光分路器的系列化与规格化设计

在光信号传输系统设计中离不开光分路器件,通常光分路器的光路数目及其各路分光比都是由系统网络设计者根据网络的具体结构设计完成的,每个光分路器都需由生产厂家特制,这样不但造价高,而且不能互换和替代。鉴于目前光接收机输入光功率范围都比较宽,为便于光分路器的设计、生产、销售、使用、备份和维修,有必要将光分路器规范化、系列化,做成不同型号和规格,供网络设计者选用,为此推出两种类型不同规格的光分路器,一类叫光均分器,一类叫光阶分器。

Design Optical Distributor According to Serialization and Normalize

Optical distributors are necessary in optical signal transmission system.Optical path number and optical divide ratio of optical distributor are customarily designed by designer of network according to the network configuration.The optical distributor not only cost a lot,but also can not be exchanged and replaced because each one must be specially manufactured by factory.In fact,the input power range is wide to the actual photo receiver,therefore,considering the design,make,sale,use,backup and maintain of optical distributors,we had better make it standardization and serialization and produce various kinds of types and norms.Two kinds of optical distributors——ladder optical distributor and equal optical distributor are presented.