基于电吸收调制器的新型40Gbit/s光学3R重生器  

Novel 40 Gbit/s optical 3R regenerator using electroabsorption modulators

作　　者：夏金光[1] 陈晔波[1] 

机构地区：[1]南京邮电大学,江苏南京210003

出　　处：《重庆邮电学院学报（自然科学版）》2005年第5期525-528,624,共5页Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition)

摘　　要：全光3R重生技术(重整形、重定时、重放大)是将来高速大容量全光网中的关键技术。提出了一种结构简单而且性能稳定的40 Gb it/s光学3R重生器,它是基于电吸收调制器的2个波长转换器与基于行波电吸收调制器的光钟恢复器构成的,具有造价低、性能稳定等优点,在未来大容量超高速全光网中具有很大的应用潜力。All-optical 3R regeneration （ re-shaping, re-timing, re-amplification ） is the key-function for the future high-speed and large-capacity all-opticall networks. In this paper, the authors propose a simple and stable 40Gbit/s optical 3R regenerator,which consists of two wavelength converters based on electrabsorption modulators and a clock recovery section based on traveling-wave electroabsorption modulator.

关 键 词：波分复用 波长转换 电吸收调制器 光时钟恢复 行波电吸收调制器 

分 类 号：TN911.74[电子电信—通信与信息系统]