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1. 发明授权

US09625368B2 Apparatus, optical assembly, method for inspection or measurement of an object and method for manufacturing a structure 有权
公开(公告)号：US09625368B2
公开(公告)日：2017-04-18
申请号：US13281393
申请日：2011-10-25
申请人： Eric Peter Goodwin , David Michael Williamson , Daniel Gene Smith , Michel Pharand , Alexander Cooper , Alec Robertson , Brian L. Stamper
发明人： Eric Peter Goodwin , David Michael Williamson , Daniel Gene Smith , Michel Pharand , Alexander Cooper , Alec Robertson , Brian L. Stamper
IPC分类号： G01C3/08 , G01N21/01 , G01B11/02 , G01S7/481 , G01N21/17
CPC分类号： G01N21/01 , G01B11/026 , G01N2021/1793 , G01S7/4814 , G01S7/4817 , G01S7/4818
摘要： An optical assembly for a system for inspecting or measuring of an object is provided that is configured to move as a unit with a system, as the system is pointed at a target, and eliminates the need for a large scanning (pointing) mirror that is moveable relative to other parts of the system. The optical assembly comprises catadioptric optics configured to fold the optical path of the pointing beam and measurement beam that are being directed through the outlet of the system, to compress the size of the optical assembly.

2. 发明申请

US20120188557A1 Apparatus, optical assembly, method for inspection or measurement of an object and method for manufacturing a structure 有权
标题翻译：装置，光学组件，物体的检查或测量方法以及用于制造结构的方法
公开(公告)号：US20120188557A1
公开(公告)日：2012-07-26
申请号：US13281393
申请日：2011-10-25
申请人： Eric Peter Goodwin , David Michael Williamson , Daniel Gene Smith , Michel Pharand , Alenxander Cooper , Alec Robertson , Brian L. Stamper
发明人： Eric Peter Goodwin , David Michael Williamson , Daniel Gene Smith , Michel Pharand , Alenxander Cooper , Alec Robertson , Brian L. Stamper
IPC分类号： G01B11/24 , G01B11/14 , G02B26/10 , G02B17/08 , G02B27/10
CPC分类号： G01N21/01 , G01B11/026 , G01N2021/1793 , G01S7/4814 , G01S7/4817 , G01S7/4818
摘要： An optical assembly for a system for inspecting or measuring of an object is provided that is configured to move as a unit with a system, as the system is pointed at a target, and eliminates the need for a large scanning (pointing) mirror that is moveable relative to other parts of the system. The optical assembly comprises catadioptric optics configured to fold the optical path of the pointing beam and measurement beam that are being directed through the outlet of the system, to compress the size of the optical assembly.
摘要翻译：提供了一种用于检查或测量物体的系统的光学组件，其被配置成随着系统指向目标而与系统一起移动，并且消除了对大的扫描（指向）镜的需要，相对于系统的其他部分可移动。光学组件包括反射折射光学器件，其被配置为折叠指向光束的光路和正被引导通过系统的出口的测量光束，以压缩光学组件的尺寸。

3. 发明授权

US08724095B2 Optical assembly for laser radar 有权
标题翻译：激光雷达光学组件
公开(公告)号：US08724095B2
公开(公告)日：2014-05-13
申请号：US13281397
申请日：2011-10-25
申请人： Eric Peter Goodwin , Daniel Gene Smith , Brian L. Stamper , Alexander Cooper , Alec Robertson
发明人： Eric Peter Goodwin , Daniel Gene Smith , Brian L. Stamper , Alexander Cooper , Alec Robertson
IPC分类号： G01C3/08
CPC分类号： G02B26/105 , G01S7/4812 , G01S17/95 , G02B26/0816
摘要： A compact optical assembly for a laser radar system is provided, that is configured to move as a unit with a laser radar system as the laser radar system is pointed at a target and eliminates the need for a large scanning (pointing) mirror that is moveable relative to other parts of the laser radar. The optical assembly comprises a light source, a lens, a scanning reflector and a fixed reflector that are oriented relative to each other such that: (i) a beam from the light source is reflected by the scanning reflector to the fixed reflector; (ii) reflected light from the fixed reflector is reflected again by the scanning reflector and directed along a line of sight through the lens; and (iii) the scanning reflector is moveable relative to the source, the lens and the fixed reflector, to adjust the focus of the beam along the line of sight.
摘要翻译：提供了一种用于激光雷达系统的紧凑型光学组件，其被配置为随着激光雷达系统指向目标而与激光雷达系统一起移动，并且消除了对可移动的大扫描（指向）镜的需要相对于激光雷达的其他部分。光学组件包括相对于彼此定向的光源，透镜，扫描反射器和固定反射器，使得：（i）来自光源的光束被扫描反射器反射到固定反射器; （ii）来自固定反射器的反射光再次被扫描反射器反射并沿着视线穿过透镜; 和（iii）扫描反射器相对于光源，透镜和固定反射器可移动，以便沿着视线调节光束的焦点。

4. 发明申请

US20130099957A1 Optical Assembly for Laser Radar 有权
标题翻译：激光雷达光学组件
公开(公告)号：US20130099957A1
公开(公告)日：2013-04-25
申请号：US13281397
申请日：2011-10-25
申请人： Eric Peter Goodwin , Daniel Gene Smith , Brian L. Stamper , Alexander Cooper , Alec Robertson
发明人： Eric Peter Goodwin , Daniel Gene Smith , Brian L. Stamper , Alexander Cooper , Alec Robertson
IPC分类号： G01S13/00 , G02B26/10
CPC分类号： G02B26/105 , G01S7/4812 , G01S17/95 , G02B26/0816
摘要： A compact optical assembly for a laser radar system is provided, that is configured to move as a unit with a laser radar system as the laser radar system is pointed at a target and eliminates the need for a large scanning (pointing) mirror that is moveable relative to other parts of the laser radar. The optical assembly comprises a light source, a lens, a scanning reflector and a fixed reflector that are oriented relative to each other such that: (i) a beam from the light source is reflected by the scanning reflector to the fixed reflector; (ii) reflected light from the fixed reflector is reflected again by the scanning reflector and directed along a line of sight through the lens; and (iii) the scanning reflector is moveable relative to the source, the lens and the fixed reflector, to adjust the focus of the beam along the line of sight.
摘要翻译：提供了一种用于激光雷达系统的紧凑型光学组件，其被配置为随着激光雷达系统指向目标而与激光雷达系统一起移动，并且消除了对可移动的大扫描（指向）镜的需要相对于激光雷达的其他部分。光学组件包括相对于彼此定向的光源，透镜，扫描反射器和固定反射器，使得：（i）来自光源的光束被扫描反射器反射到固定反射器; （ii）来自固定反射器的反射光再次被扫描反射器反射并沿着视线穿过透镜; 和（iii）扫描反射器相对于光源，透镜和固定反射器可移动，以便沿着视线调节光束的焦点。

5. 发明申请

US20110043880A1 RISLEY INTEGRATED STEERING MODULE 有权
标题翻译： RISI集成转向模块
公开(公告)号：US20110043880A1
公开(公告)日：2011-02-24
申请号：US12882248
申请日：2010-09-15
申请人： Dennis J. Adams , Alan F. Lindsay , Brian L. Stamper , Charles T. Knorr , Aaron P. Seibel , Michael R. Crano
发明人： Dennis J. Adams , Alan F. Lindsay , Brian L. Stamper , Charles T. Knorr , Aaron P. Seibel , Michael R. Crano
IPC分类号： G02B26/08
CPC分类号： G02B7/1805 , G02B13/14 , G02B19/0014 , G02B19/0052 , G02B19/0057 , G02B26/0883 , G02B27/0955
摘要： A beam steering device is disclosed which includes an outer assembly rotatable about an axis by a motor assembly, and an inner assembly rotatable about the axis by another motor assembly and positioned radially within the outer assembly. The beam steering device also includes a first prism or grating connected to the outer assembly and a second prism or grating connected to the inner assembly. Both motor assemblies are axially displaced from the steering devices. The beam steering device also consists of beam expansion optics carried by either the inner assembly or the stationary assembly. In a further embodiment, an array of steerable sub-apertures are maintained within the inner and outer assemblies.
摘要翻译：公开了一种光束转向装置，其包括通过电动机组件围绕轴线旋转的外部组件，以及可以通过另一个电动机组件围绕轴线旋转并且径向地定位在外部组件内的内部组件。光束转向装置还包括连接到外部组件的第一棱镜或光栅以及连接到内部组件的第二棱镜或光栅。两个马达组件都从转向装置轴向移位。光束转向装置还包括由内部组件或固定组件承载的光束扩展光学元件。在另一个实施例中，可转向的子孔阵列保持在内部和外部组件内。

6. 发明授权

US08400700B2 Risley integrated steering module 有权
标题翻译： Risley集成转向模块
公开(公告)号：US08400700B2
公开(公告)日：2013-03-19
申请号：US12882248
申请日：2010-09-15
申请人： Dennis J. Adams , Alan F. Lindsay , Brian L. Stamper , Charles T. Knorr , Aaron P. Seibel , Michael R. Crano
发明人： Dennis J. Adams , Alan F. Lindsay , Brian L. Stamper , Charles T. Knorr , Aaron P. Seibel , Michael R. Crano
IPC分类号： G02B26/08 , G02B5/04
CPC分类号： G02B7/1805 , G02B13/14 , G02B19/0014 , G02B19/0052 , G02B19/0057 , G02B26/0883 , G02B27/0955
摘要： A beam steering device is disclosed which includes an outer assembly rotatable about an axis by a motor assembly, and an inner assembly rotatable about the axis by another motor assembly and positioned radially within the outer assembly. The beam steering device also includes a first prism or grating connected to the outer assembly and a second prism or grating connected to the inner assembly. Both motor assemblies are axially displaced from the steering devices. The beam steering device also consists of beam expansion optics carried by either the inner assembly or the stationary assembly. In a further embodiment, an array of steerable sub-apertures are maintained within the inner and outer assemblies.
摘要翻译：公开了一种光束转向装置，其包括通过电动机组件围绕轴线旋转的外部组件，以及可以通过另一个电动机组件围绕轴线旋转并且径向地定位在外部组件内的内部组件。光束转向装置还包括连接到外部组件的第一棱镜或光栅以及连接到内部组件的第二棱镜或光栅。两个马达组件都从转向装置轴向移位。光束转向装置还包括由内部组件或固定组件承载的光束扩展光学元件。在另一个实施例中，可转向的子孔阵列保持在内部和外部组件内。

7. 发明申请

US20090323203A1 RISLEY INTEGRATED STEERING MODULE 有权
标题翻译： RISI集成转向模块
公开(公告)号：US20090323203A1
公开(公告)日：2009-12-31
申请号：US12491924
申请日：2009-06-25
申请人： Dennis J. ADAMS , Alan F. Lindsay , Brian L. Stamper , Charles T. Knorr , Aaron P. Seibel , Michael R. Crano
发明人： Dennis J. ADAMS , Alan F. Lindsay , Brian L. Stamper , Charles T. Knorr , Aaron P. Seibel , Michael R. Crano
IPC分类号： G02B7/18 , G02B5/04 , G02B3/00
CPC分类号： G02B26/0883 , G02B7/1805 , G02B13/14
摘要： A Risley integrated steering module is disclosed. The beam steering device consists of an outer assembly rotatable about an axis, and an inner assembly rotatable about the axis and positioned radially within the outer assembly. The beam steering device also includes a first prism connected to the outer assembly and a second prism connected to the inner assembly, and a stationary assembly, with the outer and inner assemblies being rotatable about the portion of the stationary assembly. In an alternative embodiment, the inner assembly rotates within the stationary assembly. The beam steering device also consists of beam expansion optics carried by either the inner assembly or the stationary assembly.
摘要翻译：公开了一种Risley综合转向模块。光束转向装置包括可围绕轴线旋转的外部组件和可围绕轴线旋转并径向位于外部组件内的内部组件。光束转向装置还包括连接到外部组件的第一棱镜和连接到内部组件的第二棱镜和固定组件，其中外部组件和内部组件可围绕固定组件的部分旋转。在替代实施例中，内部组件在固定组件内旋转。光束转向装置还包括由内部组件或固定组件承载的光束扩展光学元件。

8. 发明授权

US07898712B2 Risley integrated steering module 有权
标题翻译： Risley集成转向模块
公开(公告)号：US07898712B2
公开(公告)日：2011-03-01
申请号：US12491924
申请日：2009-06-25
申请人： Dennis J. Adams , Alan F. Lindsay , Brian L. Stamper , Charles T. Knorr , Aaron P. Seibel , Michael R. Crano
发明人： Dennis J. Adams , Alan F. Lindsay , Brian L. Stamper , Charles T. Knorr , Aaron P. Seibel , Michael R. Crano
IPC分类号： G02B26/08 , G02B5/04
CPC分类号： G02B26/0883 , G02B7/1805 , G02B13/14
摘要： A Risley integrated steering module is disclosed. The beam steering device consists of an outer assembly rotatable about an axis, and an inner assembly rotatable about the axis and positioned radially within the outer assembly. The beam steering device also includes a first prism connected to the outer assembly and a second prism connected to the inner assembly, and a stationary assembly, with the outer and inner assemblies being rotatable about the portion of the stationary assembly. In an alternative embodiment, the inner assembly rotates within the stationary assembly. The beam steering device also consists of beam expansion optics carried by either the inner assembly or the stationary assembly.
摘要翻译：公开了一种Risley综合转向模块。光束转向装置包括可围绕轴线旋转的外部组件和可围绕轴线旋转并径向位于外部组件内的内部组件。光束转向装置还包括连接到外部组件的第一棱镜和连接到内部组件的第二棱镜和固定组件，其中外部组件和内部组件可围绕固定组件的部分旋转。在替代实施例中，内部组件在固定组件内旋转。光束转向装置还包括由内部组件或固定组件承载的光束扩展光学元件。

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