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公开(公告)号：US20100014092A1
公开(公告)日：2010-01-21
申请号：US11750773
申请日：2007-05-18
IPC分类号： G01C19/68
CPC分类号： G01C19/68 , G01C19/665 , H01S3/0835 , H01S3/2222
摘要： A method for maintaining measurement accuracy of a ring laser gyroscope is disclosed. The method involves periodically measuring a path length control voltage in the ring laser gyroscope over a prescribed temperature range. When a first path length controlled by the path length control voltage deviates at least one wavelength from a nominal path length, the method detects the change in the path length as a mode shift. For each mode shift, the method applies a path length correction to maintain the first path length at a target path length over the prescribed temperature range. The method can apply a correction to a measurement signal output of the ring laser gyroscope by adjusting a calibrated scale factor depending on an actual integer number of wavelengths achieved during a mode shift.
摘要翻译： 公开了一种用于维持环形激光陀螺仪的测量精度的方法。 该方法包括在规定的温度范围内周期性地测量环形激光陀螺仪中的路径长度控制电压。 当由路径长度控制电压控制的第一路径长度从标称路径长度偏离至少一个波长时，该方法将路径长度的变化检测为模式偏移。 对于每个模式移位，该方法应用路径长度校正以将第一路径长度保持在超过规定温度范围的目标路径长度。 该方法可以通过根据在模式移位期间实现的实际波长的实数整数来调整校准的比例因子来对环形激光陀螺仪的测量信号输出进行校正。
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2.发明申请SYSTEMS AND METHODS FOR IMPROVED RING LASER GYROSCOPE DEVICES THROUGH MIX RATIO OPTIMIZATION 审中-公开通过混合比优化改进环形激光晶体装置的系统和方法公开(公告)号：US20110274133A1
公开(公告)日：2011-11-10
申请号：US12774074
申请日：2010-05-05
CPC分类号： G01C19/661
摘要： Systems and methods for improved ring laser gyroscope devices through mix ratio optimization are provided. In one embodiment, a ring laser gyroscope device comprises: a laser block assembly having a cavity therein that defines a ring shaped laser beam path around the laser block assembly, the cavity containing a fill gas mixture comprising Helium and Neon, wherein the laser block assembly is characterized as having a Neon depletion life limiter; and a readout assembly optically coupled to the laser block assembly. The readout assembly outputs a laser intensity monitor (LIM) voltage that represents optical energy within the cavity. The fill gas mixture has a Helium to Neon ratio richer in Neon than a ratio that would produce a peak LIM voltage from the readout assembly.
摘要翻译： 提供了通过混合比优化改进环形激光陀螺仪器件的系统和方法。 在一个实施例中，环形激光陀螺仪装置包括：激光器块组件，其中具有腔体，其限定围绕激光器块组件的环形激光束路径，所述腔体包含包含氦和氖的填充气体混合物，其中激光器块组件 其特征在于具有氖耗竭寿命限制器; 以及光学耦合到激光器组件的读出组件。 读出组件输出表示腔内的光能的激光强度监视器（LIM）电压。 填充气体混合物的氦与氖比例比从读出组件产生峰值LIM电压的比例更加丰富。
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公开(公告)号：US20080231049A1
公开(公告)日：2008-09-25
申请号：US11689347
申请日：2007-03-21
IPC分类号： F16L15/04
CPC分类号： F16L19/0237
摘要： Systems and methods for supplying gas to a laser block assembly (LBA). An example system includes a reusable base component and a splitable fill tube with integrated seal head. The base component is attached to a gas supply device. The fill tube is frit bonded to the LBA. The reusable base components includes an internally threaded base section and an externally threaded nut, and the fill tube includes a first end that is secured within the base section when the nut is screwed into the base section. The fill tube is mechanically pinched to make a seal after gas processing has been supplied to the LBA.
摘要翻译： 用于向激光块组件（LBA）供应气体的系统和方法。 示例系统包括可重复使用的基座部件和具有集成密封头的可分离的填充管。 基座部件连接到气体供应装置。 填充管是玻璃料粘合到LBA。 可重复使用的基座部件包括内螺纹基部和外螺纹螺母，并且填充管包括当螺母拧入基部时固定在基部内的第一端。 在将气体处理提供给LBA之后，填充管机械地夹紧以形成密封。
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公开(公告)号：US07375816B2
公开(公告)日：2008-05-20
申请号：US11238792
申请日：2005-09-29
申请人： Christina M. Schober
发明人： Christina M. Schober
IPC分类号： G01C19/70
CPC分类号： G01C19/70
摘要： A ring laser gyroscope is described that includes at least one laser gyroscope block and a dither motor, where the gyroscope blocks are configured to engage the dither motor. The dither motor has an outer ring, a hub section, at least one radially extending reed extending between the outer ring and the hub section, and at least one piezoelectric transducer attached the reed. The piezoelectric transducer includes a common piezo-ceramic having a contiguous void line that allows for a separate electrical connection to be made to electrode surfaces on each side of the void line.
摘要翻译： 描述了环形激光陀螺仪，其包括至少一个激光陀螺仪块和抖动马达，其中陀螺仪块被配置成接合该抖动马达。 抖动马达具有外圈，毂部，至少一个在外圈和毂部之间延伸的径向延伸的舌片，以及至少一个安装舌簧的压电换能器。 压电换能器包括具有连续空隙线的公共压电陶瓷，其允许与空隙线的每一侧上的电极表面分开的电连接。
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公开(公告)号：US20130061655A1
公开(公告)日：2013-03-14
申请号：US13231438
申请日：2011-09-13
申请人： Christina M. Schober , Jennifer S. Strabley , Rodney H. Thorland , Chad Langness , Delmer L. Smith , Terry D. Stark
发明人： Christina M. Schober , Jennifer S. Strabley , Rodney H. Thorland , Chad Langness , Delmer L. Smith , Terry D. Stark
CPC分类号： G04F5/14
摘要： Embodiments of the present invention provide improved systems and methods for providing an atomic sensor device. In one embodiment, the device comprises a sensor body, the sensor body enclosing an atomic sensor, wherein the sensor body contains a gas evacuation site located on the sensor body, the gas evacuation site configured to connect to a gas evacuation device. The device also comprises a getter container coupled to an opening in the sensor body, an opening in the getter container coupled to an opening in the sensor body, such that gas within the sensor body can freely enter the getter container. The device further comprises an evaporable getter enclosed within the getter container, the evaporable getter facing away from the sensor body.
摘要翻译： 本发明的实施例提供了用于提供原子传感器装置的改进的系统和方法。 在一个实施例中，该装置包括传感器主体，传感器主体包围原子传感器，其中传感器主体包含位于传感器主体上的排气部位，气体排出部位配置为连接到排气装置。 该装置还包括与传感器主体中的开口联接的吸气剂容器，吸气剂容器中的与传感器主体中的开口相连接的开口，使得传感器主体内的气体可以自由地进入吸气剂容器。 该装置还包括封闭在吸气剂容器内的可蒸发吸气剂，该蒸发吸气剂背离传感器体。
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6.发明授权Methods and systems for improving optical flatness in a path length control driver 失效用于改善路径长度控制驱动器中光学平坦度的方法和系统公开(公告)号：US07586243B2
公开(公告)日：2009-09-08
申请号：US12129430
申请日：2008-05-29
IPC分类号： H01L41/083
CPC分类号： G01C19/665
摘要： A piezoelectric transducer is described that is configured for use within a path length control apparatus of an optical device. The transducer comprises at least one void formed within a central region of the piezoelectric transducer, the one void or alternatively, the multiple voids, utilized at least in part to limit a curvature induced into a mirror during operation of the piezoelectric transducer.
摘要翻译： 描述了被配置为在光学装置的路径长度控制装置内使用的压电换能器。 换能器包括形成在压电换能器的中心区域内的至少一个空隙，一个空隙或多个空隙，至少部分地用于限制在压电换能器的操作期间被引入反射镜的曲率。
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7.发明授权Methods and systems for improving optical flatness in a path length control driver 失效用于改善路径长度控制驱动器中光学平坦度的方法和系统公开(公告)号：US07382463B2
公开(公告)日：2008-06-03
申请号：US11046242
申请日：2005-01-28
IPC分类号： G01C19/66
CPC分类号： G01C19/665
摘要： A piezoelectric transducer is described that is configured for use within a path length control apparatus of an optical device. The transducer comprises at least one void formed within a central region of the piezoelectric transducer, the one void or alternatively, the multiple voids, utilized at least in part to limit a curvature induced into a mirror during operation of the piezoelectric transducer.
摘要翻译： 描述了被配置为在光学装置的路径长度控制装置内使用的压电换能器。 换能器包括形成在压电换能器的中心区域内的至少一个空隙，一个空隙或多个空隙，至少部分地用于限制在压电换能器的操作期间被引入反射镜的曲率。
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公开(公告)号：US06406578B1
公开(公告)日：2002-06-18
申请号：US09420820
申请日：1999-10-19
申请人： Christina M. Schober , Timothy A. Beckwith , Shari L. Jossi , Stuart D. Olson , Thomas G. Ostertag
发明人： Christina M. Schober , Timothy A. Beckwith , Shari L. Jossi , Stuart D. Olson , Thomas G. Ostertag
IPC分类号： B32B3126
摘要： Affixing together two articles includes placing a frit preform with an adhesive material on the surface of either article. The preform and the articles are heated to cause the frit material to liquify and then cooled to affix together the two articles at the junction of the two articles.
摘要翻译： 将两件物品放在一起包括将具有粘合剂材料的玻璃料预制件放置在任一制品的表面上。 将预成型件和制品加热以使玻璃料材料液化，然后冷却，将两个物品在两个物品的连接处固定在一起。
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公开(公告)号：US5483743A
公开(公告)日：1996-01-16
申请号：US126955
申请日：1993-09-24
IPC分类号： B29C70/72 , H01R13/405 , H01R13/52 , H01R43/24 , H01R43/00
CPC分类号： H01R13/521 , B29C70/72 , H01R43/24 , B29L2031/3406 , H01R13/405 , Y10T29/4922 , Y10T29/49224
摘要： A process for providing hermetically sealed electrical connectors is provided. This process is applicable to both new parts and existing connectors which need to be reworked due to the development of a leak. The process utilizes a plastic connector housing which provides the advantages of low cost and easy moldability or machineability.
摘要翻译： 提供了一种用于提供气密密封电连接器的工艺。 该过程适用于由于发生泄漏而需要重新加工的新部件和现有连接器。 该方法采用塑料连接器外壳，其提供低成本和易成型性或可加工性的优点。
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公开(公告)号：US08756976B2
公开(公告)日：2014-06-24
申请号：US13231438
申请日：2011-09-13
申请人： Christina M. Schober , Jennifer S. Strabley , Rodney H. Thorland , Chad Langness , Delmer L. Smith , Terry D. Stark
发明人： Christina M. Schober , Jennifer S. Strabley , Rodney H. Thorland , Chad Langness , Delmer L. Smith , Terry D. Stark
CPC分类号： G04F5/14
摘要： Embodiments of the present invention provide improved systems and methods for providing an atomic sensor device. In one embodiment, the device comprises a sensor body, the sensor body enclosing an atomic sensor, wherein the sensor body contains a gas evacuation site located on the sensor body, the gas evacuation site configured to connect to a gas evacuation device. The device also comprises a getter container coupled to an opening in the sensor body, an opening in the getter container coupled to an opening in the sensor body, such that gas within the sensor body can freely enter the getter container. The device further comprises an evaporable getter enclosed within the getter container, the evaporable getter facing away from the sensor body.
摘要翻译： 本发明的实施例提供了用于提供原子传感器装置的改进的系统和方法。 在一个实施例中，该装置包括传感器主体，传感器主体包围原子传感器，其中传感器主体包含位于传感器主体上的排气部位，气体排出部位配置为连接到排气装置。 该装置还包括与传感器主体中的开口联接的吸气剂容器，吸气剂容器中的与传感器主体中的开口相连接的开口，使得传感器主体内的气体可以自由地进入吸气剂容器。 该装置还包括封闭在吸气剂容器内的可蒸发吸气剂，该蒸发吸气剂背离传感器体。
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