发明名称 |
Process and apparatus for production of an optical element |
摘要 |
An apparatus and process thereof is disclosed of a partially reflecting optical element having a succession of dielectric layers of high and low refraction alternated on a substrate which is transparent to the longer wavelength of infrared radiation. The succession of layers is an anti-reflection layer for wavelengths of infrared radiation lambda L and is a relfective layer for visible wavelengths lambda K.
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申请公布号 |
US4838628(A) |
申请公布日期 |
1989.06.13 |
申请号 |
US19860881642 |
申请日期 |
1986.07.03 |
申请人 |
LEYBOLD HERAEUS GMBH |
发明人 |
LOBSIGER, WERNER;LOTZ, HANS-GEORG |
分类号 |
C03C17/34;G02B5/28 |
主分类号 |
C03C17/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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