摘要
高速、大数据容量传输和处理是光通信中的热点。10Gbit/s 850nm VCSEL-TOSA(垂直腔面发射激光器-传输光组件)是以太网和大数据处理中心所用的高速、短波长关键组件。文章介绍了实用化组件结构、芯片特点、技术指标及相关标准;报道了10Gbit/s 850nm VCSEL管芯高温加速寿命试验条件和结果;讨论了组件结构、工艺和环境温度变化对其性能的影响,指出了10Gbit/s 850nm VCSEL-TOSA在短途以太网和大数据收发、处理中心中的应用。
High-rate, large data capacity transmission and processing are key issues in future optical fiber communications. 10 Gbit/s 850 nm Vertical-Cavity Surface-Emitting Laser （VCSEL）-Transmission Optical Subassembly （TOSA） is a key high- rate short-wavelength subassembly used in Ethernet and large data processing centers. This paper introduces the structure, chip characteristics, technical indexes and relevant standards for the practical subassembly, reports the high temperature accel- erated life test conditions for and results of its chips, discusses the effects of variations in structure, technology and environ- mental temperature on its performances and points out its applications in the short-range Ethernet and large data processing centers.
出处
《光通信研究》
北大核心
2013年第4期49-52,共4页
Study on Optical Communications
