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1. 发明授权

US5923424A Fiber optic gyroscope vibration error compensator 失效
标题翻译：光纤陀螺仪振动误差补偿器
公开(公告)号：US5923424A
公开(公告)日：1999-07-13
申请号：US879902
申请日：1997-06-19
申请人： Glen A. Sanders , Rudolf C. Dankwort , Andrew W. Kaliszek , Clarence E. Laskoskie , Lee K. Strandjord , Daniel L. Sugarbaker , Jerry L. Page
发明人： Glen A. Sanders , Rudolf C. Dankwort , Andrew W. Kaliszek , Clarence E. Laskoskie , Lee K. Strandjord , Daniel L. Sugarbaker , Jerry L. Page
IPC分类号： G01C19/72
CPC分类号： G01C19/728 , G01C19/721
摘要： A rectification error reducer for a fiber optic gyroscope, which is an intensity servo or compensator for reducing vibration effects in the optical signals caused by modulation at vibration frequencies induced by the gyroscope operating environment. The vibration effects may be detected in signals from the photodiode output in amplitude form which is used in a control system to null out optical intensity variations at the frequencies of vibration.
摘要翻译：一种用于光纤陀螺仪的整流误差减小器，其是用于减少由由陀螺仪操作环境引起的振动频率下的调制引起的光信号中的振动效应的强度伺服或补偿器。可以在振幅形式的光电二极管输出的信号中检测振动效应，该控制系统用于消除振动频率处的光强度变化。

2. 发明授权

US06320664B1 Ruggedized structure for fiber optic gyroscope 有权
标题翻译：光纤陀螺的坚固结构
公开(公告)号：US06320664B1
公开(公告)日：2001-11-20
申请号：US09224612
申请日：1998-12-31
申请人： Andrew W. Kaliszek , Glen A. Sanders , Clarence E. Laskoskie
发明人： Andrew W. Kaliszek , Glen A. Sanders , Clarence E. Laskoskie
IPC分类号： G01C1972
CPC分类号： G01C19/722
摘要： A rectification error reducer for a fiber optic gyroscope, which is an intensity servo or compensator for reducing vibration effects in the optical signals caused by modulation at vibration frequencies induced by the gyroscope-operating environment. The vibration effects may be detected in signals from the photodiode output in amplitude form, which is used in a control system to null out optical intensity variations at the frequencies of vibration.
摘要翻译：一种用于光纤陀螺仪的整流误差减小器，其是用于减少由陀螺仪操作环境引起的振动频率下的调制引起的光信号中的振动效应的强度伺服或补偿器。可以在振幅形式的光电二极管输出的信号中检测振动效应，其用于控制系统以消除振动频率处的光强度变化。

3. 发明授权

US5926275A Vibration error reduction servo for a fiber optic gyroscope 失效
标题翻译：光纤陀螺仪的振动误差减少伺服
公开(公告)号：US5926275A
公开(公告)日：1999-07-20
申请号：US879901
申请日：1997-06-19
申请人： Glen A. Sanders , Rudolf C. Dankwort , Andrew W. Kaliszek , Clarence E. Laskoskie , Lee K. Strandjord , Daniel L. Sugarbaker , Jerry L. Page
发明人： Glen A. Sanders , Rudolf C. Dankwort , Andrew W. Kaliszek , Clarence E. Laskoskie , Lee K. Strandjord , Daniel L. Sugarbaker , Jerry L. Page
IPC分类号： G01C19/72
CPC分类号： G01C19/721 , G01C19/728
摘要： A rectification error reducer for a fiber optic gyroscope, which is an intensity servo or compensator for reducing vibration effects in the optical signals caused by modulation at vibration frequencies induced by the gyroscope operating environment. The vibration effects may be detected in signals from the photodiode output in amplitude form which is used in a control system to null out optical intensity variations at the frequencies of vibration.
摘要翻译：一种用于光纤陀螺仪的整流误差减小器，其是用于减少由由陀螺仪操作环境引起的振动频率下的调制引起的光信号中的振动效应的强度伺服或补偿器。可以在振幅形式的光电二极管输出的信号中检测振动效应，该控制系统用于消除振动频率处的光强度变化。

4. 发明授权

US07369246B2 Method for winding sensing coils and sensing coil for fiber optic gyroscopes 失效
标题翻译：用于缠绕光纤陀螺仪感应线圈和感测线圈的方法
公开(公告)号：US07369246B2
公开(公告)日：2008-05-06
申请号：US11139818
申请日：2005-05-27
申请人： Andrew W. Kaliszek , Matthew A. Olson , Clarence E. Laskoskie
发明人： Andrew W. Kaliszek , Matthew A. Olson , Clarence E. Laskoskie
IPC分类号： G01C19/72
CPC分类号： G01C19/722
摘要： A sensing coil is provided for optically guiding counter-propagating light beams in a fiber optic gyroscope. The sensing coil comprises a plurality of layers of an optical fiber having a winding direction. The plurality of layers comprises inner layers, middle layers, and outer layers. The middle layers comprise first and second input ends configured to receive the counter-propagating light beams. At least one of the inner layers, middle layers, and outer layers is coupled with a different one of the inner layers, middle layers, and outer layers while maintaining the winding direction. A method is provided for winding an optical fiber, having first and second connecting ends, to form a sensing coil for a fiber optic gyroscope having a winding direction. The method comprises excluding first and second segments from a middle layer of the sensing coil to produce first and second inputs and third and fourth connecting ends respectively adjacent to the first and second inputs, and coupling each of the connecting ends with a different one of the connecting ends while maintaining the winding direction.
摘要翻译：提供感测线圈用于在光纤陀螺仪中光学引导反向传播的光束。感测线圈包括具有卷绕方向的多个光纤层。多个层包括内层，中间层和外层。中间层包括被配置为接收反向传播光束的第一和第二输入端。内层，中层和外层中的至少一层与内层，中层和外层中的不同的一层耦合，同时保持卷绕方向。提供一种用于卷绕具有第一和第二连接端的光纤的方法，以形成具有卷绕方向的光纤陀螺仪的感测线圈。该方法包括从感测线圈的中间层排除第一和第二段以产生第一和第二输入以及分别与第一和第二输入相邻的第三和第四连接端，并且将每个连接端与不同的一个同时保持卷绕方向。

5. 发明申请

US20120307251A1 HIGH PERFORMANCE HOLLOW-CORE OPTICAL-FIBER FILTER FOR OPTICAL ROTATION SENSING 有权
标题翻译：高性能中空光纤滤光片，用于光学旋转传感
公开(公告)号：US20120307251A1
公开(公告)日：2012-12-06
申请号：US13150976
申请日：2011-06-01
申请人： Glen A. Sanders , Lee K. Strandjord , Tiequn Qiu , John Feth , Andrew W. Kaliszek
发明人： Glen A. Sanders , Lee K. Strandjord , Tiequn Qiu , John Feth , Andrew W. Kaliszek
IPC分类号： G01C19/72 , H01S3/083 , G02B6/26
CPC分类号： G02B6/4215 , G01C19/727 , G02B6/241 , G02B6/29359 , G02B6/3624 , G02B6/4257 , H01S3/0078 , H01S3/06712
摘要： A hollow-core optical-fiber filter is provided. The hollow-core optical-fiber filter includes a hollow-core optical fiber having a first end-face and an opposing second end-face. The first end-face and the second end-face set a fiber length. The hollow-core optical-fiber filter also includes a first reflective end-cap positioned at the first end-face and a second reflective end-cap positioned at the second end-face. When an optical beam from a laser is coupled into one of the first end-face or the second end-face, an optical output from the opposing end-face has a narrow linewidth and low frequency noise fluctuations.
摘要翻译：提供了一种中空纤维光纤过滤器。中空纤维光纤过滤器包括具有第一端面和相对的第二端面的中空纤维光纤。第一端面和第二端面设置光纤长度。中空纤维光纤过滤器还包括位于第一端面处的第一反射端盖和位于第二端面处的第二反射端盖。当来自激光器的光束被耦合到第一端面或第二端面中的一个时，来自相对端面的光输出具有窄线宽和低频噪声波动。

6. 发明授权

US08422024B2 High performance hollow-core optical-fiber filter for optical rotation sensing 有权
标题翻译：用于光学旋转传感的高性能中空光纤光纤滤波器
公开(公告)号：US08422024B2
公开(公告)日：2013-04-16
申请号：US13150976
申请日：2011-06-01
申请人： Glen A. Sanders , Lee K. Strandjord , Tiequn Qiu , John Feth , Andrew W. Kaliszek
发明人： Glen A. Sanders , Lee K. Strandjord , Tiequn Qiu , John Feth , Andrew W. Kaliszek
IPC分类号： G01B9/02
CPC分类号： G02B6/4215 , G01C19/727 , G02B6/241 , G02B6/29359 , G02B6/3624 , G02B6/4257 , H01S3/0078 , H01S3/06712
摘要： A hollow-core optical-fiber filter is provided. The hollow-core optical-fiber filter includes a hollow-core optical fiber having a first end-face and an opposing second end-face. The first end-face and the second end-face set a fiber length. The hollow-core optical-fiber filter also includes a first reflective end-cap positioned at the first end-face and a second reflective end-cap positioned at the second end-face. When an optical beam from a laser is coupled into one of the first end-face or the second end-face, an optical output from the opposing end-face has a narrow linewidth and low frequency noise fluctuations.
摘要翻译：提供了一种中空纤维光纤过滤器。中空纤维光纤过滤器包括具有第一端面和相对的第二端面的中空纤维光纤。第一端面和第二端面设置光纤长度。中空纤维光纤过滤器还包括位于第一端面处的第一反射端盖和位于第二端面处的第二反射端盖。当来自激光器的光束被耦合到第一端面或第二端面中的一个时，来自相对端面的光输出具有窄线宽和低频噪声波动。

7. 发明授权

US07684659B1 Bifilar optical fiber stowage for fiber-optic gyroscope 有权
标题翻译：用于光纤陀螺的双向光纤存储
公开(公告)号：US07684659B1
公开(公告)日：2010-03-23
申请号：US12251060
申请日：2008-10-14
申请人： Andrew W. Kaliszek , Derek Mead , Brian P. Timmons , Stanislaw Kopacz
发明人： Andrew W. Kaliszek , Derek Mead , Brian P. Timmons , Stanislaw Kopacz
IPC分类号： G02B6/00 , G02B6/04 , G01C19/72
CPC分类号： G01C19/722 , G02B6/444 , G02B6/4457
摘要： A method of constructing a fiber-optic gyroscope includes optically coupling first and second optical fibers to an optical path of an interferometer having an outer surface, coupling at least a portion of the first and second fibers to the outer surface, and optically coupling the first and second fibers to an optical path of an integrated optics chip (IOC).
摘要翻译：一种构建光纤陀螺仪的方法包括将第一和第二光纤光学耦合到具有外表面的干涉仪的光路上，将第一和第二光纤的至少一部分耦合到外表面，以及将第一和第二光纤和第二光纤到集成光学芯片（IOC）的光路。

8. 发明申请

US20100092126A1 BIFILAR OPTICAL FIBER STOWAGE FOR FIBER-OPTIC GYROSCOPE 有权
标题翻译：用于光纤陀螺的双色光纤光栅
公开(公告)号：US20100092126A1
公开(公告)日：2010-04-15
申请号：US12251060
申请日：2008-10-14
申请人： Andrew W. Kaliszek , Derek Mead , Brian P. Timmons , Stanislaw Kopacz
发明人： Andrew W. Kaliszek , Derek Mead , Brian P. Timmons , Stanislaw Kopacz
IPC分类号： G02B6/12 , G02B6/00
CPC分类号： G01C19/722 , G02B6/444 , G02B6/4457
摘要： A method of constructing a fiber-optic gyroscope includes optically coupling first and second optical fibers to an optical path of an interferometer having an outer surface, coupling at least a portion of the first and second fibers to the outer surface, and optically coupling the first and second fibers to an optical path of an integrated optics chip (IOC).
摘要翻译：一种构建光纤陀螺仪的方法包括将第一和第二光纤光学耦合到具有外表面的干涉仪的光路上，将第一和第二光纤的至少一部分耦合到外表面，以及将第一和第二光纤和第二光纤到集成光学芯片（IOC）的光路。

9. 发明授权

US07295323B2 Adhesive system and method for forming a fiber optic gyroscope sensing coil 有权
标题翻译：用于形成光纤陀螺仪感测线圈的粘合系统和方法
公开(公告)号：US07295323B2
公开(公告)日：2007-11-13
申请号：US11096322
申请日：2005-03-31
申请人： Andrew W. Kaliszek , Edward Summers , Wesley H. Williams
发明人： Andrew W. Kaliszek , Edward Summers , Wesley H. Williams
IPC分类号： G01C19/64
CPC分类号： G01C19/722
摘要： Adhesive system and method are provided for affixing a fiber optic coil to a hub with an adhesive in a fiber optic gyroscope. The adhesive system comprises a fiber optic coil, a substantially cylindrical hub configured to couple with the fiber optic coil, and an array of adhesive dots affixing the fiber optic coil to the substantially cylindrical hub. The method comprises forming an array of adhesive dots on an outer surface of the hub, and affixing the fiber optic coil to the outer surface of the hub via the array of adhesive dots.
摘要翻译：提供了粘合剂系统和方法，用于在光纤陀螺仪中用粘合剂将光纤线圈固定到轮毂上。粘合剂系统包括光纤线圈，被配置为与光纤线圈耦合的基本上圆柱形的毂，以及将光纤线圈固定到基本上圆柱形的毂上的粘合点阵列。该方法包括在轮毂的外表面上形成粘合剂点阵列，并通过粘合剂点阵列将光纤线圈固定到轮毂的外表面。

10. 发明申请

US20080285250A1 PACKAGING ASSEMBLY FOR AN OPTICAL CHIP IN A GYROSCOPIC UNIT 审中-公开
标题翻译：包装组件在光学单元中的光学芯片
公开(公告)号：US20080285250A1
公开(公告)日：2008-11-20
申请号：US11749093
申请日：2007-05-15
申请人： Andrew W. Kaliszek , Derek T. Mead , Jason C. Grooms , Michael D. Robbins , Christopher S. Herman
发明人： Andrew W. Kaliszek , Derek T. Mead , Jason C. Grooms , Michael D. Robbins , Christopher S. Herman
IPC分类号： H05K7/00 , H05K13/04
CPC分类号： G01C19/722 , Y10T29/49826
摘要： A structural packaging assembly to support a multi-function optic chip or the like is mountable in a gyroscopic unit. An example assembly includes a housing mounted to a mounting plate. The chip is located in the housing, which in turn is coupled to a mounting plate. The housing may have a prescribed section modulus capable of sufficiently withstanding applied vibrations within a predefined vibrational range, such as a vibrational range at or below about 3500 Hz. The structural packaging assembly utilizes a mounting system with mounting feet that clamp to dowels, which in turn have been press fit into the mounting plate. In one embodiment, the mounting feet take the form of “C” clamp mechanisms, which after being clamped to the dowels, allow for resonance dampening between the housing and the mounting plate.
摘要翻译：用于支撑多功能光学芯片等的结构性封装组件可安装在陀螺仪单元中。示例性组件包括安装到安装板的壳体。芯片位于壳体中，壳体又连接到安装板。壳体可以具有能够在预定的振动范围内充分承受施加的振动的规定截面模数，例如在约3500Hz以下的振动范围。结构包装组件使用安装系统，其具有夹紧到销钉的安装脚，所述榫钉又被压配合到安装板中。在一个实施例中，安装脚采取“C”夹紧机构的形式，其在夹紧到销钉之后允许壳体和安装板之间的共振阻尼。

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