摘要
本文详细介绍ＧＳＫ０２型光可变衰减器的工作原理、设计方法和试验结果。光可变衰减器采用金属蒸发镀膜衰减片作为衰减元件，连续衰减和步进衰减相结合，可变衰减范围大，衰减量稳定。
This paper presents the operating principle,design methods and experimental results of GSK02 optical variable attenuator. Glass plates deposited with metal through vapor deposition were used as attenuation elements. The continuously variable attenuation along with step attenuation extends the range of attenuation and makes the devicesmore stable.
出处
《光通信研究》
1994年第1期142-145,150,共5页
Study on Optical Communications
关键词
光学
可变衰减器
衰减器
光导纤维
optics
variable attenuator
optical fiber
optical variable attenuator
