摘要 |
An optical device obtained by bonding a first transparent member having a birefringent property to a second transparent member having a birefringent property. A dielectric multilayer film having no influence on the transmittance of light is formed on at least one of the bonding surfaces of the first and second transparent members. The bonding surface of the first transparent member is bonded through the dielectric multilayer film to the bonding surface of the second transparent member by optical contact.
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