40 Gbit/s PIN/TIA组件光纤耦合分析与实验研究  

Analysis and experimental research in fiber-optic coupling of 40 Gbit/s PIN/TIA module

作　　者：宿志成 刘兴瑶 张学军 丁国庆 

机构地区：[1]武汉电信器件公司,湖北武汉430074

出　　处：《光通信研究》2006年第3期51-53,共3页Study on Optical Communications

基　　金：国家"十五"科技攻关基金资助项目(QD-7.3-04)

摘　　要：文章对40 Gb it/s PIN/TIA组件的光纤耦合进行了理论分析,并进行了一些实验研究。通过使用紫外胶和精细固化方法,进行了光纤耦合固定,使得40 Gb it/s PIN/TIA组件灵敏度达到国内领先水平。经测试,40 Gb it/s PIN光纤精细对准后的响应度可达0.65 A/W,耦合固定后的光响应度超过0.46 A/W。Theoretical analysis and experimental research have been carried out for the fiber-optic coupling of the 40 Gbit/s PIN/TIA module, which has been fixed in UV gel and fine curing method, bringing its sensibility to the leading level in China. The tests show that its optical responsivity can be up to 0.65 A/W after fine fiber collimation and over 0.46 A/W after coupling curing.

关 键 词：光耦合 高斯光束 锥形光纤 楔形光纤 光响应度 紫外胶 

分 类 号：TN256[电子电信—物理电子学]