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1. 发明申请

US20100208319A1 CONCENTRIC AFOCAL BEAM RELAY 有权
标题翻译：中央空调光束继电器
公开(公告)号：US20100208319A1
公开(公告)日：2010-08-19
申请号：US12611320
申请日：2009-11-03
申请人： David Kessler
发明人： David Kessler
IPC分类号： G02B26/10 , G02B17/06 , G02B17/08
CPC分类号： G02B26/105 , G02B17/008 , G02B17/0615
摘要： An afocal beam relay has a concave reflective surface having a first center of curvature and a first vertex that define an optical axis. A convex reflective surface has a second center of curvature that is substantially coincident with the first center of curvature and a second vertex that lies along the optical axis. The convex reflective surface faces toward the concave reflective surface to relay a decentered entrance pupil to a decentered exit pupil. An aspheric corrector element is disposed in the path of input light that is directed to the decentered entrance pupil and has correction values that are substantially centered on the first center of curvature.
摘要翻译：无焦束继电器具有具有第一曲率中心的凹面反射表面和限定光轴的第一顶点。凸起的反射表面具有基本上与第一曲率中心重合的第二曲率中心和位于光轴上的第二顶点。凸起的反射表面面向凹形反射表面以将偏心入射光瞳中继到偏心的出射光瞳。非球面校正元件设置在被输入偏心入射光瞳的输入光的路径中，并且具有基本上以第一曲率中心为中心的校正值。

2. 发明授权

US09654675B2 Optical attachment for deviating field of view 有权
公开(公告)号：US09654675B2
公开(公告)日：2017-05-16
申请号：US14658346
申请日：2015-03-16
申请人： Kessler Optics & Photonics Solutions, Ltd.
发明人： David Kessler
IPC分类号： H04N5/225 , G03B17/17 , H04N5/232 , G03B17/56
CPC分类号： H04N5/2254 , G03B17/17 , G03B17/565 , H04N5/23293
摘要： A field of view deviator apparatus for a camera lens housing on a personal communications device has a coupling that seats a removable element in a position adjacent to the camera lens and a field of view deviator prism that seats in the coupling and defines a path for image-bearing light from the subject scene to the camera lens having a first transmissive surface that is at a sufficiently oblique angle to the defined path of image-bearing light within the prism for total internal reflection, a second transmissive surface that is substantially at a normal to the defined path of incident image-bearing light within the prism; and a first reflective surface that folds the defined path of image-bearing light within the prism.

3. 发明授权

US08531750B2 Afocal beam relay 有权
标题翻译：远焦光束继电器
公开(公告)号：US08531750B2
公开(公告)日：2013-09-10
申请号：US13586965
申请日：2012-08-16
申请人： David Kessler
发明人： David Kessler
IPC分类号： G02B26/08
CPC分类号： G02B26/105 , G02B17/008 , G02B17/0615
摘要： An afocal beam relay has first and second primary concave reflective surfaces and first and second secondary convex toroidal reflective surfaces. The centers of curvature of each of the first and second primary reflective surfaces and first and second secondary reflective surfaces lie on an axis. The first and second secondary convex reflective surfaces face toward the first and second primary concave reflective surfaces and are disposed to relay a decentered entrance pupil to a decentered exit pupil. An aspheric corrector element is disposed in the path of an input beam of light that is directed by the primary and secondary surfaces to the decentered entrance pupil. The directed beam of light between the first and second secondary convex mirrors is collimated in one direction and focused in mid air in an orthogonal direction.
摘要翻译：无焦束继电器具有第一和第二初级凹面反射表面和第一和第二次级凸面环形反射表面。第一和第二主反射表面和第一和第二次级反射表面中的每一个的曲率中心位于轴上。第一和第二次级凸起的反射表面朝向第一和第二初级凹面反射表面，并被设置成将偏心入射光瞳中继到偏心的出射光瞳。非球面校正元件设置在由主表面和次表面指向偏心入射光瞳的输入光束的路径中。在第一和第二次级凸面镜之间的定向光束在一个方向上准直并在正交方向的中空中聚焦。

4. 发明申请

US20120307328A1 AFOCAL BEAM RELAY 有权
标题翻译： AFOCAL BEAM继电器
公开(公告)号：US20120307328A1
公开(公告)日：2012-12-06
申请号：US13586965
申请日：2012-08-16
申请人： David Kessler
发明人： David Kessler
IPC分类号： G02B26/10 , G02B17/08 , G02B17/06 , G02B17/00
CPC分类号： G02B26/105 , G02B17/008 , G02B17/0615
摘要： An afocal beam relay has first and second primary concave reflective surfaces and first and second secondary convex toroidal reflective surfaces. The centers of curvature of each of the first and second primary reflective surfaces and first and second secondary reflective surfaces lie on an axis. The first and second secondary convex reflective surfaces face toward the first and second primary concave reflective surfaces and are disposed to relay a decentered entrance pupil to a decentered exit pupil. An aspheric corrector element is disposed in the path of an input beam of light that is directed by the primary and secondary surfaces to the decentered entrance pupil. The directed beam of light between the first and second secondary convex mirrors is collimated in one direction and focused in mid air in an orthogonal direction.
摘要翻译：无焦束继电器具有第一和第二初级凹面反射表面和第一和第二副凸面环形反射表面。第一和第二主反射表面和第一和第二辅助反射表面中的每一个的曲率中心位于轴上。第一和第二次级凸起的反射表面朝向第一和第二初级凹面反射表面，并且被设置成将偏心入射光瞳中继到偏心的出射光瞳。非球面校正元件设置在由主表面和次表面指向偏心入射光瞳的输入光束的路径中。第一和第二次级凸面镜之间的定向光束在一个方向上被准直并且在正交方向的中空中聚焦。

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