Invention Grant
US07648248B2 Optical energy director using conic of rotation (CoR) optical surfaces and systems of matched CoRs in the claims
失效
在权利要求中使用旋转圆锥（CoR）光学表面和匹配CoR系统的光能指导
- Patent Title: Optical energy director using conic of rotation (CoR) optical surfaces and systems of matched CoRs in the claims
- Patent Title (中): 在权利要求中使用旋转圆锥（CoR）光学表面和匹配CoR系统的光能指导
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Application No.: US11653453Application Date: 2007-01-16
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Publication No.: US07648248B2Publication Date: 2010-01-19
- Inventor: Eiji Yafuso
- Applicant: Eiji Yafuso
- Main IPC: G02B5/08
- IPC: G02B5/08
Abstract:
An ultracompact, lightweight, reflective telescope is described which has no loss due to central obscuration for a beam being projected from its focus. The optical surfaces are composed of matched conics of rotation.
Public/Granted literature
- US20080170311A1 Conic of rotation (CoR) optical surfaces and systems of matched CoRs Public/Granted day:2008-07-17
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