, Yu-Chao [1 ]
机构
[1] Natl Taipei Univ Technol, Inst Electroopt Engn, Taipei 10608, Taiwan
关键词
Fabry-Perot laser diodes; Full-duplex; Mutually injection-locked; Radio-on-fiber; TRANSMISSION; GENERATION; MODULATION;
D O I
10.1016/j.optcom.2008.10.040
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A full-duplex radio-on-fiber (ROF) transport system based on mutually injection-locked Fabry-Perot laser diodes (FP LDs) as light source is proposed and demonstrated. Transmission performances over a 40-km standard single-mode fiber (SMF) for full-duplex transmission were investigated. Good performance of bit error rate (BER) was achieved in our proposed systems. We directly modulate the FP LDs in mutually injection-locked scheme instead of using expensive external modulator and sophisticated optical carrier suppression technique; it reveals an outstanding alternative with advantages in simplicity and cost. (C) 2008 Elsevier B.V. All rights reserved.
引用
收藏
页码:550 / 553
页数:4
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