发明名称 |
Prism assembly for separating light |
摘要 |
A prism assembly is provided. The prism assembly comprises a first prism component having a triangular cross-section along an optical path, a second prism component having a first quadrilateral cross-section along the optical path, a third prism component having a second quadrilateral cross-section along the optical path, a fourth prism component having a pentagon cross-section along the optical path, a first dichroic interface between the first and second prism components and between the third and fourth prism components and configured to reflect a first range of wavelengths of the light, and a second dichroic interface between the first and third prism components and between the second and fourth prism components and configured to reflect a second range of wavelengths of the light.
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申请公布号 |
US7281804(B2) |
申请公布日期 |
2007.10.16 |
申请号 |
US20050064166 |
申请日期 |
2005.02.23 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
LERNER SCOTT;RING JAMES W.;GUPTA ANURAG |
分类号 |
G03B21/00;G02B27/14;G03B21/28 |
主分类号 |
G03B21/00 |
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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