OPtical device, regulation method for same, and storing medium stored program

Application Number: 00104772
Application Date: 2000.03.28
Publication Number: 1306220
Publication Date: 2001.08.01
Priority Information: 2000/1/17 JP 7741/2000
International: G02B7/00
Applicant(s) Name: Industrial Tech President of Commercial & Industrial Dept
Inventor(s) Name: Kasai Yuji;Murakawa Masahiro;Itatani Tairo
Patent Agency Code: 11038
Patent Agent: wang sibeng
Abstract An optical device comprises an optical unit 1 comprising a plurality of optical elements. Here, with an adjusting device 5 built in or externally connected, the parameter of a plurality of specific optical elements 2 among the optical elements is changed by a control signal CS outputted from the adjusting device. The adjusting device changes the parameter of specified optical elements by a probabilistic search method so that the function of optical device meets a specified specification. So in an optical device, it can obtain a higher function and performance with less adjusting hour than the conventional adjusting technology when adjusting.