公开(公告)号：US20100079851A1

公开(公告)日：2010-04-01

申请号：US12517713

申请日：2007-12-17

申请人： John Barr ,  David Legge ,  John R. MacLean ,  Daniel H. Thorne ,  Jonathan Truby

发明人： John Barr ,  David Legge ,  John R. MacLean ,  Daniel H. Thorne ,  Jonathan Truby

IPC分类号： G02B26/08

CPC分类号： G02F1/39

摘要： The present invention relates to an optical parametric oscillator. In particular, the present invention relates to a more optimal rotating image optical parametric oscillator. More specifically, there is described an optical parametric oscillator comprising six mirrored surfaces; wherein two of the mirrored surfaces are provided by a penta prism and the sequence of mirrors is operable to provide a predetermined rotation of a beam passing therethrough.

摘要翻译： 本发明涉及光参量振荡器。 特别地，本发明涉及更优化的旋转图像光学参量振荡器。 更具体地，描述了包括六个镜面的光学参量振荡器; 其中两个镜面由五棱镜提供，并且反射镜序列可操作以提供通过其中的光束的预定旋转。

公开(公告)号：US20080219756A1

公开(公告)日：2008-09-11

申请号：US12071499

申请日：2008-02-21

申请人： George Grant

发明人： George Grant

IPC分类号： F16C11/00

CPC分类号： F16M13/00 ,  F16M7/00 ,  F16M11/14 ,  Y10T403/32631

摘要： The present invention provides a kinematic mounting apparatus comprising: a plurality of spherical mount means; and a plurality of grooved mount means; wherein said mount means are operable to support a platform. The present invention relates to adjustable mounts. In particular, the present invention relates to mounting arrangements for optical devices requiring linear and tilt adjustment whereby a platform, which is usually either a mirror or a support for a mirror, should remain in a stress free condition at all times.

摘要翻译： 本发明提供一种运动学安装装置，包括：多个球形安装装置; 和多个带槽安装装置; 其中所述安装装置可操作以支撑平台。 本发明涉及可调式安装座。 特别地，本发明涉及用于需要线性和倾斜调整的光学装置的安装装置，由此平台通常是镜子或用于镜子的支撑件，应始终保持在无压力状态。

公开(公告)号：US20080272227A1

公开(公告)日：2008-11-06

申请号：US12073405

申请日：2008-03-05

申请人： Michael Sharpe

发明人： Michael Sharpe

IPC分类号： F41G7/22

CPC分类号： G01S3/783 ,  F41G7/226 ,  F41G7/2293

摘要： A target tracking device incorporating a Position Sensitive Detector (PSD) 1 is described. A target is illuminated by a laser of a suitable wavelength. The target reflects the laser radiation and the reflected radiation is incident on a flying vehicle carrying a target tracking device. The PSD in the device outputs a signal representative of the position of the incident laser spot. The output signal is input into control electronics, the control electronics incorporating a resistive transimpedance amplifier. A higher than usual bias voltage is applied to the PSD yielding improved pulse response of the target tracking device. Therefore, the tracking device is particularly suited for use with a target marking laser having a short pulse duration.

摘要翻译： 描述了结合了位置敏感检测器（PSD）1的目标跟踪装置。 目标被适当波长的激光照射。 目标反映了激光辐射，并且反射的辐射入射到载有目标跟踪装置的飞行车辆上。 器件中的PSD输出表示入射激光光斑位置的信号。 输出信号被输入到控制电子器件中，控制电子器件包含电阻跨阻抗放大器。 向PSD施加高于通常的偏置电压，从而产生目标跟踪装置的改善的脉冲响应。 因此，跟踪装置特别适用于具有短脉冲持续时间的目标标记激光器。

公开(公告)号：US20080036563A1

公开(公告)日：2008-02-14

申请号：US11882183

申请日：2007-07-31

申请人： Ian Craig

发明人： Ian Craig

IPC分类号： H01F7/02

CPC分类号： H01F7/066 ,  H01F7/0289

摘要： The present invention relates to an actuator. In particular, the present invention relates to an actuator having improved acceleration for payloads at an optimum volume and mass of actuator. Specifically, the present invention relates to an actuator comprising a field structure assembly comprising an arrangement of permanent magnets and magnetically soft components, and a moving coil assembly, wherein the arrangement of permanent magnets comprises a conical magnet and a plurality of segmented ring magnets.

摘要翻译： 致动器技术领域本发明涉及致动器。 特别地，本发明涉及一种致动器，该致动器在致动器的最佳体积和质量下具有改进的有效负载加速度。 具体地说，本发明涉及一种致动器，它包括一个包括永久磁铁和磁性软组件的结构的场结构组件，以及一个运动线圈组件，其中永久磁体的配置包括锥形磁体和多个分段的环形磁体。

公开(公告)号：US20100171018A1

公开(公告)日：2010-07-08

申请号：US12458113

申请日：2009-06-30

申请人： George Grant

发明人： George Grant

IPC分类号： F16M13/00

CPC分类号： F16M13/00 ,  F16M7/00 ,  F16M11/14 ,  Y10T403/32631

摘要： The present invention provides a kinematic mounting apparatus comprising: a plurality of spherical mount means; and a plurality of grooved mount means; wherein said mount means are operable to support a platform. The present invention relates to adjustable mounts. In particular, the present invention relates to mounting arrangements for optical devices requiring linear and tilt adjustment whereby a platform, which is usually either a mirror or a support for a mirror, should remain in a stress free condition at all times.

摘要翻译： 本发明提供一种运动学安装装置，包括：多个球形安装装置; 和多个带槽安装装置; 其中所述安装装置可操作以支撑平台。 本发明涉及可调式安装座。 特别地，本发明涉及用于需要线性和倾斜调整的光学装置的安装装置，由此平台通常是镜子或用于镜子的支撑件，应始终保持在无压力状态。

公开(公告)号：US20080035824A1

公开(公告)日：2008-02-14

申请号：US11882182

申请日：2007-07-31

申请人： Ian Craig

发明人： Ian Craig

IPC分类号： A47G1/16

CPC分类号： A47G1/215

摘要： The present invention relates to a mirror mount. In particular, the present invention relates to a two-axis mirror flexure mount with increased stiffness in all but the desired degrees of freedom. The present invention recites an integrally formed support for a mirror comprising; a rigid portion; a plurality of base portions suitable for mounting the mirror thereto; and a plurality of substantially linear flexure elements provided substantially perpendicular to one another and disposed between the mount portion and the base portion to connect the mount portion and the base portion together; wherein the flexure elements each define an axis of rotation and are operable to allow the mount portion to rotate relative to the base portion along either said axis of rotation.

摘要翻译： 本发明涉及镜面安装。 特别地，本发明涉及一种双轴镜面弯曲安装座，其在所有的自由度中都具有增加的刚度。 本发明背景用于镜子的整体形成支撑件，包括： 刚性部分; 适用于将镜子安装到其上的多个基部; 以及多个基本上线性的弯曲元件，其基本上彼此垂直地设置并且设置在所述安装部分和所述基部之间，以将所述安装部分和所述基部部分连接在一起; 其中所述挠曲元件各自限定旋转轴线并且可操作以允许所述安装部分沿着所述旋转轴线相对于所述基部部分旋转。

公开(公告)号：US20110079721A1

公开(公告)日：2011-04-07

申请号：US12520414

申请日：2007-12-19

申请人： Stuart Duncan

发明人： Stuart Duncan

IPC分类号： G01J5/06 ,  G01J5/02

CPC分类号： G01J5/06 ,  G01J1/0488

摘要： An aperture arrangement is disclosed, such as an aperture arrangement suitable for use with a dual wavelength infrared detector. A detector is disclosed which includes a casing; an aperture defined in one end of the casing; and a filter having an inner region and an outer region substantially (e.g., greater than 50%) covering the aperture; wherein the outer region of the filter transmits radiation within a first range of wavelengths and reflects radiation within a second range of wavelengths.

摘要翻译： 公开了一种孔布置，例如适用于双波长红外检测器的孔布置。 公开了一种检测器，其包括壳体; 限定在所述壳体的一端中的孔; 以及具有覆盖所述孔的内部区域和外部区域基本上（例如，大于50％）的过滤器; 其中所述滤波器的外部区域在第一波长范围内透射辐射并且在第二波长范围内反射辐射。