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1. 发明申请

US20100033256A1 COLD ATOM MICRO PRIMARY STANDARD 有权
标题翻译：冷门微型主要标准
公开(公告)号：US20100033256A1
公开(公告)日：2010-02-11
申请号：US12484899
申请日：2009-06-15
申请人： Jennifer S. Strabley , Daniel W. Youngner , Lisa M. Lust , Thomas Ohnstein , Bernard Fritz
发明人： Jennifer S. Strabley , Daniel W. Youngner , Lisa M. Lust , Thomas Ohnstein , Bernard Fritz
IPC分类号： H03L7/26 , H03B17/00
CPC分类号： G04F5/14
摘要： An atomic clock having a physics package that includes a vacuum chamber cavity that holds atoms of Rb-87 under high vacuum conditions, an optical bench having a single laser light source, a local oscillator, a plurality of magnetic field coils, an antenna, at least one photo-detector and integrated control electronics. The single laser light source has a fold-retro-reflected design to create three retro-reflected optical beams that cross at 90° angles relative to one another in the vacuum chamber cavity. This design allows the single laser light source to make the required six trapping beams needed to trap and cool the atoms of Rb-87. The foregoing design makes possible atomic clocks having reduced size and power consumption and capable of maintaining an ultra-high vacuum without active pumping.
摘要翻译：具有物理封装的原子钟包括在高真空条件下保存Rb-87原子的真空室腔，具有单个激光光源，本地振荡器，多个磁场线圈，天线的光学台至少一个光电检测器和集成控制电子元件。单个激光光源具有折射反射设计，以在真空室腔中产生相对于彼此以90度角交叉的三个反射光束。该设计允许单个激光光源产生所需的六个俘获光束，以捕获和冷却Rb-87的原子。上述设计使得可能的原子钟具有减小的尺寸和功率消耗，并且能够在没有主动泵送的情况下保持超高真空。

2. 发明授权

US07944317B2 Cold atom micro primary standard 有权
标题翻译：冷原子微小标准
公开(公告)号：US07944317B2
公开(公告)日：2011-05-17
申请号：US12484899
申请日：2009-06-15
申请人： Jennifer S. Strabley , Daniel W. Youngner , Lisa M. Lust , Thomas Ohnstein , Bernard Fritz
发明人： Jennifer S. Strabley , Daniel W. Youngner , Lisa M. Lust , Thomas Ohnstein , Bernard Fritz
IPC分类号： H03L7/26
CPC分类号： G04F5/14
摘要： An atomic clock having a physics package that includes a vacuum chamber cavity that holds atoms of Rb-87 under high vacuum conditions, an optical bench having a single laser light source, a local oscillator, a plurality of magnetic field coils, an antenna, at least one photo-detector and integrated control electronics. The single laser light source has a fold-retro-reflected design to create three retro-reflected optical beams that cross at 90° angles relative to one another in the vacuum chamber cavity. This design allows the single laser light source to make the required six trapping beams needed to trap and cool the atoms of Rb-87. The foregoing design makes possible atomic clocks having reduced size and power consumption and capable of maintaining an ultra-high vacuum without active pumping.
摘要翻译：具有物理封装的原子钟包括在高真空条件下保存Rb-87原子的真空室腔，具有单个激光光源，本地振荡器，多个磁场线圈，天线的光学台至少一个光电检测器和集成控制电子元件。单个激光光源具有折射反射设计，以在真空室腔中产生相对于彼此以90度角交叉的三个反射光束。该设计允许单个激光光源产生所需的六个俘获光束，以捕获和冷却Rb-87的原子。上述设计使得可能的原子钟具有减小的尺寸和功率消耗，并且能够在没有主动泵送的情况下保持超高真空。

3. 发明授权

US07989989B2 Circuit having a micro crush capacitor 有权
标题翻译：电路具有微压电容器
公开(公告)号：US07989989B2
公开(公告)日：2011-08-02
申请号：US12033942
申请日：2008-02-20
申请人： Lisa M. Lust , Daniel W. Youngner
发明人： Lisa M. Lust , Daniel W. Youngner
IPC分类号： H01H35/00 , H03K17/975
CPC分类号： H01G5/40 , Y10T307/786
摘要： A start-up circuit having a micro crush capacitor that is operatable with a small pressure. The crush capacitor may be connected to a silicon controlled rectifier or similar device. Applying the pressure to the crush capacitor may turn on the SCR which may in turn activate a sensor. The circuit may be fabricated on a flexible substrate which together may be regarded as a flexible circuit. The flexible circuit may be held down on a back plate with a form plate clamping the circuit at its perimeter edge. The flexible circuit may be held firm with the plates for component insertion and/or circuit testing.
摘要翻译：具有可以在较小压力下操作的微压电容器的启动电路。粉碎电容器可以连接到可控硅整流器或类似器件。将压力施加到粉碎电容器可能导致SCR，这可能会激活传感器。电路可以制造在柔性基板上，这些可以被认为是柔性电路。柔性电路可以在具有在其周边边缘处夹持电路的成形板的背板上保持下来。柔性电路可以用板固定，用于部件插入和/或电路测试。

4. 发明授权

US07767968B2 Correlated ghost imager 有权
标题翻译：相关的鬼影片
公开(公告)号：US07767968B2
公开(公告)日：2010-08-03
申请号：US11901508
申请日：2007-09-18
申请人： Daniel W. Youngner , Lisa M. Lust , Robert W. Boyd
发明人： Daniel W. Youngner , Lisa M. Lust , Robert W. Boyd
IPC分类号： G01J5/02
CPC分类号： G01V8/005 , G01S13/867 , G01S13/887
摘要： A method and system for detecting concealed weapons and explosives by imaging THz scenes using conventional optics and detectors is provided. Photon fields with two different wavelengths can be sent through a chopper and towards a wavelength-selective mirror. A light beam with a wavelength in the visible or IR range is sent toward a visible photon array detector. Similarly, light beams with wavelengths in the THz range can be sent towards a target, which are reflected and/or absorbed by objects in the target. The reflected or transmitted light continues on through an optional filter to remove background light, then into a non-imaging detector. The visible photon array detector can be coupled with the non-imaging detector, which will register an image of the scene that is illuminated by the THz photons.
摘要翻译：提供了一种通过使用常规光学和检测器对太赫兹场景进行成像检测隐藏的武器和爆炸物的方法和系统。具有两种不同波长的光子场可以通过斩波器和波长选择性反射镜发射。将具有可见光或IR范围波长的光束发送到可见光子阵列检测器。类似地，具有THz范围波长的光束可以被发送到目标，由靶中的物体反射和/或吸收。反射或透射的光继续通过可选的滤光器以去除背景光，然后进入非成像检测器。可见光子阵列检测器可以与非成像检测器耦合，该非成像检测器将对由THz光子照射的场景的图像进行寄存。

5. 发明申请

US20090206678A1 CIRCUIT HAVING A MICRO CRUSH CAPACITOR 有权
标题翻译：具有微型CRUSH电容器的电路
公开(公告)号：US20090206678A1
公开(公告)日：2009-08-20
申请号：US12033942
申请日：2008-02-20
申请人： Lisa M. Lust , Daniel W. Youngner
发明人： Lisa M. Lust , Daniel W. Youngner
IPC分类号： H01H35/02 , H05K1/00
CPC分类号： H01G5/40 , Y10T307/786
摘要： A start-up circuit having a micro crush capacitor that is operatable with a small pressure. The crush capacitor may be connected to a silicon controlled rectifier or similar device. Applying the pressure to the crush capacitor may turn on the SCR which may in turn activate a sensor. The circuit may be fabricated on a flexible substrate which together may be regarded as a flexible circuit. The flexible circuit may be held down on a back plate with a form plate clamping the circuit at its perimeter edge. The flexible circuit may be held firm with the plates for component insertion and/or circuit testing.
摘要翻译：具有可以在较小压力下操作的微压电容器的启动电路。粉碎电容器可以连接到可控硅整流器或类似器件。将压力施加到粉碎电容器可能导致SCR，这可能会激活传感器。电路可以制造在柔性基板上，这些可以被认为是柔性电路。柔性电路可以在具有在其周边边缘处夹持电路的成形板的背板上保持下来。柔性电路可以用板固定，用于部件插入和/或电路测试。

6. 发明申请

US20090072146A1 Correlated ghost imager 有权
标题翻译：相关的鬼影片
公开(公告)号：US20090072146A1
公开(公告)日：2009-03-19
申请号：US11901508
申请日：2007-09-18
申请人： Daniel W. Youngner , Lisa M. Lust , Robert W. Boyd
发明人： Daniel W. Youngner , Lisa M. Lust , Robert W. Boyd
IPC分类号： G01J5/02
CPC分类号： G01V8/005 , G01S13/867 , G01S13/887
摘要： A method and system for detecting concealed weapons and explosives by imaging THz scenes using conventional optics and detectors is provided. Photon fields with two different wavelengths can be sent through a chopper and towards a wavelength-selective mirror. A light beam with a wavelength in the visible or IR range is sent toward a visible photon array detector. Similarly, light beams with wavelengths in the THz range can be sent towards a target, which are reflected and/or absorbed by objects in the target. The reflected or transmitted light continues on through an optional filter to remove background light, then into a non-imaging detector. The visible photon array detector can be coupled with the non-imaging detector, which will register an image of the scene that is illuminated by the THz photons.
摘要翻译：提供了一种通过使用常规光学和检测器对太赫兹场景进行成像检测隐藏的武器和爆炸物的方法和系统。具有两种不同波长的光子场可以通过斩波器和波长选择性反射镜发射。将具有可见光或IR范围波长的光束发送到可见光子阵列检测器。类似地，具有THz范围波长的光束可以被发送到目标，由靶中的物体反射和/或吸收。反射或透射的光继续通过可选的滤光器以去除背景光，然后进入非成像检测器。可见光子阵列检测器可以与非成像检测器耦合，该非成像检测器将对由THz光子照射的场景的图像进行寄存。

7. 发明授权

US07379486B2 Technique for optically pumping alkali-metal atoms using CPT resonances 有权
标题翻译：使用CPT谐振光学泵浦碱金属原子的技术
公开(公告)号：US07379486B2
公开(公告)日：2008-05-27
申请号：US11161094
申请日：2005-07-22
申请人： Lisa M. Lust , Douglas R. Carlson , Daniel W. Youngner
发明人： Lisa M. Lust , Douglas R. Carlson , Daniel W. Youngner
IPC分类号： H01S3/091
CPC分类号： H03L7/26 , G04F5/145
摘要： Systems and methods for optically pumping alkali-metal atoms using Coherence Population Trapping (CPT) resonances are disclosed. An illustrative push-pull optical pumping system for inducing CPT resonances in a resonance cell containing an admixture of alkali-metal atoms and one or more buffer gasses may include a laser assembly adapted to produce alternating orthogonally polarized light, and at least one DC current source adapted to output a constant-intensity carrier current signal for inducing laser emission from the laser assembly at a carrier wavelength of the alkali-metal atoms. An RF modulated signal outputted from an RF modulation source can be rectified, split, and phase-shifted for inducing a time-dependent polarization of the laser light that can be used to enhance CPT resonances. The alternating orthogonally polarized light from the laser assembly can then be used to optically pump the alkali-metal atoms within the vapor cavity, producing a dark state that can be detected with a photodetector or the like.
摘要翻译：公开了使用Coherence群体捕获（CPT）共振光学泵浦碱金属原子的系统和方法。用于在含有碱金属原子和一种或多种缓冲气体的混合物的共振电池中诱导CPT共振的说明性推挽光泵送系统可以包括适于产生交替的正交偏振光的激光组件，以及至少一个DC电流源适于输出恒定强度的载流子电流信号，用于在碱金属原子的载流波长下激发来自激光组件的激光发射。可以对从RF调制源输出的RF调制信号进行整流，分频和相移，以引起可用于增强CPT谐振的激光的时间依赖极化。然后可以使用来自激光组件的交替正交偏振光来光学地泵送蒸气腔内的碱金属原子，产生可用光电检测器等检测的暗态。

8. 发明授权

US07359059B2 Chip scale atomic gyroscope 有权
标题翻译：芯片级原子陀螺仪
公开(公告)号：US07359059B2
公开(公告)日：2008-04-15
申请号：US11419052
申请日：2006-05-18
申请人： Lisa M. Lust , Dan W. Youngner
发明人： Lisa M. Lust , Dan W. Youngner
IPC分类号： G01C19/64
CPC分类号： G01C19/62
摘要： A chip-scale atomic gyroscope and methods for sensing and measuring mechanical rotation of an object are disclosed. The chip-scale atomic gyroscope can include a vapor cell including a vapor cavity adapted to contain a vaporized source of alkali-metal atoms and noble gas atoms, a pump laser source adapted to produce a first laser beam along an optical pumping axis for optically pumping the alkali-metal atoms within the vapor cavity to an excited state, and a sense laser source adapted to produce a second laser beam along a sense axis transverse to the optical pumping axis for probing the polarization angle of the noble gas atoms within the vapor cavity. The pump and sense laser sources can each be connected to a servo mechanism, which can be configured to maintain the laser beams at a wavelength corresponding to the carrier wavelength of the alkali-metal atoms and a wavelength detuned from the carrier wavelength.
摘要翻译：公开了用于感测和测量物体的机械旋转的芯片级原子陀螺仪和方法。芯片级原子陀螺仪可以包括一个包含适合于容纳蒸发的碱金属原子和惰性气体原子的蒸汽腔的蒸汽池，适用于沿光泵浦轴产生第一激光束的泵浦激光源，用于光泵浦将蒸汽腔内的碱金属原子转化为激发态，以及感测激光源，其适于沿垂直于光泵轴的感测轴产生第二激光束，用于探测气腔内的惰性气体原子的偏振角。泵浦和感测激光源可以各自连接到伺服机构，其可以被配置为将激光束保持在对应于碱金属原子的载流波长的波长和与载波波长失谐的波长。

9. 发明申请

US20070266784A1 CHIP SCALE ATOMIC GYROSCOPE 有权
标题翻译：芯片尺寸原子陀螺仪
公开(公告)号：US20070266784A1
公开(公告)日：2007-11-22
申请号：US11419052
申请日：2006-05-18
申请人： Lisa M. Lust , Dan W. Youngner
发明人： Lisa M. Lust , Dan W. Youngner
IPC分类号： H01L29/84
CPC分类号： G01C19/62
摘要： A chip-scale atomic gyroscope and methods for sensing and measuring mechanical rotation of an object are disclosed. The chip-scale atomic gyroscope can include a vapor cell including a vapor cavity adapted to contain a vaporized source of alkali-metal atoms and noble gas atoms, a pump laser source adapted to produce a first laser beam along an optical pumping axis for optically pumping the alkali-metal atoms within the vapor cavity to an excited state, and a sense laser source adapted to produce a second laser beam along a sense axis transverse to the optical pumping axis for probing the polarization angle of the noble gas atoms within the vapor cavity. The pump and sense laser sources can each be connected to a servo mechanism, which can be configured to maintain the laser beams at a wavelength corresponding to the carrier wavelength of the alkali-metal atoms and a wavelength detuned from the carrier wavelength.
摘要翻译：公开了用于感测和测量物体的机械旋转的芯片级原子陀螺仪和方法。芯片级原子陀螺仪可以包括一个包含适合于容纳蒸发的碱金属原子和惰性气体原子的蒸汽腔的蒸汽池，适用于沿光泵浦轴产生第一激光束的泵浦激光源，用于光泵浦将蒸汽腔内的碱金属原子转化为激发态，以及感测激光源，其适于沿垂直于光泵轴的感测轴产生第二激光束，用于探测气腔内的惰性气体原子的偏振角。泵浦和感测激光源可以各自连接到伺服机构，其可以被配置为将激光束保持在对应于碱金属原子的载流波长的波长和与载波波长失谐的波长。

10. 发明授权

US06985109B2 Reconfigurable aperture with an optical backplane 失效
标题翻译：带有光背板的可重构光圈
公开(公告)号：US06985109B2
公开(公告)日：2006-01-10
申请号：US10830595
申请日：2004-04-23
申请人： Lisa M. Lust , Paul E. Bauhahn
发明人： Lisa M. Lust , Paul E. Bauhahn
IPC分类号： H01Q1/38
CPC分类号： G02B6/43 , H01Q3/247 , H01Q3/26
摘要： A reconfigurable aperture with an optical backplane. In one embodiment a reconfigurable aperture antenna is disclosed. The reconfigurable aperture includes a plurality of vertical cavity surface emitting lasers (VCSEL) and a receiver for each VCSEL. Each receiver is adapted to reconfigure a portion of an aperture in response to an optical feed from an associated VCSEL.
摘要翻译：带有光背板的可重构光圈。在一个实施例中，公开了一种可重构孔径天线。可重构孔径包括多个垂直腔表面发射激光器（VCSEL）和每个VCSEL的接收器。响应于来自相关VCSEL的光进给，每个接收器适于重新配置孔的一部分。

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