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1. 发明授权

US08624682B2 Vapor cell atomic clock physics package 有权
标题翻译：蒸汽电池原子钟物理包
公开(公告)号：US08624682B2
公开(公告)日：2014-01-07
申请号：US13327417
申请日：2011-12-15
申请人： Jeff A. Ridley , Robert Compton , Mary K. Salit , Jeffrey Kriz
发明人： Jeff A. Ridley , Robert Compton , Mary K. Salit , Jeffrey Kriz
IPC分类号： H03B17/00 , H05K13/04
CPC分类号： G04F5/14 , G04F5/145 , Y10T29/49117
摘要： In an example, a chip-scale atomic clock physics package is provided. This chip-scale atomic clock physics package includes a body defining a cavity, and a first scaffold mounted in the cavity. A laser is mounted on the first surface of the first scaffold. A second scaffold is also mounted in the cavity. The second scaffold is disposed such that the first surface of the second scaffold is facing the first scaffold. A first photodetector is mounted on the first surface of the second scaffold. A vapor cell is mounted on the first surface of the second scaffold. A waveplate is also included, wherein the laser, waveplate, first photodetector, and vapor cell are disposed such that a beam from the laser can propagate through the waveplate and the vapor cell and be detected by the first photodetector. A lid is also included for covering the cavity.
摘要翻译：在一个示例中，提供了芯片级原子钟物理包。该芯片级原子钟物理封装包括限定空腔的主体和安装在空腔中的第一脚手架。激光器安装在第一支架的第一表面上。第二个脚手架也安装在腔中。第二支架设置成使得第二支架的第一表面面向第一支架。第一光电检测器安装在第二支架的第一表面上。蒸气室安装在第二支架的第一表面上。还包括波片，其中激光器，波片，第一光电检测器和蒸汽单元被布置成使得来自激光器的光束可以传播通过波片和蒸汽单元并且被第一光电检测器检测。还包括盖以覆盖空腔。

2. 发明申请

US20120313717A1 VAPOR CELL ATOMIC CLOCK PHYSICS PACKAGE 有权
标题翻译：蒸汽细胞原子钟物理包装
公开(公告)号：US20120313717A1
公开(公告)日：2012-12-13
申请号：US13327417
申请日：2011-12-15
申请人： Jeff A. Ridley , Robert Compton , Mary K. Salit , Jeffrey Kriz
发明人： Jeff A. Ridley , Robert Compton , Mary K. Salit , Jeffrey Kriz
IPC分类号： H03B17/00 , H05K13/00
CPC分类号： G04F5/14 , G04F5/145 , Y10T29/49117
摘要： In an example, a chip-scale atomic clock physics package is provided. This chip-scale atomic clock physics package includes a body defining a cavity, and a first scaffold mounted in the cavity. A laser is mounted on the first surface of the first scaffold. A second scaffold is also mounted in the cavity. The second scaffold is disposed such that the first surface of the second scaffold is facing the first scaffold. A first photodetector is mounted on the first surface of the second scaffold. A vapor cell is mounted on the first surface of the second scaffold. A waveplate is also included, wherein the laser, waveplate, first photodetector, and vapor cell are disposed such that a beam from the laser can propagate through the waveplate and the vapor cell and be detected by the first photodetector. A lid is also included for covering the cavity.
摘要翻译：在一个示例中，提供了芯片级原子钟物理包。该芯片级原子钟物理封装包括限定空腔的主体和安装在空腔中的第一脚手架。激光器安装在第一支架的第一表面上。第二个脚手架也安装在腔中。第二支架设置成使得第二支架的第一表面面向第一支架。第一光电检测器安装在第二支架的第一表面上。蒸气室安装在第二支架的第一表面上。还包括波片，其中激光器，波片，第一光电检测器和蒸汽单元被布置成使得来自激光器的光束可以传播通过波片和蒸汽单元并且被第一光电检测器检测。还包括盖以覆盖空腔。

3. 发明申请

US20130043956A1 SYSTEMS AND METHODS FOR A NANOFABRICATED OPTICAL CIRCULAR POLARIZER 审中-公开
标题翻译：一种纳米光学圆偏振器的系统和方法
公开(公告)号：US20130043956A1
公开(公告)日：2013-02-21
申请号：US13210042
申请日：2011-08-15
申请人： Mary K. Salit , Robert Compton , Jeff A. Ridley
发明人： Mary K. Salit , Robert Compton , Jeff A. Ridley
IPC分类号： H01S1/06 , B44C1/22 , C23C4/12 , G02B5/30 , C23C4/06
CPC分类号： G02B5/3058 , G02B5/3083 , G04F5/14
摘要： System and methods for a nanofabricated optical circular polarizer are provided. In one embodiment, a nanofabricated circular polarizer comprises a quarter wave plate; and a linear polarizer formed on a surface of the quarter wave plate.
摘要翻译：提供了一种纳米光学圆偏振器的系统和方法。在一个实施例中，纳米制的圆形偏振器包括四分之一波片; 以及形成在四分之一波片的表面上的线性偏振器。

4. 发明申请

US20130003059A1 SIMPLE, LOW POWER MICROSYSTEM FOR SATURATION SPECTROSCOPY 有权
标题翻译：简单的低功耗微型体系用于饱和光谱
公开(公告)号：US20130003059A1
公开(公告)日：2013-01-03
申请号：US13325392
申请日：2011-12-14
申请人： Kenneth Salit , Jeff A. Ridley , Mary K. Salit , Jennifer S. Strabley , Jeffrey Kriz
发明人： Kenneth Salit , Jeff A. Ridley , Mary K. Salit , Jennifer S. Strabley , Jeffrey Kriz
IPC分类号： G01J3/30
CPC分类号： G01N21/3504 , G01J3/0286 , G01J3/10 , G01N2021/317 , H01S3/1303 , H01S3/1305
摘要： A spectroscopic assembly is provided. The spectroscopic assembly includes a thermal isolation platform, a gas reference cell encasing a gas and attached to the thermal isolation platform, the gas reference cell having at least one optically-transparent window, and at least one heater configured to raise a temperature of the encased gas. When a beamsplitter is configured to reflect a portion of an input optical beam emitted by a laser to be incident on the at least one optically-transparent window of the gas reference cell, the reflected portion of the input optical beam is twice transmitted through the gas. When a detector is configured to receive the optical beam twice transmitted through the gas, a feedback signal is provided to the laser to stabilize the laser.
摘要翻译：提供光谱组件。分光组件包括热隔离平台，封装气体并连接到热隔离平台的气体参考单元，气体参考单元具有至少一个光学透明窗口，以及至少一个加热器，其被配置为升高被封装的温度加油站。当分束器被配置为反射由激光器发射的入射到气体参考单元的至少一个光学透明窗口的输入光束的一部分时，输入光束的反射部分被两次透射通过气体。当检测器被配置为接收两次透射通过气体的光束时，向激光器提供反馈信号以稳定激光器。

5. 发明授权

US08067991B2 Chip-scale atomic clock with two thermal zones 有权
标题翻译：具有两个热区的芯片级原子钟
公开(公告)号：US08067991B2
公开(公告)日：2011-11-29
申请号：US12891441
申请日：2010-09-27
申请人： Daniel W. Youngner , Jeff A. Ridley , Mary K. Salit , Son T. Lu , Linda J. Forner
发明人： Daniel W. Youngner , Jeff A. Ridley , Mary K. Salit , Son T. Lu , Linda J. Forner
IPC分类号： H01S1/06 , H03B17/00
CPC分类号： G04F5/145 , H01S5/005 , H01S5/02 , H01S5/02208 , H01S5/02296 , H01S5/02453 , H01S5/02476 , H01S5/183
摘要： A chip-scale atomic clock comprises a physics package and a laser die located in a first thermal zone of the physics package. A quarter wave plate is mounted in the physics package and is in optical communication with the laser die. A vapor cell is mounted in the physics package and is in optical communication with the quarter wave plate. The vapor cell is located in a second thermal zone that is independent from the first thermal zone. An optical detector is mounted in the physics package and is in optical communication with the vapor cell. The first thermal zone provides a first operation temperature at a first stability point associated with the laser die, and the second thermal zone provides a second operation temperature at a second stability point associated with the vapor cell.
摘要翻译：芯片级原子钟包括物理封装和位于物理封装的第一热区中的激光裸片。四分之一波片安装在物理封装中并与激光裸片光学通信。蒸气室安装在物理封装中并与四分之一波片光学通信。蒸汽池位于独立于第一热区的第二热区中。光学检测器安装在物理封装中并与蒸汽池光学连通。第一热区域在与激光管芯相关联的第一稳定点处提供第一操作温度，并且第二热区域在与蒸汽池相关联的第二稳定点处提供第二操作温度。

6. 发明授权

US08837540B2 Simple, low power microsystem for saturation spectroscopy 有权
标题翻译：简单的低功耗微系统用于饱和光谱
公开(公告)号：US08837540B2
公开(公告)日：2014-09-16
申请号：US13325392
申请日：2011-12-14
申请人： Kenneth Salit , Jeff A. Ridley , Mary K. Salit , Jennifer S. Strabley , Jeffrey Kriz
发明人： Kenneth Salit , Jeff A. Ridley , Mary K. Salit , Jennifer S. Strabley , Jeffrey Kriz
IPC分类号： H01S3/04
CPC分类号： G01N21/3504 , G01J3/0286 , G01J3/10 , G01N2021/317 , H01S3/1303 , H01S3/1305
摘要： A spectroscopic assembly is provided. The spectroscopic assembly includes a thermal isolation platform, a gas reference cell encasing a gas and attached to the thermal isolation platform, the gas reference cell having at least one optically-transparent window, and at least one heater configured to raise a temperature of the encased gas. When a beamsplitter is configured to reflect a portion of an input optical beam emitted by a laser to be incident on the at least one optically-transparent window of the gas reference cell, the reflected portion of the input optical beam is twice transmitted through the gas. When a detector is configured to receive the optical beam twice transmitted through the gas, a feedback signal is provided to the laser to stabilize the laser.
摘要翻译：提供光谱组件。分光组件包括热隔离平台，封装气体并连接到热隔离平台的气体参考单元，气体参考单元具有至少一个光学透明窗口，以及至少一个加热器，其被配置为升高被封装的温度加油站。当分束器被配置为反射由激光器发射的入射到气体参考单元的至少一个光学透明窗口的输入光束的一部分时，输入光束的反射部分被两次透射通过气体。当检测器被配置为接收两次透射通过气体的光束时，向激光器提供反馈信号以稳定激光器。

7. 发明申请

US20110187466A1 CHIP-SCALE ATOMIC CLOCK WITH TWO THERMAL ZONES 有权
标题翻译：具有两个热区的CHIP-SCALE原子钟
公开(公告)号：US20110187466A1
公开(公告)日：2011-08-04
申请号：US12891441
申请日：2010-09-27
申请人： Daniel W. Youngner , Jeff A. Ridley , Mary K. Salit , Son T. Lu
发明人： Daniel W. Youngner , Jeff A. Ridley , Mary K. Salit , Son T. Lu
IPC分类号： H03B17/00
CPC分类号： G04F5/145 , H01S5/005 , H01S5/02 , H01S5/02208 , H01S5/02296 , H01S5/02453 , H01S5/02476 , H01S5/183
摘要： A chip-scale atomic clock comprises a physics package and a laser die located in a first thermal zone of the physics package. A quarter wave plate is mounted in the physics package and is in optical communication with the laser die. A vapor cell is mounted in the physics package and is in optical communication with the quarter wave plate. The vapor cell is located in a second thermal zone that is independent from the first thermal zone. An optical detector is mounted in the physics package and is in optical communication with the vapor cell. The first thermal zone provides a first operation temperature at a first stability point associated with the laser die, and the second thermal zone provides a second operation temperature at a second stability point associated with the vapor cell.
摘要翻译：芯片级原子钟包括物理封装和位于物理封装的第一热区中的激光裸片。四分之一波片安装在物理封装中并与激光裸片光学通信。蒸气室安装在物理封装中并与四分之一波片光学通信。蒸汽池位于独立于第一热区的第二热区中。光学检测器安装在物理封装中并与蒸汽池光学连通。第一热区域在与激光管芯相关联的第一稳定点处提供第一操作温度，并且第二热区域在与蒸汽池相关联的第二稳定点处提供第二操作温度。

8. 发明授权

US08687198B2 Coupled cavity dispersion enhanced ring laser gyroscope 有权
标题翻译：耦合腔体色散增强型环形激光陀螺仪
公开(公告)号：US08687198B2
公开(公告)日：2014-04-01
申请号：US13237212
申请日：2011-09-20
申请人： Mary K. Salit , Kenneth Salit , Paul E. Bauhahn
发明人： Mary K. Salit , Kenneth Salit , Paul E. Bauhahn
IPC分类号： G01C19/66
CPC分类号： G01C19/66
摘要： A ring laser gyroscope includes active cavity containing gain medium, first reflective surfaces coupled to active cavity, medium exciter to excite gain medium, second reflective surfaces coupled to first passive cavity, and third reflective surfaces coupled to second passive cavity. Excited gain medium induces first and second laser fields within active cavity. First plurality of reflective surfaces includes first, second, and third reflective surfaces that reflect light within active cavity. Second plurality of reflective surfaces includes first, fourth, and fifth reflective surfaces that reflect light within first passive cavity. Third plurality of reflective surfaces includes fourth, sixth, and seventh reflective surfaces that reflect light within second passive cavity. First and fourth reflective surfaces are partially transmissive such that they both transmit and reflect light. Second or third cavities induce frequency dependent phase shift on light traveling through ring laser gyroscope causing anomalous dispersion of first and second laser fields passing through gain medium.
摘要翻译：环形激光陀螺仪包括有源腔包含增益介质，耦合到有源腔的第一反射表面，用于激励增益介质的中等激励器，耦合到第一无源腔的第二反射表面以及耦合到第二无源腔的第三反射表面。激发增益介质在有源腔内引起第一和第二激光场。第一多个反射表面包括在有源空腔内反射光的第一，第二和第三反射表面。第二多个反射表面包括反射在第一无源腔内的光的第一，第四和第五反射表面。第三多个反射表面包括将光反射到第二无源腔内的第四，第六和第七反射表面。第一和第四反射表面是部分透射的，使得它们都透射和反射光。第一或第二腔在通过环形激光陀螺仪的光线上引起频率相关相移，导致通过增益介质的第一和第二激光场的异常色散。

9. 发明申请

US20130070253A1 COUPLED CAVITY DISPERSION ENHANCED RING LASER GYROSCOPE 有权
标题翻译：连接孔扩散增强环激光陀螺仪
公开(公告)号：US20130070253A1
公开(公告)日：2013-03-21
申请号：US13237212
申请日：2011-09-20
申请人： Mary K. Salit , Kenneth Salit , Paul E. Bauhahn
发明人： Mary K. Salit , Kenneth Salit , Paul E. Bauhahn
IPC分类号： G01C19/66
CPC分类号： G01C19/66
摘要： A ring laser gyroscope includes active cavity containing gain medium, first reflective surfaces coupled to active cavity, medium exciter to excite gain medium, second reflective surfaces coupled to first passive cavity, and third reflective surfaces coupled to second passive cavity. Excited gain medium induces first and second laser fields within active cavity. First plurality of reflective surfaces includes first, second, and third reflective surfaces that reflect light within active cavity. Second plurality of reflective surfaces includes first, fourth, and fifth reflective surfaces that reflect light within first passive cavity. Third plurality of reflective surfaces includes fourth, sixth, and seventh reflective surfaces that reflect light within second passive cavity. First and fourth reflective surfaces are partially transmissive such that they both transmit and reflect light. Second or third cavities induce frequency dependent phase shift on light traveling through ring laser gyroscope causing anomalous dispersion of first and second laser fields passing through gain medium.
摘要翻译：环形激光陀螺仪包括有源腔包含增益介质，耦合到有源腔的第一反射表面，用于激励增益介质的中等激励器，耦合到第一无源腔的第二反射表面以及耦合到第二无源腔的第三反射表面。激发增益介质在有源腔内引起第一和第二激光场。第一多个反射表面包括在有源空腔内反射光的第一，第二和第三反射表面。第二多个反射表面包括反射在第一无源腔内的光的第一，第四和第五反射表面。第三多个反射表面包括将光反射到第二无源腔内的第四，第六和第七反射表面。第一和第四反射表面是部分透射的，使得它们都透射和反射光。第二或第三腔在通过环形激光陀螺仪的光线上引起频率相移，导致通过增益介质的第一和第二激光场的异常色散。

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