摘要
提出了一种用于光无线接入的光学系统设计方案。该系统采用偏振分光镜可实现收发合一 ,从而简化了设计 ,减小了光学系统体积。同时还对该光学系统性能进行了分析。结果表明 ,所提出的无线接入光学系统体积小、通信效率高 。
Design of optical system in transceiver for wireless access is presented. A polarization beam splitter is adopted to apart the transmitting and receiving light, which can simplify the design and reduce the system volume. System performance is analyzed also, and its result shows that the system can satisfy the need of access.
出处
《光学技术》
CAS
CSCD
2002年第6期564-565,共2页
Optical Technique
关键词
设计
光无线接入
收发合一
光学系统
接入网
optical wireless access
transmitting and receiving in one
optical system
