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    Tracking system with excited state atomic line filter
    3.
    发明申请
    Tracking system with excited state atomic line filter 失效
    具有激发态原子线滤波器的跟踪系统

    公开(公告)号：US20060285569A1

    公开(公告)日：2006-12-21

    申请号：US11447500

    申请日：2006-06-05

    Applicant: Zhong-Quan Zhao ,  Daniel Leslie ,  Michael Lefebure

    Inventor： Zhong-Quan Zhao ,  Daniel Leslie ,  Michael Lefebure

    IPC: H01S3/22 ,  G01J1/20

    CPC classification number: H01S3/1303 ,  G01J1/4257 ,  H01S5/0014 ,  H01S5/02438 ,  H01S5/06837 ,  H01S5/0687

    Abstract: A tracking system utilizing an excited state atomic line filter. The filter includes a metal vapor cell having an optical entrance port and an optical exit port and containing a metal vapor having a first excited energy state with a resonant frequency, and a second excited energy state. The cell has an absorption line, at or near a desired filter wavelength. The platform to be tracked, which could be an un-manned aerial vehicle has a beacon laser system located on it for producing a beacon laser beam at a wavelength within the narrow spectral band. The present invention solves the problem of lack of ground state resonant lines in at wavelengths substantially longer than those of visible light. Atomic line filters of the Faraday or Voigt crossed polarizer type are provided in which alkali metal atomic vapor in a vapor cell is excited with a pump beam to an intermediate excited state where a resonant absorption line, at a desired wavelength, is available. A magnetic field is applied to the cell producing a polarization rotation for polarized light at wavelengths near the resonant absorption lines. Thus, all light is blocked by the cross polarizers except light near one of the spaced apart resonant lines. However, the polarization of light at certain wavelengths near the resonant is rotated in the cell and therefore passes through the output polarizer.

    Abstract translation: 利用激发态原子线滤波器的跟踪系统。 过滤器包括具有光入口和光出口的金属蒸汽池，并且包含具有共振频率的第一激发能态和第二激发能态的金属蒸汽。 电池具有吸收线，处于或接近所需的滤波器波长。 要跟踪的平台，可以是无人载客的飞行器，其上具有信标激光系统，用于在窄频带内的波长处产生信标激光束。 本发明解决了在基本上长于可见光的波长的波长下缺少基态谐振线路的问题。 提供了法拉第或Voigt正交偏振器类型的原子线滤光器，其中在蒸气室中的碱金属原子蒸汽被泵浦光束激发到中间激发态，其中所需波长的谐振吸收线可用。 向细胞施加磁场，产生在谐振吸收线附近的波长的偏振光的偏振旋转。 因此，所有的光被交叉偏振器阻挡，除了靠近一个间隔开的谐振线之外的光。 然而，谐振附近的特定波长的光的偏振在单元中旋转，因此通过输出偏振器。

    Computer system for Managing Power consumption and Method Thereof
    5.
    发明申请
    Computer system for Managing Power consumption and Method Thereof 审中-公开
    用于管理功耗的计算机系统及其方法

    公开(公告)号：US20090300377A1

    公开(公告)日：2009-12-03

    申请号：US12464863

    申请日：2009-05-12

    Applicant: Kuo-Chung Kao ,  Changfei Dai ,  Quan Zhao

    Inventor： Kuo-Chung Kao ,  Changfei Dai ,  Quan Zhao

    IPC: G06F1/26

    CPC classification number: G06F1/3203 ,  G06F3/04847

    Abstract: A computer system for managing power consumption includes a power supply, a current detecting module, a power control module and a feedback control module. The power supply is used for outputting a system voltage according to a feedback signal. The current detecting module senses a system current to generate system current information. The power control module includes a calculating unit and a user interface. The calculating unit calculates a power consumption of the computer system according to the system current information or the system voltage. The user interface includes a plurality of power adjusting functions, and is used for displaying the system current information and the power consumption. In addition, the user interface generates a voltage control signal according to a power adjusting function selected from the plurality of power adjusting functions. The feedback control module adjusts the feedback signal according to the voltage control signal.

    Abstract translation: 用于管理功耗的计算机系统包括电源，电流检测模块，功率控制模块和反馈控制模块。 电源用于根据反馈信号输出系统电压。 当前检测模块感测系统电流以产生系统电流信息。 功率控制模块包括计算单元和用户接口。 计算单元根据系统当前信息或系统电压来计算计算机系统的功耗。 用户界面包括多个功率调节功能，用于显示系统当前信息和功耗。 此外，用户界面根据从多个功率调整功能中选择的功率调整功能产生电压控制信号。 反馈控制模块根据电压控制信号调整反馈信号。

    Target acquisition and tracking system
    6.
    发明申请
    Target acquisition and tracking system 审中-公开
    目标采集跟踪系统

    公开(公告)号：US20090260511A1

    公开(公告)日：2009-10-22

    申请号：US12378600

    申请日：2009-02-17

    Applicant: Steve Melnychuk ,  William Foote ,  Zhong Quan Zhao ,  Fritz (Cornelius) Moore

    Inventor： Steve Melnychuk ,  William Foote ,  Zhong Quan Zhao ,  Fritz (Cornelius) Moore

    IPC: F41G5/08 ,  G06F19/00

    CPC classification number: F41G3/147 ,  G01S3/7864 ,  G01S17/023 ,  G01S17/66 ,  G02B23/02 ,  G02B26/0816

    Abstract: A projectile tracking system for acquiring and precisely tracking a projectile in flight in order to reveal the source from which the projectile was fired. The source is revealed by the back projection of a 3-dimensional track file. In preferred embodiments the system is installed on a vehicle, such as an un-manned blimp or other aircraft, road vehicle or ship, for locating and destroying small arms fire directed at the vehicle. A kill system may also be included on the vehicle to destroy the source of the projectile.

    Abstract translation: 一种用于在飞行中获取和精确跟踪射弹的射弹跟踪系统，以揭示射弹被射击的根源。 来源通过三维轨道文件的背投显示。 在优选实施例中，系统安装在诸如无人值班飞行器或其他飞机，道路车辆或船舶的车辆上，用于定位和销毁针对车辆的小武器。 车辆上也可能包括一个杀死系统，以摧毁射弹的来源。

    Excited state atomic line filters
    7.
    发明授权
    Excited state atomic line filters 失效
    激发态原子线滤波器

    公开(公告)号：US07058110B2

    公开(公告)日：2006-06-06

    申请号：US10682567

    申请日：2003-10-09

    Applicant: Zhong-Quan Zhao ,  Michael Joseph Lefebvre ,  Daniel H. Leslie

    Inventor： Zhong-Quan Zhao ,  Michael Joseph Lefebvre ,  Daniel H. Leslie

    IPC: H01S3/22

    CPC classification number: H01S3/10 ,  H01S3/1303

    Abstract: An excited state atomic line filter. The present invention solves the problem of lack of ground state resonant lines in at wavelengths substantially longer than those of visible light. Atomic line filters of the Faraday or Voigt crossed polarizer type are provided in which alkali metal atomic vapor in a vapor cell is excited with a pump beam to an intermediate excited state where a resonant absorption line, at a desired wavelength, is available. A magnetic field is applied to the cell producing a polarization rotation for polarized light at wavelengths near the resonant absorption lines. Thus all light is blocked by the cross polarizers except light near one of the spaced apart resonant lines. However, the polarization of light at certain wavelengths near the resonant is rotated in the cell and therefore passes through the output polarizer.

    Abstract translation: 激态态原子线滤波器。 本发明解决了在基本上长于可见光的波长的波长下缺少基态谐振线路的问题。 提供了法拉第或Voigt正交偏振器类型的原子线滤光器，其中在蒸气室中的碱金属原子蒸汽被泵浦光束激发到中间激发态，其中所需波长的谐振吸收线可用。 向细胞施加磁场，产生在谐振吸收线附近的波长的偏振光的偏振旋转。 因此，所有的光被交叉偏振器阻挡，除了靠近一个间隔开的谐振线之外的光。 然而，谐振附近的特定波长的光的偏振在单元中旋转，因此通过输出偏振器。

    Skin enhancement using laser light
    8.
    发明授权
    Skin enhancement using laser light 失效
    使用激光进行皮肤增强

    公开(公告)号：US6162211A

    公开(公告)日：2000-12-19

    申请号：US985856

    申请日：1997-12-04

    Applicant: Nikolai I. Tankovich ,  Kurt A. Dasse ,  Paul W. Fairchild ,  Zhong- Quan Zhao ,  Vladimir G. Kolinko

    Inventor： Nikolai I. Tankovich ,  Kurt A. Dasse ,  Paul W. Fairchild ,  Zhong- Quan Zhao ,  Vladimir G. Kolinko

    IPC: A61B17/00 ,  A61B18/00 ,  A61B18/20 ,  A61B19/00 ,  A61N5/06 ,  A61B18/18

    CPC classification number: A61B18/203 ,  A61B2017/00026 ,  A61B2018/00005 ,  A61B2018/00452 ,  A61B2018/0047 ,  A61B2018/00476 ,  A61B2090/0436 ,  A61B2090/049 ,  A61N5/0616 ,  A61N5/0617 ,  A61N5/062

    Abstract: Methods of applying laser light to the skin, and apparatus therefor, include methods for removing hair, for bleaching hair, for transdermal drug delivery, for sensing a body function, for skin tightening, and for imaging subsurface structures are described. The hair removal methods and the hair bleaching methods include infiltrating a transparent fluid with an index of refraction greater than that of skin tissue into hair ducts to help transmit the laser light down the hair ducts. The transdermal drug delivery and body function sensing methods include exfoliating layers of the stratum corneum from a section of skin with laser light. A transdermal drug delivery patch can be placed over the exfoliated skin section, or an electrical sensor can be placed over the exfoliated skin section. The skin tightening method includes implanting a light absorbing material in the dermis of a section of skin and illuminating the skin section to disturb the dermis in such a way as to cause a healing reaction that forms more collagen fibers. The imaging system includes a confocal microscope that has been adapted to view only a time-gated portion of laser light reflected from the skin.

    Abstract translation: 向皮肤施加激光的方法及其设备包括用于去除毛发，漂白毛发，用于经皮药物递送，用于感测身体功能，皮肤紧固以及用于成像地下结构的方法。 毛发去除方法和毛发漂白方法包括将折射率大于皮肤组织的透明液体渗透到毛发管道中，以帮助将激光发射到毛发管道下方。 透皮药物递送和身体功能感测方法包括从激光的皮肤部分剥离角质层。 透皮药物递送贴片可以放置在剥离的皮肤部分上，或者电传感器可以放置在剥离的皮肤部分上。 皮肤紧固方法包括将光吸收材料植入皮肤部分的真皮中并照射皮肤部分以以导致形成更多胶原纤维的愈合反应的方式干扰真皮。 成像系统包括共聚焦显微镜，其已经被适配为仅观察从皮肤反射的激光的时间门控部分。

    Hair removal method
    9.
    发明授权
    Hair removal method 失效
    脱毛方法

    公开(公告)号：US5752949A

    公开(公告)日：1998-05-19

    申请号：US644231

    申请日：1996-05-13

    Applicant: Nikolai I. Tankovich ,  Zhong-Quan Zhao ,  Paul Fairchild

    Inventor： Nikolai I. Tankovich ,  Zhong-Quan Zhao ,  Paul Fairchild

    IPC: A61B17/00 ,  A61B17/22 ,  A61B18/14 ,  A61B18/20 ,  A61M1/00 ,  A61M37/00 ,  A61N5/06 ,  A61N5/067 ,  A61B17/36 ,  A61B17/50

    CPC classification number: A61M37/00 ,  A61B18/1442 ,  A61B18/203 ,  A61M37/0092 ,  A61N5/0616 ,  A61N5/062 ,  A61B18/20 ,  A61B2017/00747 ,  A61B2017/00752 ,  A61B2017/00761 ,  A61B2017/22085 ,  A61B2018/00452 ,  A61B2018/00476 ,  A61B2217/005 ,  A61M2037/0007 ,  A61N2005/067

    Abstract: A process for the long term or permanent prevention of growth of unwanted hair. The upper portions of hair ducts (i.e. portions near the skin surface) in a section of skin are infiltrated with a contaminant having a high absorption at at least one frequency band of light. The skin is then illuminated using a process having at least two distinct phases. In a "mechanical" phase the skin section is illuminated (e.g., by a laser) with at least one short pulse of light sufficient to cause tiny explosions in the contaminant forcing portions of the contaminant more deeply into the hair ducts. During a "thermal" phase the skin section is then illuminated so as to heat the contaminant substantially without further explosion or vaporization of the contaminant. The hot contaminant heats portions of the skin tissue immediately surrounding the contaminant to a temperature high enough and for a long enough period of time to devitalize the tissue. The process may also include a "cleanup" phase, during which the skin section is illuminated with a few short pulses of light to cause additional explosions in and vaporization of portions of the contaminant then remaining in the ducts and additional damage to the skin tissue immediately surrounding the contaminant.

    Abstract translation: 长期或永久防止不想要的头发生长的过程。 在一段皮肤中的头发导管（即，皮肤表面附近的部分）的上部在至少一个光频带处具有高吸收的污染物渗透。 然后使用具有至少两个不同相位的方法照射皮肤。 在“机械”阶段，皮肤部分被照射（例如，通过激光），其具有至少一个足够短的光脉冲，以使污染物中的微小爆炸物将污染物的一部分更深地压入发道。 在“热”阶段，然后照亮皮肤部分，以便基本上加热污染物，而不会进一步爆炸或蒸发污染物。 热污染物将紧邻污染物周围的皮肤组织的部分加热至足够高的温度并足够长的时间以使组织失活。 该过程还可以包括“清理”阶段，在此期间皮肤部分被几短的光脉冲照射，以引起污染物的部分的额外的爆炸和蒸发，然后残留在管道中，并立即对皮肤组织造成额外的伤害 围绕污染物。

    Excited state atomic line filters
    10.
    发明申请
    Excited state atomic line filters 失效
    激发态原子线滤波器

    公开(公告)号：US20050078729A1

    公开(公告)日：2005-04-14

    申请号：US10682567

    申请日：2003-10-09

    Applicant: Zhong-Quan Zhao

    Inventor： Zhong-Quan Zhao

    IPC: H01S3/10 ,  H01S3/13 ,  H01S3/22

    CPC classification number: H01S3/10 ,  H01S3/1303

    Abstract: An excited state atomic line filter. The present invention solves the problem of lack of ground state resonant lines in at wavelengths substantially longer than those of visible light. Atomic line filters of the Faraday or Voigt crossed polarizer type are provided in which alkali metal atomic vapor in a vapor cell is excited with a pump beam to an intermediate excited state where a resonant absorption line, at a desired wavelength, is available. A magnetic field is applied to the cell producing a polarization rotation for polarized light at wavelengths near the resonant absorption lines. Thus all light is blocked by the cross polarizers except light near one of the spaced apart resonant lines. However, the polarization of light at certain wavelengths near the resonant is rotated in the cell and therefore passes through the output polarizer.

    Abstract translation: 激态态原子线滤波器。 本发明解决了在基本上长于可见光的波长的波长下缺少基态谐振线路的问题。 提供了法拉第或Voigt正交偏振器类型的原子线滤光器，其中在蒸气室中的碱金属原子蒸汽被泵浦光束激发到中间激发态，其中所需波长的谐振吸收线可用。 向细胞施加磁场，产生在谐振吸收线附近的波长的偏振光的偏振旋转。 因此，所有的光被交叉偏振器阻挡，除了靠近一个间隔开的谐振线之外的光。 然而，谐振附近的特定波长的光的偏振在单元中旋转，因此通过输出偏振器。

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