Terms containing optical binary

Subject	English	Chinese
el.	binary diffractive optical element	二进制衍射光学元件
space	binary optical ranging	二进制光学测距 (仪)
el.	binary optical ranging	二元光学测距
tech.	binary silica optical fibre	二元硅光学纤维
el.	high speed binary optical switch	高速二进制光开关
el.	high speed control optical binary switch	高速控制二进制光开关
tech.	optical binary	光学双星
tech.	optical visual binary	光学目视双星