High Speed VCSEL-Based Parallel Optical Transmission Modules  

基于垂直腔面发射激光器的高速率并行光发射模块(英文)

作　　者：陈弘达[1] 申荣铉[1] 裴为华[1] 贾九春[1] 唐君[1] 周毅[1] 许兴胜[1] 

机构地区：[1]中国科学院半导体研究所集成光电子学国家重点联合实验室,北京100083

出　　处：《Journal of Semiconductors》2005年第8期1500-1503,共4页半导体学报（英文版）

基　　金：国家高技术研究发展计划资助项目(批准号:2001AA312080g,2002AA312240)~~

摘　　要：Design and fabrication of a parallel optical transmitter are reported. The optimized 12 channel parallel optical transmitter,with each channel＇s data rate up to 3Gbit/s,is designed, assembled, and measured. A top-emitting 850nm vertical cavity surface emitting laser（VCSEL） array is adopted as the light source,and the VCSEL chip is directly wire bonded to a 12 channel driver IC. The outputs of the VCSEL array are directly butt coupled into a 12 channel fiber array. Small form factor pluggable （SFP） packaging technology is used in the module to support hot pluggable in application. The performance results of the module are demonstrated. At an operating current of 8mA, an eye diagram at 3Gbit/s is achieved with an optical output of more than 1mW.报道了关于并行光发射模块的设计与制作.优化设计、制作并测试了12信道并行光发射模块,单信道传输速率可达3Gbit/s.采用波长为850nm的垂直腔面发射激光器作光源,激光器与驱动电路芯片直接用金丝连接.输出光束直接耦合进入12信道的光纤阵列中.采用小型化可插拔封装结构以便在应用中实现热插拔.模块的测试结果表明,在8mA的工作电流下,测到3Gbit/s的清晰眼图.

关 键 词：VCSEL parallel optical transmission 12 channel fiber array MODULES 

分 类 号：TN248[电子电信—物理电子学]