空间光通信的激光发射和接收技术及模拟实验  

Laser transceiver technology and simulative experiment for free-space optical communication

作　　者：詹玉书[1] 黄文虎[1] 聂文强[1] 冯威[1] 余少强[1] 

机构地区：[1]西安电子科技大学技术物理系,西安710071

出　　处：《半导体光电》1999年第4期281-284,共4页Semiconductor Optoelectronics

摘　　要：对１ ～６０ Ｍｂ／ｓ 空间光通信的激光发射和接收技术进行了研究，设计并组装了半导体激光调制驱动电路和雪崩光电二极管（ Ａ Ｐ Ｄ） 光电检测电路。模拟实验表明，其主要特性能满足小型空间光通信的要求。The laser transmitting and receiving technology for 1～60 Mb/s free-space optical communication are studied. A semiconductor laser modulation driving circuit and a photodetective circuit with APD(avalanche photodiode) are designed and constructed。The simulative experiment shows that the major characteristics of these circuits can meet the needs of small scale free-space optical communication.

关 键 词：空间光通信 激光发射技术 激光接收技术 

分 类 号：TN929.1[电子电信—通信与信息系统]