OPTICAL ANTENNA DEVICE FOR OPTICAL COMMUNICATION SYSTEM

摘要

PROBLEM TO BE SOLVED: To expedite miniaturization in addition to simplifying handling including adjustment work and also encourage a long life. SOLUTION: An optical antenna 10 is arranged and attached to a supporting structure 13 through freely and elastically deformable elastic bodies 15 and is subjected to direction control to the opposite communication station by linearly driving the elastic bodies 15, and its converging optical system 11 is also made to face an optical signal processing system 19 to form an optical path between the optical system 11 and the processing system 19.