| 摘要 |
PROBLEM TO BE SOLVED: To provide a dielectric multilayer coating filter type optical component capable of being produced with the reduced number of components, regulating an incident angle to an optical functional element. SOLUTION: The dielectric multilayer coating filter type optical component 1, in which an optical functional element is inserted between a plurality of collimators, is composed of: a tubular component main body 2 in which the central part is provided with a hole 3 for fixing the optical functional element; the optical functional element 5 fixed to the inside of the parts bodies by a low melting point glass 4 clogging the hold and fused thereto; and the plurality of collimators 6, 7 whose tip is each inserted into the position close to the optical functional element from the respective openings of the parts bodies and fixed to the respective opening edge parts of the component main body by solder 8. COPYRIGHT: (C)2006,JPO&NCIPI
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