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    Low power reduction of biases in a micro primary frequency standard
    1.
    发明授权
    Low power reduction of biases in a micro primary frequency standard 有权
    微型主频率标准中的低功耗降低

    公开(公告)号：US09077354B2

    公开(公告)日：2015-07-07

    申请号：US13759444

    申请日：2013-02-05

    Applicant: Honeywell International Inc.

    Inventor： Jennifer S. Strabley ,  Kenneth Salit ,  Karl D. Nelson ,  Ben Luey ,  Mike Anderson

    IPC: H03L7/26 ,  G04F5/14

    CPC classification number: H03L7/26 ,  G04F5/14

    Abstract: A method for reducing or eliminating clock bias in an atomic clock is provided. The method comprises cooling a population of atoms collected in the atomic clock using a laser locked at a predetermined frequency, turning off the laser, performing atomic clock spectroscopy, turning on the laser after the atomic clock spectroscopy, and relocking the frequency of the laser to an external reference cell. The population of atoms that are in each of two ground hyperfine levels is then probed using laser light that is on or near-resonant with a selected atomic transition.

    Abstract translation: 提供了用于减少或消除原子钟中的时钟偏差的方法。 该方法包括使用以预定频率锁定的激光来冷却原子钟中收集的原子群，关闭激光，执行原子钟分析，在原子时钟谱之后打开激光，并将激光频率重新锁定 外部参考单元。 然后使用与所选择的原子跃迁接近或接近谐振的激光来探测在两个地面超精细水平的每一个中的原子群体。

    Atomic sensor physics package having optically transparent panes and external wedges
    2.
    发明授权
    Atomic sensor physics package having optically transparent panes and external wedges 有权
    具有光学透明窗格和外部楔形的原子传感器物理封装

    公开(公告)号：US09410885B2

    公开(公告)日：2016-08-09

    申请号：US13947633

    申请日：2013-07-22

    Applicant: Honeywell International Inc.

    Inventor： Christina Marie Schober ,  James A. Vescera ,  Jennifer S. Strabley

    IPC: G01N21/00 ,  G01N21/59 ,  G01D11/24 ,  G04F5/14 ,  G01J5/04 ,  G01L19/14 ,  H05H7/14

    CPC classification number: G01N21/59 ,  G01D11/245 ,  G01J5/045 ,  G01L19/144 ,  G04F5/14 ,  H05H7/14 ,  Y10T29/49002

    Abstract: One embodiment is directed towards a physics package of an atomic sensor. The physics package includes a plurality of panes of optically transparent material enclosing a vacuum chamber and one or more wedges attached to an external surface of one or more of the panes. The physics package also includes at least one of a light source, photodetector, or mirror attached to the one or more wedges, the light source configured to generate an input light beam for the vacuum chamber, the photodetector configured to detect an output light beam from the vacuum chamber, and the mirror configured to reflect a light beam from the vacuum chamber back into the vacuum chamber, wherein the wedge is configured to oriented such a light source, photodetector, or mirror such that a respective light beam corresponding thereto transmits through a corresponding pane at an acute angle with respect to the corresponding pane.

    Abstract translation: 一个实施例针对原子传感器的物理封装。 物理包装包括多个光学透明材料的窗格，其包围真空室以及附接到一个或多个窗格的外表面的一个或多个楔形物。 所述物理封装还包括附接到所述一个或多个楔块的光源，光电检测器或反射镜中的至少一个，所述光源被配置为产生用于所述真空室的输入光束，所述光电检测器被配置为检测来自 所述真空室和所述反射镜被配置为将来自所述真空室的光束反射回所述真空室中，其中所述楔构造成将所述光源，光电检测器或反射镜定向成使得与其相对应的相应光束通过 相应的窗格相对于相应的窗格呈锐角。

    ON-CHIP ALKALI DISPENSER
    3.
    发明申请
    ON-CHIP ALKALI DISPENSER 有权
    片上碱性分配器

    公开(公告)号：US20130213940A1

    公开(公告)日：2013-08-22

    申请号：US13764187

    申请日：2013-02-11

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Jennifer S. Strabley ,  Karl D. Nelson ,  Robert Compton

    IPC: H05B1/00

    CPC classification number: H05B1/00 ,  C22B26/10 ,  C23C14/16 ,  G04F5/14

    Abstract: Embodiments described herein provide for an on-chip alkali dispenser. The on-chip alkali dispenser includes a monolithic semiconductor substrate defining a trench therein, and an evaporable metal material disposed in the trench. A heating element is disposed proximate the evaporable metal material and configured to provide heat to the evaporable metal material. A getter material is disposed to sorb unwanted materials released from the evaporable metal material.

    Abstract translation: 本文所述的实施例提供片上碱分配器。 片上碱分配器包括在其中限定沟槽的单片半导体衬底和设置在沟槽中的可蒸发金属材料。 加热元件设置在可蒸发金属材料附近并且被配置为向可蒸发的金属材料提供热量。 设置吸气剂材料以吸收从可蒸发金属材料释放的不需要的材料。

    CLOSED LOOP ATOMIC INERTIAL SENSOR
    5.
    发明申请
    CLOSED LOOP ATOMIC INERTIAL SENSOR 有权
    闭环原子惯性传感器

    公开(公告)号：US20140022534A1

    公开(公告)日：2014-01-23

    申请号：US13758370

    申请日：2013-02-04

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Jennifer S. Strabley ,  Kenneth Salit ,  Mary K. Salit ,  Karl D. Nelson ,  Robert Compton

    IPC: G01P21/00

    CPC classification number: G01P21/00 ,  G01C19/58 ,  G01C21/16 ,  G01P15/08 ,  G01P15/093

    Abstract: An apparatus for inertial sensing is provided. The apparatus comprises at least one atomic inertial sensor, and one or more micro-electrical-mechanical systems (MEMS) inertial sensors operatively coupled to the atomic inertial sensor. The atomic inertial sensor and the MEMS inertial sensors operatively communicate with each other in a closed feedback loop.

    Abstract translation: 提供了一种用于惯性感测的装置。 该装置包括至少一个原子惯性传感器和可操作地耦合到原子惯性传感器的一个或多个微机电系统（MEMS）惯性传感器。 原子惯性传感器和MEMS惯性传感器在闭合反馈回路中可操作地相互连通。

    ATOMIC SENSOR PHYSICS PACKAGE WITH INTEGRATED TRANSMISSIVE AND REFLECTIVE PORTIONS ALONG LIGHT PATHS
    6.
    发明申请
    ATOMIC SENSOR PHYSICS PACKAGE WITH INTEGRATED TRANSMISSIVE AND REFLECTIVE PORTIONS ALONG LIGHT PATHS 有权
    原子传感器物理包装与集成传输和反射部分在光PATHS

    公开(公告)号：US20130320231A1

    公开(公告)日：2013-12-05

    申请号：US13947636

    申请日：2013-07-22

    Applicant: Honeywell International Inc.

    Inventor： Christina Marie Schober ,  James A. Vescera ,  Jennifer S. Strabley

    IPC: G02B27/00

    CPC classification number: G02B27/00 ,  G02B17/023 ,  G02B17/086 ,  G04F5/14

    Abstract: In one embodiment, a block for a physics package of an atomic sensor is provided. The block comprises one or more sections of optically transparent material defining a vacuum sealed chamber, and including a plurality of transmissive and reflective surfaces to define a plurality of light paths intersecting the vacuum sealed chamber. The one or more sections of optically transparent material include a first monolithic section defining at least a portion of the vacuum sealed chamber. The first monolithic section includes a first portion disposed across a first light path of the plurality of light paths such that light in the first light path is incident on the first portion of the first monolithic section.

    Abstract translation: 在一个实施例中，提供了用于原子传感器的物理封装的块。 该块包括限定真空密封室的一个或多个光学透明材料部分，并且包括多个透射和反射表面以限定与真空密封室相交的多个光路。 光学透明材料的一个或多个部分包括限定真空密封室的至少一部分的第一整体部分。 第一单片部分包括跨越多个光路的第一光路设置的第一部分，使得第一光路中的光入射在第一整体部分的第一部分上。

    On-chip alkali dispenser
    7.
    发明授权
    On-chip alkali dispenser 有权
    片上碱液分配器

    公开(公告)号：US09491802B2

    公开(公告)日：2016-11-08

    申请号：US13764187

    申请日：2013-02-11

    Applicant: Honeywell International Inc.

    Inventor： Jennifer S. Strabley ,  Karl D. Nelson ,  Robert Compton

    IPC: H05B1/00 ,  C23C14/26 ,  C22B26/10 ,  C23C14/16 ,  G04F5/14

    CPC classification number: H05B1/00 ,  C22B26/10 ,  C23C14/16 ,  G04F5/14

    Abstract: Embodiments described herein provide for an on-chip alkali dispenser. The on-chip alkali dispenser includes a monolithic semiconductor substrate defining a trench therein, and an evaporable metal material disposed in the trench. A heating element is disposed proximate the evaporable metal material and configured to provide heat to the evaporable metal material. A getter material is disposed to sorb unwanted materials released from the evaporable metal material.

    Abstract translation: 本文所述的实施例提供片上碱分配器。 片上碱分配器包括在其中限定沟槽的单片半导体衬底和设置在沟槽中的可蒸发金属材料。 加热元件设置在可蒸发金属材料附近并且被配置为向可蒸发的金属材料提供热量。 设置吸气剂材料以吸收从可蒸发金属材料释放的不需要的材料。

    SYSTEMS AND METHODS FOR A DUAL PURPOSE GETTER CONTAINER
    8.
    发明申请
    SYSTEMS AND METHODS FOR A DUAL PURPOSE GETTER CONTAINER 审中-公开
    双用途集装箱的系统和方法

    公开(公告)号：US20160090976A1

    公开(公告)日：2016-03-31

    申请号：US14502909

    申请日：2014-09-30

    Applicant: Honeywell International Inc.

    Inventor： Christina Marie Schober ,  Jennifer S. Strabley ,  Chad Langness ,  Terry Dean Stark

    IPC: F04B37/10

    CPC classification number: F04B37/10 ,  G04F5/14

    Abstract: Systems and methods for a dual purpose getter container are provided. In certain embodiments, an atomic sensor device comprises a sensor body, the sensor body enclosing an atomic sensor; a getter container coupled to an opening in the sensor body, wherein a first opening in the getter container is coupled to the opening in the sensor body; and a second opening located on the getter container, wherein gas within the sensor body can pass through the second opening. Further, the device may include a getter enclosed within the getter container, the getter coating surfaces of the getter container, such that gas within the sensor body can enter the getter container and contact the getter.

    Abstract translation: 提供了一种双重用途吸气剂容器的系统和方法。 在某些实施例中，原子传感器装置包括传感器主体，传感器主体包围原子传感器; 吸气剂容器，其耦合到所述传感器主体中的开口，其中所述吸气剂容器中的第一开口联接到所述传感器主体中的所述开口; 以及位于所述吸气剂容器上的第二开口，其中所述传感器主体内的气体可以穿过所述第二开口。 此外，该装置可以包括封闭在吸气剂容器内的吸气剂，吸气剂容器的吸气剂涂层表面，使得传感器主体内的气体可以进入吸气剂容器并接触吸气剂。

    Systems and methods for a cold atom frequency standard
    9.
    发明授权
    Systems and methods for a cold atom frequency standard 有权
    冷原子频率标准的系统和方法

    公开(公告)号：US09083363B2

    公开(公告)日：2015-07-14

    申请号：US14084819

    申请日：2013-11-20

    Applicant: Honeywell International Inc.

    Inventor： Chad Fertig ,  Chad Langness ,  Karl D. Nelson ,  Kenneth Salit ,  Jennifer S. Strabley

    IPC: H03B17/00 ,  H03L7/26 ,  G04F5/14

    CPC classification number: H03L7/26 ,  G04F5/14 ,  Y10T29/49016

    Abstract: Systems and methods for a cold atom frequency standard are provided herein. In certain embodiments, a cold atom microwave frequency standard includes a vacuum cell, the vacuum cell comprising a central cylinder, the central cylinder being hollow and having a first open end and a second open end; a first end portion joined to the first open end; and a second end portion joined to the second open end, wherein the first end portion, the central cylinder, and the second end portion enclose a hollow volume containing atoms, the first end portion and the second end portion configured to allow light to enter into the hollow volume. The cold atom microwave frequency standard also includes a cylindrically symmetric resonator encircling the central cylinder, wherein the resonator generates a microwave field in the hollow volume at the resonant frequency of the atoms.

    Abstract translation: 本文提供冷原子频率标准的系统和方法。 在某些实施例中，冷原子微波频率标准包括真空室，所述真空室包括中心圆筒，所述中心圆筒是中空的并且具有第一开口端和第二开口端; 连接到第一开口端的第一端部; 以及与第二开口端连接的第二端部，其中第一端部，中心圆筒和第二端部包围含有原子的中空体积，第一端部和第二端部构造成允许光进入 中空体积。 冷原子微波频率标准还包括环绕中心圆筒的圆柱对称谐振器，其中谐振器以原子的共振频率在中空体积中产生微波场。

    ATOMIC SENSOR PHYSICS PACKAGE HAVING OPTICALLY TRANSPARENT PANES AND EXTERNAL WEDGES
    10.
    发明申请
    ATOMIC SENSOR PHYSICS PACKAGE HAVING OPTICALLY TRANSPARENT PANES AND EXTERNAL WEDGES 有权
    原子传感器物理包装有透明透明的皮肤和外部的楔子

    公开(公告)号：US20150022816A1

    公开(公告)日：2015-01-22

    申请号：US13947633

    申请日：2013-07-22

    Applicant: Honeywell International Inc.

    Inventor： Christina Marie Schober ,  James A. Vescera ,  Jennifer S. Strabley

    IPC: G01N21/59

    CPC classification number: G01N21/59 ,  G01D11/245 ,  G01J5/045 ,  G01L19/144 ,  G04F5/14 ,  H05H7/14 ,  Y10T29/49002

    Abstract: One embodiment is directed towards a physics package of an atomic sensor. The physics package includes a plurality of panes of optically transparent material enclosing a vacuum chamber and one or more wedges attached to an external surface of one or more of the panes. The physics package also includes at least one of a light source, photodetector, or mirror attached to the one or more wedges, the light source configured to generate an input light beam for the vacuum chamber, the photodetector configured to detect an output light beam from the vacuum chamber, and the mirror configured to reflect a light beam from the vacuum chamber back into the vacuum chamber, wherein the wedge is configured to oriented such a light source, photodetector, or mirror such that a respective light beam corresponding thereto transmits through a corresponding pane at an acute angle with respect to the corresponding pane.

    Abstract translation: 一个实施例针对原子传感器的物理封装。 物理包装包括多个光学透明材料的窗格，其包围真空室以及附接到一个或多个窗格的外表面的一个或多个楔形物。 所述物理封装还包括附接到所述一个或多个楔块的光源，光电检测器或反射镜中的至少一个，所述光源被配置为产生用于所述真空室的输入光束，所述光电检测器被配置为检测来自 所述真空室和所述反射镜被配置为将来自所述真空室的光束反射回所述真空室中，其中所述楔构造成将所述光源，光电检测器或反射镜定向成使得与其对应的相应光束通过 相应的窗格相对于相应的窗格呈锐角。

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