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    PLASMON-ACTIVATED MONOLITHIC CAVITIES FOR SELF-INJECTION LOCKING OF LASERS
    1.
    发明申请
    PLASMON-ACTIVATED MONOLITHIC CAVITIES FOR SELF-INJECTION LOCKING OF LASERS 审中-公开

    公开(公告)号：WO2019213049A1

    公开(公告)日：2019-11-07

    申请号：PCT/US2019/029858

    申请日：2019-04-30

    申请人： OEWAVES, INC.

    发明人： SAVCHENKOV, Anatoliy A. ,  MATSKO, Andrey B.

    IPC分类号： H01S5/065 ,  H01S5/10 ,  H01S5/14

    摘要： The disclosure relates in some aspects to an open dielectric resonator with nanoparticles secured on its outer surface, where the nanoparticles are located, sized and/or shaped to increase an amount of backscattered light in the resonator to provide substantially lossless, coherent backscattering of light. In some examples, fine particles are used instead of nanoparticles. Other features relate to a laser system having a plasmon-activated cavity optically coupled to a laser where the plasmon-activated cavity is configured to (a) receive a laser beam, (b) scatter the laser beam in accordance with a plasmon resonance, and (c) feed at least a portion of the laser beam back to the laser for self-injection locking of the laser. The plasmon-activated cavity may be a dielectric resonator with surface particles configured to stabilize the laser to a frequency of a plasmon mode to reduce a linewidth of the laser.

    FIBER-BASED ON MULTI-RESONATOR OPTICAL FILTERS
    4.
    发明申请
    FIBER-BASED ON MULTI-RESONATOR OPTICAL FILTERS 审中-公开
    基于多谐振荡器光纤滤波器的光纤

    公开(公告)号：WO2009064935A3

    公开(公告)日：2009-07-02

    申请号：PCT/US2008083470

    申请日：2008-11-13

    申请人： OEWAVES INC ,  SAVCHENKOV ANATOLIY ,  SEIDEL DAVID ,  ILCHENKO VLADIMIR ,  MATSKO ANDREY B

    发明人： SAVCHENKOV ANATOLIY ,  SEIDEL DAVID ,  ILCHENKO VLADIMIR ,  MATSKO ANDREY B

    IPC分类号： G02B6/293 ,  G02B6/26 ,  H01S3/067 ,  H01S3/07

    CPC分类号： G02B6/29317 ,  G02B6/29337 ,  G02B6/29359

    摘要： Optical filters comprising one or more optically-coupled Fabry-Perot resonators are disclosed. In some embodiments, the one or more optically coupled Fabry-Perot resonators include a graded index fiber. In some embodiments, the one or more optically coupled Fabry-Perot resonators are coupled end-to-end, whereas in other embodiments the one or more optically coupled Fabry-Perot resonators are side-coupled through evanescence. One or more implementations of an optical filter allow a spectral response of an input light beam to be controlled, through various approaches, e.g., by exposing a component fiber to ultra-violet radiation.

    摘要翻译： 公开了包括一个或多个光耦合法布里 - 珀罗谐振器的光学滤波器。 在一些实施例中，一个或多个光学耦合法布里 - 珀罗谐振器包括渐变索引光纤。 在一些实施例中，一个或多个光耦合法布里 - 珀罗谐振器端对端耦合，而在其它实施例中，一个或多个光耦合法布里 - 珀罗谐振器通过衰减进行侧耦合。 光学滤波器的一个或多个实施例允许通过各种方法来控制输入光束的光谱响应，例如通过将分量光纤暴露于紫外辐射。

    FIBER-BASED ON MULTI-RESONATOR OPTICAL FILTERS
    5.
    发明申请
    FIBER-BASED ON MULTI-RESONATOR OPTICAL FILTERS 审中-公开
    基于光纤的多谐振器光学滤波器

    公开(公告)号：WO2009064935A2

    公开(公告)日：2009-05-22

    申请号：PCT/US2008/083470

    申请日：2008-11-13

    申请人： OEWAVES, INC. ,  SAVCHENKOV, Anatoliy ,  SEIDEL, David ,  ILCHENKO, Vladimir ,  MATSKO, Andrey B.

    发明人： SAVCHENKOV, Anatoliy ,  SEIDEL, David ,  ILCHENKO, Vladimir ,  MATSKO, Andrey B.

    IPC分类号： G02B6/293 ,  G02B6/26 ,  H01S3/067 ,  H01S3/07

    CPC分类号： G02B6/29317 ,  G02B6/29337 ,  G02B6/29359

    摘要： Optical filters comprising one or more optically-coupled Fabry-Perot resonators are disclosed. In some embodiments, the one or more optically coupled Fabry-Perot resonators include a graded index fiber. In some embodiments, the one or more optically coupled Fabry-Perot resonators are coupled end-to-end, whereas in other embodiments the one or more optically coupled Fabry-Perot resonators are side-coupled through evanescence. One or more implementations of an optical filter allow a spectral response of an input light beam to be controlled, through various approaches, e.g., by exposing a component fiber to ultra-violet radiation.

    摘要翻译： 公开了包括一个或多个光耦合法布里珀罗谐振器的光学滤波器。 在一些实施例中，一个或多个光耦合法布里珀罗谐振器包括渐变折射率光纤。 在一些实施例中，一个或多个光学耦合的法布里 - 珀罗谐振器端对端地耦合，而在其他实施例中，一个或多个光学耦合的法布里 - 珀罗谐振器通过消散而侧向耦合。 光学滤波器的一个或多个实现允许通过各种途径来控制输入光束的光谱响应，例如通过将组分光纤暴露于紫外辐射。

    TUNABLE RADIO FREQUENCY AND MICROWAVE PHOTONIC FILTERS
    10.
    发明申请
    TUNABLE RADIO FREQUENCY AND MICROWAVE PHOTONIC FILTERS 审中-公开
    无线射频和微波滤波器

    公开(公告)号：WO2005067690A2

    公开(公告)日：2005-07-28

    申请号：PCT/US2005000895

    申请日：2005-01-12

    申请人： OEWAVES INC ,  ILCHENKO VLADIMIR ,  MALEKI LUTFOLLAH

    发明人： ILCHENKO VLADIMIR ,  MALEKI LUTFOLLAH

    IPC分类号： H04B10/04

    CPC分类号： G02F1/011 ,  G02F2201/16 ,  G02F2203/055 ,  G02F2203/15 ,  H04B10/505 ,  H04B10/60

    摘要： RF and microwave devices and techniques are disclosed for processing RF and microwave signals by using (1) photonic or optical components and (2) RF and microwave components. In some implementations, a part of the processing is performed in the RF and microwave domain such as applying a microwave or RF input signal to control an optical modulator, and another part of the processing is performed in the optical domain such as optical filtering of the modulated optical beam to select desired microwave or RF spectral components. The frequency of a selected spectral component can be tuned by either tuning the frequency of the optical beam that is modulated by the optical modulator or a filter that is used to filter modulated optical beam.

    摘要翻译： 公开了RF和微波器件和技术，用于通过使用（1）光子或光学部件和（2）RF和微波部件来处理RF和微波信号。 在一些实现中，处理的一部分在RF和微波域中执行，例如施加微波或RF输入信号以控制光学调制器，并且在光学域中执行另一部分处理，例如光学滤波 调制光束以选择所需的微波或RF频谱分量。 可以通过调谐由光调制器调制的光束的频率或用于滤波调制光束的滤波器来调谐所选频谱分量的频率。