摘要 |
A method for joining optical members, comprising a step of forming one dielectric thin film on a joining surface of one optical member, a step of forming another dielectric thin film on a joining surface of another optical member, and a step of making contact without scattering light between the one dielectric thin film and the another dielectric thin film together, wherein optical wavelength property as required can be obtained by joining the another dielectric thin film with the one dielectric thin film.
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