| 摘要 |
PROBLEM TO BE SOLVED: To facilitate adjusting an optical axis of an optical device. SOLUTION: The optical axis adjusting system 1000 includes: an optical component positioning means 5 for positioning an optical component 110 passed by communication light emitted from a variable wavelength light source 1; and a target mask 130 arranged oppositely to the optical component 110 in place of a mirror array 120 for reflecting the communication light passing the optical component 110 to a desired direction, through which the communication light is transmitted. The optical axis adjusting system 1000 also includes: a camera 3 arranged on the backside of the target mask 130, for photographing spot light floating on the target mask 130 by irradiating the target mask 130 with the communication light; and a control unit for issuing a positioning command to the optical component positioning means based on photographing information acquired by the camera 3. COPYRIGHT: (C)2011,JPO&INPIT |
