紫外通信平台搭建技术  

Technology of ultraviolet communication platform building

作　　者：罗易雪 汤心溢[1] 刘鹏[1] 

机构地区：[1]中国科学院上海技术物理研究所,上海200083

出　　处：《光通信技术》2014年第5期53-55,共3页Optical Communication Technology

摘　　要：对紫外通信平台的搭建进行描述,其中包括发送、接收和滤波等关键技术,给出了外场实验的结果。实验表明,现有的单LED光源只能支持数米的传输距离,且收发方向对信号质量影响很大,需要后期的信号调整,同时背景也是不容忽视的,需要考虑探测器饱和的问题。In the paper, an UV communication system is described, including the transmitting. Receiving and filtering technology. Finally the results of field experiment is presented, which shows that UV communication based on single LED can support the voice communication in several meters and the direction of source and the receiver influences the signal received, so the signal adjustment is essential. Filtering technology also needs reconsideration to avoid the saturation of the detector caused by the background.

关 键 词：紫外光源 紫外探测器 滤波 平台搭建 

分 类 号：TN911.74[电子电信—通信与信息系统]