beam translator

例句：

1. 1. The beam translator is used to convert light signals into electrical signals.
   光束转换器用于将光信号转换为电信号。
2. 2. The beam translator was designed to improve the accuracy of optical measurements.
   光束转换器被设计用来提高光学测量的准确性。
3. 3. The beam translator has been proven to be highly efficient in data transmission.
   光束转换器已被证明在数据传输方面非常高效。