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1. 发明授权

US09465144B2 Hybrid grin diffractive optics 有权
$Hybrid grin diffractive optics$
标题翻译：混合咧嘴衍射光学
公开(公告)号：US09465144B2
公开(公告)日：2016-10-11
申请号：US14143189
申请日：2013-12-30
申请人： RAYTHEON COMPANY
发明人： Robert B. Chipper
IPC分类号： G02B3/00 , G02B27/42 , G02B3/04 , G02B5/18 , G02B3/02 , G02B25/00
CPC分类号： G02B3/0087 , G02B3/00 , G02B3/02 , G02B3/04 , G02B5/1814 , G02B25/001 , G02B27/4211 , G02B27/4216 , G02B2003/0093
摘要： In one embodiment, an optical imaging system is disclosed incorporating at least two gradient refractive index optical elements of a plurality of gradient refractive index optical elements made from at least one bulk material having a gradient refractive index and at least one diffractive optical element of a plurality of diffractive optical elements integrated within at least one of the plurality of gradient refractive index optical elements. Various embodiments disclosed incorporate at least one diffractive optical element configured as a surface relief structure patterned on at least one surface of the at least one gradient refractive index optical element. The surface relief structure includes at least one of a diffraction grating structure, a diffractive lens structure, and a kinoform structure. The at least one bulk material includes at least one of a radial gradient refractive index, an axial gradient refractive index, and a spherical gradient refractive index.
摘要翻译：在一个实施例中，公开了一种光学成像系统，其结合由至少一种具有梯度折射率的体材料和至少一个多个衍射光学元件制成的多个梯度折射率光学元件的至少两个梯度折射率光学元件的衍射光学元件集成在所述多个梯度折射率光学元件中的至少一个中。所公开的各种实施例包括至少一个构造成在至少一个梯度折射率光学元件的至少一个表面上图案化的表面起伏结构的衍射光学元件。表面浮雕结构包括衍射光栅结构，衍射透镜结构和kinoform结构中的至少一个。至少一种体材料包括径向梯度折射率，轴向梯度折射率和球形梯度折射率中的至少一种。

2. 发明申请

US20150185369A1 HYBRID GRIN DIFFRACTIVE OPTICS 有权
标题翻译：混合砂光衍射光学
公开(公告)号：US20150185369A1
公开(公告)日：2015-07-02
申请号：US14143189
申请日：2013-12-30
申请人： RAYTHEON COMPANY
发明人： Robert B. Chipper
IPC分类号： G02B3/00 , G02B3/04 , G02B27/42
CPC分类号： G02B3/0087 , G02B3/00 , G02B3/02 , G02B3/04 , G02B5/1814 , G02B25/001 , G02B27/4211 , G02B27/4216 , G02B2003/0093
摘要： In one embodiment, an optical imaging system is disclosed incorporating at least two gradient refractive index optical elements of a plurality of gradient refractive index optical elements made from at least one bulk material having a gradient refractive index and at least one diffractive optical element of a plurality of diffractive optical elements integrated within at least one of the plurality of gradient refractive index optical elements. Various embodiments disclosed incorporate at least one diffractive optical element configured as a surface relief structure patterned on at least one surface of the at least one gradient refractive index optical element. The surface relief structure includes at least one of a diffraction grating structure, a diffractive lens structure, and a kinoform structure. The at least one bulk material includes at least one of a radial gradient refractive index, an axial gradient refractive index, and a spherical gradient refractive index.
摘要翻译：在一个实施例中，公开了一种光学成像系统，其结合由至少一种具有梯度折射率的体材料和至少一个多个衍射光学元件制成的多个梯度折射率光学元件的至少两个梯度折射率光学元件的衍射光学元件集成在所述多个梯度折射率光学元件中的至少一个中。所公开的各种实施例包括至少一个构造成在至少一个梯度折射率光学元件的至少一个表面上图案化的表面起伏结构的衍射光学元件。表面浮雕结构包括衍射光栅结构，衍射透镜结构和kinoform结构中的至少一个。至少一种体材料包括径向梯度折射率，轴向梯度折射率和球形梯度折射率中的至少一种。

3. 发明公开

US20240329368A1 OPTICALLY ATHERMAL INFRARED REIMAGING LENS ASSEMBLY 审中-公开
公开(公告)号：US20240329368A1
公开(公告)日：2024-10-03
申请号：US18129994
申请日：2023-04-03
申请人： RAYTHEON COMPANY
发明人： Matthew Aaron Sinclair , Robert B. Chipper , Brent L. Sisney
IPC分类号： G02B13/14 , G02B7/02 , G02B13/00
CPC分类号： G02B13/14 , G02B7/028 , G02B13/0005 , G02B13/0095
摘要： A passive optically athermal infrared reimaging objective lens assembly includes a lens housing fabricated from a single material or materials having similar coefficients of thermal expansion. The lens assembly further includes an imager lens group supported by the lens housing. The imager lens group is positioned within the lens housing toward a scene and including multiple lenses having a positive refractive power. The lens assembly further includes a relay lens group supported lens housing. The relay lens group is positioned behind the imager lens group and including two lenses having a positive refractive power. The lens assembly further includes a cold stop positioned behind the relay lens group and a detector positioned behind the cold stop and configured to detect an image.

4. 发明授权

US09632304B2 Direct view optical sight with integrated laser system 有权
公开(公告)号：US09632304B2
公开(公告)日：2017-04-25
申请号：US14097832
申请日：2013-12-05
申请人： RAYTHEON COMPANY
发明人： Michael Waterman , Robert B. Chipper , Gilbert J. Islas , James Allen McIntosh , John R. Staley, III , James M. Florence
IPC分类号： G01C3/08 , G02B23/04 , F41G3/06 , F41G1/38 , F41G1/473 , F41H5/20 , G02B5/20 , G02B7/00 , G02B25/00 , G02B27/01 , G02B27/10
CPC分类号： G02B23/04 , F41G1/38 , F41G1/473 , F41G3/06 , F41G3/065 , F41H5/20 , G01C3/08 , G02B5/20 , G02B7/003 , G02B25/001 , G02B27/0189 , G02B27/108
摘要： A direct view optical sight including an integrated laser rangefinder. One example of the sight includes an eyepiece, an objective providing an optical aperture and configured to direct electromagnetic radiation from a viewed scene to the eyepiece, an erector tube assembly coupled between the eyepiece and the objective, the laser rangefinder configured to transmit and receive laser radiation, and a beam combiner assembly mounted to the erector tube assembly and positioned between the erector tube assembly and the objective, the beam combiner assembly configured to combine the laser radiation and the electromagnetic radiation to allow the laser rangefinder to transmit and receive the laser radiation via the optical aperture of the objective, and to maintain optical alignment of the laser rangefinder and the viewed scene during movement of the erector tube assembly.

5. 发明授权

US09593945B2 Optical configuration for a compact integrated day/night viewing and laser range finding system 有权
标题翻译：紧凑型日夜观察和激光测距系统的光学配置
公开(公告)号：US09593945B2
公开(公告)日：2017-03-14
申请号：US13901682
申请日：2013-05-24
申请人： Raytheon Company
发明人： Brent L. Sisney , Robert B. Chipper , John Jackson
IPC分类号： G01C3/04 , G02B13/14 , G02B27/14 , F41G1/32 , G01S17/02 , G01S17/08 , G01S7/481 , F41G3/06 , F41G3/16 , G02B23/04 , G02B23/10
CPC分类号： G01C3/04 , F41G1/32 , F41G3/065 , F41G3/165 , G01S7/4812 , G01S17/023 , G01S17/08 , G02B13/146 , G02B23/04 , G02B23/10 , G02B27/141
摘要： A compact integrated optical system including an eyepiece, a reflective telescope, and a multi-spectral combiner optically coupled between the reflective telescope and the eyepiece, and configured to direct visible light received via the reflective telescope assembly along a direct view optical path to the eyepiece assembly. In one example, the multi-spectral combiner includes a display that displays a visual representation of the imagery of the viewed scene, and laser range-finder transceiver that transmits and receives a laser beam via the reflective telescope. A pair of beamsplitters is used to separate the imaging optical path from the direct view and laser range-finding optical paths. A blocking device is used to enable laser range-finding capability during daytime viewing of the imaging optical path imagery on the display. The reflective telescope provides a common aperture for the direct view optical path, an imaging optical path, and the laser range-finder transceiver.
摘要翻译：一种紧凑的集成光学系统，包括目镜，反射望远镜和光学耦合在反射望远镜和目镜之间的多光谱组合器，并且被配置为将经由反射望远镜组件接收的可见光沿着到目镜的直视光路部件。在一个示例中，多频谱组合器包括显示器，其显示所观看场景的图像的视觉表示，以及激光测距仪收发器，其经由反射望远镜发射和接收激光束。一对分束器用于将成像光路与直视和激光测距光路分开。阻挡装置用于在显示器上的成像光路图像的白天观察期间实现激光测距能力。反射望远镜提供了用于直视光路，成像光路和激光测距仪收发器的公共孔径。

6. 发明申请

US20160223805A1 DIRECT VIEW OPTICAL SIGHT WITH INTEGRATED LASER SYSTEM 有权
标题翻译：直接查看光学信号与集成激光系统
公开(公告)号：US20160223805A1
公开(公告)日：2016-08-04
申请号：US14097832
申请日：2013-12-05
申请人： RAYTHEON COMPANY
发明人： Michael Waterman , Robert B. Chipper , Gilbert J. Islas , Jim A. McIntosh , John R. Stalely, III , James M. Florence
IPC分类号： G02B23/04 , G02B27/01 , G02B5/20 , F41G3/06 , G02B7/00 , G01C3/08 , F41H5/20 , G02B27/10 , G02B25/00
CPC分类号： G02B23/04 , F41G1/38 , F41G1/473 , F41G3/06 , F41G3/065 , F41H5/20 , G01C3/08 , G02B5/20 , G02B7/003 , G02B25/001 , G02B27/0189 , G02B27/108
摘要： A direct view optical sight including an integrated laser rangefinder. One example of the sight includes an eyepiece, an objective providing an optical aperture and configured to direct electromagnetic radiation from a viewed scene to the eyepiece, an erector tube assembly coupled between the eyepiece and the objective, the laser rangefinder configured to transmit and receive laser radiation, and a beam combiner assembly mounted to the erector tube assembly and positioned between the erector tube assembly and the objective, the beam combiner assembly configured to combine the laser radiation and the electromagnetic radiation to allow the laser rangefinder to transmit and receive the laser radiation via the optical aperture of the objective, and to maintain optical alignment of the laser rangefinder and the viewed scene during movement of the erector tube assembly.
摘要翻译：包括集成激光测距仪的直视光学瞄准镜。瞄准器的一个示例包括目镜，提供光学孔径并被配置为将来自观看场景的电磁辐射引导到目镜的目标，耦合在目镜和物镜之间的竖立管组件，激光测距仪被配置成发射和接收激光辐射和安装到竖立管组件并且定位在竖立管组件和物镜之间的束组合器组件，所述束组合器组件被配置为组合激光辐射和电磁辐射，以允许激光测距仪发射和接收激光辐射通过物镜的光学孔径，并且在竖立管组件移动期间，维持激光测距仪和观察场景的光学对准。

7. 发明申请

US20150253133A1 OPTICAL CONFIGURATION FOR A COMPACT INTEGRATED DAY/NIGHT VIEWING AND LASER RANGE FINDING SYSTEM 有权
标题翻译：紧凑型集成天/夜视和激光测距系统的光学配置
公开(公告)号：US20150253133A1
公开(公告)日：2015-09-10
申请号：US13901682
申请日：2013-05-24
申请人： RAYTHEON COMPANY
发明人： Brent L. Sisney , Robert B. Chipper , John Jackson
IPC分类号： G01C3/04 , G02B23/04
CPC分类号： G01C3/04 , F41G1/32 , F41G3/065 , F41G3/165 , G01S7/4812 , G01S17/023 , G01S17/08 , G02B13/146 , G02B23/04 , G02B23/10 , G02B27/141
摘要： A compact integrated optical system including an eyepiece, a reflective telescope, and a multi-spectral combiner optically coupled between the reflective telescope and the eyepiece, and configured to direct visible light received via the reflective telescope assembly along a direct view optical path to the eyepiece assembly. In one example, the multi-spectral combiner includes a display that displays a visual representation of the imagery of the viewed scene, and laser range-finder transceiver that transmits and receives a laser beam via the reflective telescope. A pair of beamsplitters is used to separate the imaging optical path from the direct view and laser range-finding optical paths. A blocking device is used to enable laser range-finding capability during daytime viewing of the imaging optical path imagery on the display. The reflective telescope provides a common aperture for the direct view optical path, an imaging optical path, and the laser range-finder transceiver.
摘要翻译：一种紧凑的集成光学系统，包括目镜，反射望远镜和光学耦合在反射望远镜和目镜之间的多光谱组合器，并且被配置为将经由反射望远镜组件接收的可见光沿着到目镜的直视光路部件。在一个示例中，多光谱组合器包括显示器，其显示所观看场景的图像的视觉表示，以及激光测距仪收发器，其经由反射望远镜传送和接收激光束。一对分束器用于将成像光路与直视和激光测距光路分开。阻挡装置用于在显示器上的成像光路图像的白天观察期间实现激光测距能力。反射望远镜提供了用于直视光路，成像光路和激光测距仪收发器的公共孔径。

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