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61. 发明申请

WO2009064478A3 PHOTONIC BASED CROSS-CORRELATION HOMODYNE DETECTION WITH LOW PHASE NOISE 审中-公开
标题翻译：低相位噪声的光子相关异相同步检测
公开(公告)号：WO2009064478A3
公开(公告)日：2009-07-09
申请号：PCT/US2008012815
申请日：2008-11-13
申请人： OEWAVES INC , ELIYAHU DANNY , MOROZOV NIKOLAI , MALEKI LUTFOLLAH
发明人： ELIYAHU DANNY , MOROZOV NIKOLAI , MALEKI LUTFOLLAH
IPC分类号： H04B10/02 , H04B10/13
CPC分类号： H04B10/63 , G01R31/2824 , H04B10/61
摘要： In one aspect, this document provides an implementation of a system for characterizing an oscillator. This system includes an input port that receives an oscillation signal from an oscillator under test; an input port signal splitter that splits the received oscillation signal into a first oscillation signal and a second oscillation signal; a first photonic signal processing branch circuit that processes the first oscillation signal to produce a first branch output signal; a second photonic signal processing branch circuit that processes the second oscillation signal to produce a second branch output signal; a dual channel signal analyzer that receives the first and second branch output signals to measure noise in the received oscillation signal; and a computer controller that controls the first and second photonic signal processing branch circuits and the dual channel signal analyzer to control measurements of the noise in the received oscillation signal.
摘要翻译：在一个方面，该文件提供了用于表征振荡器的系统的实现。该系统包括一个输入端口，用于接收来自被测振荡器的振荡信号; 输入端口信号分离器，将接收到的振荡信号分离为第一振荡信号和第二振荡信号; 第一光子信号处理分支电路，其处理第一振荡信号以产生第一分支输出信号; 第二光子信号处理分支电路，其处理第二振荡信号以产生第二分支输出信号; 双通道信号分析器，其接收第一和第二分支输出信号以测量所接收的振荡信号中的噪声; 以及计算机控制器，其控制所述第一和第二光子信号处理分支电路以及所述双通道信号分析器来控制所接收的振荡信号中的噪声的测量。

62. 发明申请

WO2007143627A3 INTEGRATED OPTO-ELECTRONIC OSCILLATORS 审中-公开
标题翻译：集成光电振荡器
公开(公告)号：WO2007143627A3
公开(公告)日：2008-04-17
申请号：PCT/US2007070363
申请日：2007-06-04
申请人： OEWAVES INC , GUNN DEANA , MOROZOV NIKOLAI , ILCHENKO VLADIMIR , KOSSAKOVSKI DMITRI A , HENDERSON MARK
发明人： GUNN DEANA , MOROZOV NIKOLAI , ILCHENKO VLADIMIR , KOSSAKOVSKI DMITRI A , HENDERSON MARK
IPC分类号： H01S3/081
CPC分类号： G02B6/4246 , G02B6/12007 , H01S3/0637 , H01S5/02248 , H03B17/00
摘要： Integrated opto-electronic oscillators that use micro resonators in the optical section of the opto-electronic feedback loop.
摘要翻译：集成光电子振荡器，在光电反馈回路的光学部分使用微谐振器。

63. 发明申请

WO2007143627A2 INTEGRATED OPTO-ELECTRONIC OSCILLATORS 审中-公开
标题翻译：集成光电振荡器
公开(公告)号：WO2007143627A2
公开(公告)日：2007-12-13
申请号：PCT/US2007/070363
申请日：2007-06-04
申请人： OEWAVES, INC. , GUNN, Deana , MOROZOV, Nikolai , ILCHENKO, Vladimir , KOSSAKOVSKI, Dmitri A. , HENDERSON, Mark
发明人： GUNN, Deana , MOROZOV, Nikolai , ILCHENKO, Vladimir , KOSSAKOVSKI, Dmitri A. , HENDERSON, Mark
IPC分类号： G01J1/44 , G02B5/00
CPC分类号： G02B6/4246 , G02B6/12007 , H01S3/0637 , H01S5/02248 , H03B17/00
摘要： Integrated opto-electronic oscillators that use micro resonators in the optical section of the opto-electronic feedback loop.
摘要翻译：集成光电子振荡器，在光电反馈回路的光学部分使用微谐振器。

64. 发明申请

WO2006076585A2 TUNABLE MULTI-LOOP OPTO-ELECTRONIC OSCILLATOR WITH TUNABLE RF OR MICROWAVE FILTER BASED ON OPTICAL FILTERING 审中-公开
标题翻译：基于光学滤波器的可调节RF或微波滤波器的可控多环光电振荡器
公开(公告)号：WO2006076585A2
公开(公告)日：2006-07-20
申请号：PCT/US2006/001248
申请日：2006-01-13
申请人： OEWAVES, INC. , MALEKI, Lutfollah , ELIYAHU, Danny , ILCHENKO, Vladimir
发明人： MALEKI, Lutfollah , ELIYAHU, Danny , ILCHENKO, Vladimir
IPC分类号： G02B6/26
CPC分类号： H03D9/00 , G02B6/122 , G02B6/29341 , G02B6/29395 , G02B6/3803 , H01S5/005 , H01S5/0078 , H01S5/0085
摘要： Multi-loop opto-electronic oscillators using tunable RF or microwave filters that achieve signal filtering in RF or microwave frequencies by optical filtering and signal tuning by optical tuning.
摘要翻译：使用可调RF或微波滤波器的多环光电振荡器，通过光学滤波和信号调谐实现RF或微波频率的信号滤波。

65. 发明申请

WO2005038513A3 TUNABLE BALANCED OPTO-ELECTRONIC FILTERS AND APPLICATIONS IN OPTO-ELECTRONIC OSCILLATORS 审中-公开
标题翻译：光电平衡振荡器中的平衡平衡电子滤波器及其应用
公开(公告)号：WO2005038513A3
公开(公告)日：2006-01-05
申请号：PCT/US2004033906
申请日：2004-10-13
申请人： OEWAVES INC , ILCHENKO VLADIMIR , MALEKI LUTFOLLAH
发明人： ILCHENKO VLADIMIR , MALEKI LUTFOLLAH
IPC分类号： G02B6/34 , G02F20060101 , H01S3/00 , H04B10/00
CPC分类号： G02B6/4215 , G02B6/29343 , G02B6/29395 , H01S3/005 , H01S3/0085 , H01S5/005 , H01S5/0085 , H01S5/0687
摘要： Devices and techniques for achieving signal filtering in RF or microwave frequencies by optical filtering via two optical resonators in two separate optical paths. One optical resonator is tunable to tune the filtering in RF or microwave frequencies. Tunable opto-electronic oscillators may be constructed based on described filters.
摘要翻译：用于通过在两个单独的光路中经由两个光学谐振器的光学滤波来实现RF或微波频率中的信号滤波的装置和技术。一个光学谐振器是可调谐的，以调节RF或微波频率中的滤波。可调谐的光电振荡器可以基于所描述的滤波器来构造。

66. 发明申请

WO2005092050A2 OPTICAL WAVEGUIDE COUPLER FOR WHISPERING-GALLERY-MODE RESONATORS 审中-公开
标题翻译：用于画廊模式谐振器的光波导耦合器
公开(公告)号：WO2005092050A2
公开(公告)日：2005-10-06
申请号：PCT/US2005/009473
申请日：2005-03-22
申请人： OEWAVES, INC. , ILCHENKO, Vladimir
发明人： ILCHENKO, Vladimir
IPC分类号： G02B6/12 , G02B6/26 , G02F1/01 , G02F1/035
CPC分类号： G02B6/12007 , G02F1/011 , G02F1/035 , G02F2203/15
摘要： This application describes whispering gallery modes resonators made of electro-optic materials that are optically coupled to one or two waveguide couplers.
摘要翻译：该应用描述了由光电耦合到一个或两个波导耦合器的电光材料制成的耳语画廊模式的谐振器。

67. 发明申请

WO2005055412A2 CONTINUOUSLY TUNABLE COUPLED OPTO-ELECTRONIC OSCILLATORS HAVING BALANCED OPTO-ELECTRONIC FILTERS 审中-公开
标题翻译：具有平衡光电过滤器的连续可调光耦合光电振荡器
公开(公告)号：WO2005055412A2
公开(公告)日：2005-06-16
申请号：PCT/US2004/040301
申请日：2004-12-01
申请人： OEWAVES, INC. , ILCHENKO, Vladimir , ELIYAHU, Danny
发明人： ILCHENKO, Vladimir , ELIYAHU, Danny
IPC分类号： H03B
CPC分类号： H03B17/00 , H01S3/08013 , H01S3/08031 , H01S3/0809 , H01S3/083 , H01S3/10069 , H01S3/107 , H01S3/1305 , H01S3/1307 , H01S5/0623 , H01S5/141 , H01S2302/02 , H04B2210/006
摘要： Devices and techniques for achieving continuous tuning of coupled opto-electronic oscillators with signal filtering in RF or microwave frequencies by optical filtering via two optical resonators in two separate optical paths.
摘要翻译：用于通过在两个单独的光路中经由两个光学谐振器的光学滤波来实现在RF或微波频率中的信号滤波的耦合光电子振荡器的连续调谐的装置和技术。

68. 发明申请

WO2022125352A1 WIDEBAND PHOTONIC SYNTHESIZER STABILIZED TO A REFERENCE CLOCK USING PHOTONIC COMPONENTS 审中-公开
公开(公告)号：WO2022125352A1
公开(公告)日：2022-06-16
申请号：PCT/US2021/061368
申请日：2021-12-01
申请人： OEWAVES, INC. [US]/[US]
发明人： EL AMILI, Abdelkrim , ELIYAHU, Danny , MALEKI, Lute
IPC分类号： H01S3/13 , H03L1/00 , H04B10/25 , H01S5/06
摘要： A photonic synthesizer includes a multifrequency optical source to produce a signal of interest from a pair of lasers, which may be self-injection locked chip lasers. The signal is referenced to a high frequency clock using a photonic mixer/divider based on an electro-optical modulator and a relatively slow photodiode. The electro-optical modulator produces optical harmonics from the beams from the pair of lasers, where one harmonic from the first laser beam and one harmonic from the second laser beam beat on the photodiode. A phase locked control signal is generated for controlling the output frequency of one or both of the two lasers. The output signal of the photonic synthesizer is generated using a relatively fast photodiode based on a difference in frequencies of the pair of lasers. The output signal may be a millimeter wave-band signal. The photonic synthesizer can be formed as a photonic integrated circuit (PIC).

69. 发明申请

WO2016164435A1 COMPACT LIDAR SYSTEM 审中-公开
标题翻译：紧凑激光系统
公开(公告)号：WO2016164435A1
公开(公告)日：2016-10-13
申请号：PCT/US2016/026178
申请日：2016-04-06
申请人： OEWAVES, INC.
发明人： MALEKI, Lutfollah , MATSKO, Andrey B.
IPC分类号： G01S17/10 , G01S17/93 , G01S7/483
CPC分类号： G01S17/325 , G01S7/4911 , G01S17/42 , G01S17/89 , G01S17/936 , G02B6/29341 , H01S5/0085 , H01S5/021 , H01S5/0656 , H01S5/1032 , H01S5/142
摘要： An FM LIDAR system is described that includes a frequency modulated LIDAR system that incorporates a laser source that is optically coupled to a whispering gallery mode optical resonator. Light from the laser that is coupled into the whispering gallery mode optical resonator is coupled back out as a returning counterpropagating wave having a frequency characteristic of a whispering gallery mode of the optical resonator. This returning wave is used to reduce the linewidth of the source laser by optical injection. Modulation of the optical properties of the whispering gallery mode optical resonator results in modulation of the frequency of the frequencies supported by whispering gallery modes of the resonator, and provides a method for producing highly linear and reproducible optical chirps that are highly suited for use in a LIDAR system. Methods of using such an FM LIDAR system and vehicle assisting systems that incorporate such FM LIDAR systems are also described.
摘要翻译：描述了一种FM激光雷达系统，其包括频率调制的LIDAR系统，其包括光学耦合到耳语画廊模式光学谐振器的激光源。耦合到耳语画廊模式光学谐振器的激光的光被耦合回作为具有光谐振器的耳语画廊模式的频率特性的返回反向传播波。该返回波用于通过光学注入来减少源激光器的线宽。对于耳语画廊模式光学谐振器的光学特性的调制，可以调节由谐振器的语音画廊模式所支持的频率的频率，并且提供了一种制造高度线性且可再生的光啁啾的方法，该方法非常适用于激光雷达系统。还描述了使用这样的FM激光雷达系统和结合这样的FM激光雷达系统的车辆辅助系统的方法。

70. 发明申请

WO2015143048A1 OPTICAL ATOMIC CLOCK 审中-公开
标题翻译：光学原子钟
公开(公告)号：WO2015143048A1
公开(公告)日：2015-09-24
申请号：PCT/US2015/021274
申请日：2015-03-18
申请人： OEWAVES, INC.
发明人： LIANG, Wei , MATSKO, Andrey , MALEKI, Lute , ELIYAHU, Danny , ILCHENKO, Vladimir , SAVCHENKOV, Anatoliy
IPC分类号： G04F5/14
CPC分类号： G04F5/14 , G02F1/0356
摘要： An optical atomic clock utilizing two different laser light sources is described. A source laser is locked to a first optical resonator, which supports a whispering gallery mode for the source laser and generates optical hyperparametric sidebands from the source laser output by multi-wave mixing. A reference laser is locked to an atomic reference via a second optical resonator, and the first optical resonator is locked to the reference laser. Optical parametric sidebands, which are locked to an atomic reference but are generated from a wavelength unrelated to the clock transition of the atomic reference, are coupled out of the first optical resonator to generate an RF signal useful in atomic timekeeping.
摘要翻译：描述了利用两种不同激光光源的光学原子钟。源激光器被锁定到第一光学谐振器，其支持用于源激光器的耳语画廊模式，并且通过多波混频从源激光器输出产生光学超参数边带。参考激光器通过第二光学谐振器被锁定到原子参考，并且第一光学谐振器被锁定到参考激光器。锁定到原子参考但是从与原子参考的时钟转变无关的波长产生的光学参数边带被耦合到第一光学谐振器外，以产生可用于原子计时的RF信号。

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