APPARATUS FOR INSPECTING CHARACTERISTIC OF COLLIMATOR

摘要

PURPOSE: An apparatus for inspecting a characteristic of a collimator is provided to enhance device reliability by inspecting partially the collimator. CONSTITUTION: An apparatus for inspecting a characteristic of a collimator includes an inspection table(21), a grip portion(22), a light supply portion(30), a light reception portion(40), a measuring portion, and an image display portion(60). The grip portion is installed on the inspection table in order to grip the collimator. The light supply portion transfers a predetermined optical signal to the first fiber. The light reception portion is coupled to the second fiber in order to receive a return value of the optical signal of the first fiber to the second fiber. The measuring portion calculates an optical signal value of the first fiber and the return value to the second fiber. The image display portion displays a measured value of the measuring portion.