光学分支 meaning in Chinese

optical branching

1 general rules of fiber optic branching devices erratum 1
纤维光学分支装置的通则
Blank detail specification : fibre optic branching devices - type : wavelength selective transmissive star ; german version en 181102 : 1994
空白详细规范.纤维光学分支器.型号:非波长选择星形传
Blank detail specification : fibre optic branching devices - type : non wavelength selective transmissive star ; german version en 181101 : 1994
空白详细规范.纤维光学分支器.型号:非波长选择星型传
Diffractive optics is the newly developing branch of optics , it has lots of merits that traditionally optics can not analogy with
衍射光学是新发展起来的光学分支，它有着传统光学不可比拟的优点。