发明名称 Wedged optical filter stack
摘要 An optical reflection device for filtering and spatially positioning individual optical channels or wavelengths. The device includes a plurality of optical members with reflective surfaces and at least one reflective layer located on the reflective surface of each optical member. In addition, the plurality of optical members are interconnected in a manner such that the reflective surfaces are oriented at predetermined slopes with respect to one another. Each reflective layer is configured to reflect a particular wavelength or channel. The plurality of optical members are interconnected in a manner that allows each optical member to reflect an individual channel at a unique angle with respect to the other optical members. This configuration allows the optical reflection device to individually reflect and filter channels that are dispersed from some form of dispersing member, such as a prism or a diffraction grating.
申请公布号 US2003156284(A1) 申请公布日期 2003.08.21
申请号 US20020117278 申请日期 2002.04.05
申请人 FARR MINA 发明人 FARR MINA
分类号 G01J3/18;(IPC1-7):G01J3/28 主分类号 G01J3/18
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