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1. 发明授权

US08575528B1 System and method for coherent phased array beam transmission and imaging 有权
标题翻译：用于连续相控阵传输和成像的系统和方法
公开(公告)号：US08575528B1
公开(公告)日：2013-11-05
申请号：US13038584
申请日：2011-03-02
申请人： Jeffrey D. Barchers
发明人： Jeffrey D. Barchers
IPC分类号： G01J1/20
CPC分类号： G01S7/4815 , G01S7/4911 , G01S17/66 , G02B27/0087
摘要： A Coherent Phased Array Beam Transmission and Imaging System is disclosed for end-to-end compensation of a plurality of laser beams through a turbulent medium to a non-cooperative target where the optical device used to transmit and receive laser energy is a plurality of optical transceivers (typically a telescope, but often referred to as a subaperture telescope or transceiver). The Coherent Phased Array Beam Transmission and Imaging System controls the plurality of laser beams (that originate from a single master oscillator laser and are amplified and/or transported using separate beam paths) to coherently combine the outgoing beams from each subaperture to form a single phased beam at the target. The preferred embodiment for the Coherent Phased Array Beam Transmission and Imaging System includes a method to maintain the beam hit spot on the target aim point at the full resolution of the array.
摘要翻译：公开了一种相干相控阵光束传输和成像系统，用于通过湍流介质将多个激光束端到端补偿到非协作目标，其中用于发射和接收激光能量的光学装置是多个光学收发器（通常是望远镜，但通常称为子孔径望远镜或收发器）。相干相控阵光束传输和成像系统控制多个激光束（来自单个主振荡器激光器并且使用单独的光束路径被放大和/或传输）以相干地组合来自每个子孔径的输出光束以形成单个相位光束在目标。用于相干相控阵光束传输和成像系统的优选实施例包括一种将目标瞄准点上的光束命中点保持在阵列的全分辨率的方法。

2. 发明授权

US06452146B1 Electro-optical field conjugation system 失效
标题翻译：电光场共轭系统
公开(公告)号：US06452146B1
公开(公告)日：2002-09-17
申请号：US09682146
申请日：2001-07-26
申请人： Jeffrey D. Barchers
发明人： Jeffrey D. Barchers
IPC分类号： G01J120
CPC分类号： G01J9/02 , G01J9/00 , G02B26/06 , G02B27/0025
摘要： A method for real-time, robust, stable closed-loop control of two phase correction devices to compensate for both amplitude and phase fluctuations induced by light passing through a turbulent medium. Two phase correction devices, in different conjugate planes, are controlled to minimize the difference in phase of the input beam corrupted by turbulence and an ideal reference beam.
摘要翻译：一种用于两相校正装置的实时，稳健，稳定的闭环控制的方法，用于补偿通过湍流介质的光引起的振幅和相位波动。控制不同共轭平面中的两相校正装置，以最小化由湍流和理想参考光束损坏的输入光束的相位差。

3. 发明授权

US09329381B1 Target feature integrated laser field and amplifier compensation system 有权
标题翻译：目标特征集成激光场和放大器补偿系统
公开(公告)号：US09329381B1
公开(公告)日：2016-05-03
申请号：US14069024
申请日：2013-10-31
申请人： Jeffrey D Barchers
发明人： Jeffrey D Barchers
IPC分类号： G01J1/20 , G02B26/06 , G01J9/02 , G01B11/02 , G01B11/24 , G01J9/00
CPC分类号： G02B23/12 , G01B9/02 , G01B11/02 , G01B11/24 , G01J1/20 , G01J9/00 , G01J9/02 , G01J9/0246 , G01S7/4814 , G01S7/497 , G01S17/66 , G02B26/06
摘要： An Integrated Laser Field and Amplifier Compensation System (ILFACS) for end-to-end compensation of high-energy laser for propagation through turbulence with non-cooperative target are described. ILFACS using interferometric slaving technique and stand-alone adaptive optical systems to effect pre-compensation of amplitude and phase aberrations in turbulent medium, providing pre-compensation for aberrations in a laser amplifier is presented. ILFACS enables integration with a short pulse mode locked laser for use in Target Feature Adaptive Optics (TFAO) or with a mode locked ultra short pulse laser with carrier envelope phase stabilization for use in Broadband Coherent Adaptive Optics (BCAO).
摘要翻译：描述了用于通过具有非协作目标的湍流传播的高能激光器的端到端补偿的集成激光场和放大器补偿系统（ILFACS）。 ILFACS使用干涉式从属技术和独立的自适应光学系统来实现湍流介质中的幅度和相位像差的预补偿，为激光放大器中的像差提供预补偿。 ILFACS能够与短脉冲锁模激光器集成，用于目标特征自适应光学（TFAO）或具有载波包络相位稳定的锁模超短脉冲激光器，用于宽带相干自适应光学器件（BCAO）。

4. 发明授权

US09304313B1 Simplified system and method for compensated laser beam propagation 有权
标题翻译：用于补偿激光束传播的简化系统和方法
公开(公告)号：US09304313B1
公开(公告)日：2016-04-05
申请号：US14283792
申请日：2014-05-21
申请人： Jeffrey D Barchers
发明人： Jeffrey D Barchers
IPC分类号： G01J1/20 , G02B26/06 , G01J1/24
CPC分类号： G02B26/06 , H04B10/112
摘要： A System and Method for Joint Compensation of Turbulence-induced-aberration and Laser Source Aberrations to provide measurement and compensation of aberrations in a laser beam projected from a laser source and the aberrations induced by propagation through an optical system and through a turbulent medium to a target utilizing only a single primary phase correction device means in the projected laser beam path and a secondary phase correction device means incorporated into the wavefront sensor path while at the same time the corrections are made using strictly null-seeking feedback control loops, thus providing a robust means of compensation. Reduction of the number of phase correction device means in the projected laser beam path can reduce cost, size, weight, and power compensation of the compensation system when the projected laser beam is a high energy laser.
摘要翻译：用于湍流感应像差和激光源像差的联合补偿的系统和方法，以提供从激光源投影的激光束中的像差的测量和补偿以及通过光学系统传播并通过湍流介质引起的像差在投射的激光束路径中仅使用单个主相位校正装置的装置，以及并入到波前传感器路径中的第二相位校正装置装置，同时使用严格寻找空白的反馈控制环进行校正，从而提供强有力的赔偿手段。在投射的激光束是高能量激光时，减少投影激光束路径中的相位校正装置装置的数量可以降低补偿系统的成本，尺寸，重量和功率补偿。

5. 发明授权

US08853604B1 Target feature integrated laser field conjugation system 有权
标题翻译：目标特征集成激光场共轭系统
公开(公告)号：US08853604B1
公开(公告)日：2014-10-07
申请号：US12962163
申请日：2010-12-07
申请人： Jeffrey D. Barchers
发明人： Jeffrey D. Barchers
IPC分类号： G01J1/20
CPC分类号： G02B23/12 , G01B9/02 , G01B11/02 , G01B11/24 , G01J1/20 , G01J9/00 , G01J9/02 , G01J9/0246 , G01S7/4814 , G01S7/497 , G01S17/66 , G02B26/06
摘要： An Integrated Laser Field Conjugation System (ILFCS) for end-to-end compensation of high-energy laser for propagation through turbulence with non-cooperative target. ILFCS using interferometric slaving technique and stand-alone adaptive optical systems to effect pre-compensation of amplitude and phase aberrations in turbulent medium, providing pre-compensation for aberrations in a laser amplifier. Performing compensation functions in low-power beam paths, increasing capability, reducing cost, reducing size compensation components for phase correction devices. Pre-compensating low-power master oscillator beam for aberrations in both high-power amplifier and turbulent propagation path-to-target with configuration enabling wavefront sensing of aberrations. Can be configured to perform phase compensation, or compensation of phase/amplitude aberrations. Capability to compensate aberrations in master oscillator beam. ILFCS enables integration with a short pulse mode locked laser for use in Target Feature Adaptive Optics (TFAO) or with a mode locked ultra short pulse laser with carrier envelope phase stabilization for use in Broadband Coherent Adaptive Optics (BCAO).
摘要翻译：一种用于通过湍流与非合作目标传播的高能激光器的端到端补偿的集成激光场共轭系统（ILFCS）。 ILFCS使用干涉式从属技术和独立的自适应光学系统来实现湍流介质中的幅度和相位像差的预补偿，为激光放大器中的像差提供预补偿。在低功率光束路径中执行补偿功能，增加功能，降低成本，减少相位校正装置的尺寸补偿元件。预补偿低功率主振荡器光束用于高功率放大器和湍流传播路径到目标中的像差，具有允许波前检测像差的配置。可以配置为执行相位补偿或补偿相位/幅度像差。能够补偿主振荡器的像差。 ILFCS实现与短脉冲锁模激光器的集成，用于目标特征自适应光学（TFAO）或具有载波包络相位稳定的模式锁定超短脉冲激光器，用于宽带相干自适应光学（BCAO）。

6. 发明授权

US09482575B1 System and method for low signal knife edge wavefront sensing in an adaptive optical system 有权
标题翻译：自适应光学系统中低信号刀刃波前感测的系统和方法
公开(公告)号：US09482575B1
公开(公告)日：2016-11-01
申请号：US14283463
申请日：2014-05-21
申请人： Jeffrey D Barchers
发明人： Jeffrey D Barchers
IPC分类号： G01J1/44 , G01J1/24 , G02B26/06
CPC分类号： G02B26/06 , G01J1/24 , G01J9/00
摘要： A System and Method for Low Signal Knife Edge Wavefront Sensing in an Adaptive Optical System to provide measurement and compensation of aberrations induced by propagation through an optical system and through a turbulent medium to a target. The wavefront sensing method requires a minimum signal level for effective operation by taking advantage of the implicit gain afforded by the knife edge principle and incorporating a means for on-line calibration of the knife edge gain. This particular advantage reduces requirements on the laser utilized to generate a beacon signal for wavefront sensing and reduces requirements on the detectors utilized for wavefront sensing, ultimately reducing cost of the method relative to alternative adaptive optical systems using conventional wavefront sensing methods. The method is suitable for use with a broad range of laser sources, including continuous wave and pulsed laser sources, cooperative and non-cooperative targets.
摘要翻译：用于自适应光学系统中的低信号刀边缘波前感测的系统和方法，以提供由通过光学系统的传播并通过湍流介质到目标而引起的像差的测量和补偿。波前感测方法需要通过利用刀刃原理提供的隐含增益并结合刀片增益在线校准的方法来实现有效操作的最小信号电平。这个特殊的优点降低了用于生成用于波前感测的信标信号的激光器的需求，并且减少了用于波前感测的检测器的需求，从而最终降低了使用常规波阵面检测方法的替代自适应光学系统的方法成本。该方法适用于广泛的激光源，包括连续波和脉冲激光源，合作和非合作目标。

7. 发明授权

US09360663B1 Target feature integrated laser phase and amplifier compensation system 有权
标题翻译：目标特征集成激光相位和放大器补偿系统
公开(公告)号：US09360663B1
公开(公告)日：2016-06-07
申请号：US14069009
申请日：2013-10-31
申请人： Jeffrey D Barchers
发明人： Jeffrey D Barchers
IPC分类号： G01J1/20 , G02B23/12 , G01B11/24 , G01J9/02 , G01J9/00 , G02B26/06 , G01B11/02
CPC分类号： G02B23/12 , G01B9/02 , G01B11/02 , G01B11/24 , G01J1/20 , G01J9/00 , G01J9/02 , G01J9/0246 , G01S7/4814 , G01S7/497 , G01S17/66 , G02B26/06
摘要： An Integrated Laser Phase and Amplifier Compensation System (ILPACS) for end-to-end compensation of high-energy laser for propagation through turbulence with non-cooperative target are described. ILPACS using interferometric slaving technique and stand-alone adaptive optical systems to effect pre-compensation of phase aberrations in turbulent medium, providing pre-compensation for aberrations in a laser amplifier is presented. ILPACS enables integration with a short pulse mode locked laser for use in Target Feature Adaptive Optics (TFAO) or with a mode locked ultra short pulse laser with carrier envelope phase stabilization for use in Broadband Coherent Adaptive Optics (BCAO).
摘要翻译：描述了用于通过具有非协作目标的湍流传播的高能激光器的端到端补偿的集成激光相位和放大器补偿系统（ILPACS）。 ILPACS使用干涉式从属技术和独立的自适应光学系统来实现湍流介质中的相位像差的预补偿，为激光放大器中的像差提供预补偿。 ILPACS能够与短脉冲锁模激光器集成，用于目标特征自适应光学（TFAO）或具有载波包络相位稳定的模式锁定超短脉冲激光器，用于宽带相干自适应光学（BCAO）。

8. 发明授权

US09329081B1 Target feature integrated laser phase compensation system 有权
标题翻译：目标特征集成激光相位补偿系统
公开(公告)号：US09329081B1
公开(公告)日：2016-05-03
申请号：US14068993
申请日：2013-10-31
申请人： Jeffrey D Barchers
发明人： Jeffrey D Barchers
IPC分类号： G01J1/20 , G01B11/02 , G01B11/24 , G01J9/02 , G01B9/02 , G02B26/06 , G01J9/00
CPC分类号： G02B23/12 , G01B9/02 , G01B11/02 , G01B11/24 , G01J1/20 , G01J9/00 , G01J9/02 , G01J9/0246 , G01S7/4814 , G01S7/497 , G01S17/66 , G02B26/06
摘要： An Integrated Laser Phase Compensation System (ILPCS) for end-to-end compensation of high-energy laser for propagation through turbulence with non-cooperative target. ILPCS using interferometric slaving technique and stand-alone adaptive optical systems to effect pre-compensation of phase aberrations in turbulent medium, providing pre-compensation for aberrations in a laser amplifier with a minimal number of phase correction devices is presented. ILPCS enables integration with a short pulse mode locked laser for use in Target Feature Adaptive Optics (TFAO) or with a mode locked ultra short pulse laser with carrier envelope phase stabilization for use in Broadband Coherent Adaptive Optics (BCAO).
摘要翻译：一种集成激光相位补偿系统（ILPCS），用于高能激光器的端对端补偿，用于通过非协作目标的湍流传播。 ILPCS使用干涉式从属技术和独立的自适应光学系统来实现湍流介质中的相位像差的预补偿，为具有最少数量的相位校正装置的激光放大器中的像差提供预补偿。 ILPCS实现与短脉冲锁模激光器的集成，用于目标特征自适应光学（TFAO）或具有载波包络相位稳定的锁模超短脉冲激光器，用于宽带相干自适应光学（BCAO）。

9. 发明授权

US08076624B1 Non-cooperative laser target enhancement system and method 有权
标题翻译：非协同激光目标增强系统及方法
公开(公告)号：US08076624B1
公开(公告)日：2011-12-13
申请号：US12234041
申请日：2008-09-19
申请人： Jeffrey D. Barchers
发明人： Jeffrey D. Barchers
IPC分类号： G01J1/20
CPC分类号： G01J1/20 , F41H13/005 , G02B26/06
摘要： A system and method forming near diffraction limited size beacon for adaptive optical system using a temporally partially coherent laser source. Comprises projection of laser beams through turbulent medium having non-cooperative target using combination of adaptive optical system and short temporal coherence length laser source forming controllable focused laser target beacon. Combines adaptive optical system technology using any wavefront sensing technique making complex field measurements with short coherence length and associated broad spectral bandwidth. The partially coherent laser source forms narrow (near diffraction limited) size region of coherent laser light at target. The coherent region of return dominates signal for any measurement technique computing average of field over wavelength bandpass and can be used to pre-compensate either the partially coherent laser beam, a long coherence length beam of different wavelength or wavelength in bandpass, or both. Pre-compensation of the partially coherent laser beam can lead to signal-to-noise ratio enhancements.
摘要翻译：用于使用时间部分相干激光源的自适应光学系统的近衍射限制尺寸信标的系统和方法。包括使用自适应光学系统和短时间相干长度激光源的组合的具有非协调目标的湍流介质的激光束的投影形成可控聚焦的激光目标信标。结合使用任何波前感测技术的自适应光学系统技术，使得具有短相干长度和相关的宽光谱带宽的复杂场测量。部分相干激光源在目标处形成相干激光的窄（近衍射极限）尺寸区域。相干的返回区域对于波长带通场的任何测量技术计算平均值都支配信号，并且可以用于预先补偿部分相干激光束，带通中不同波长或波长的长相干长度光束或两者。部分相干激光束的预补偿可以导致信噪比增强。

10. 发明授权

US06683291B2 Optimal beam propagation system having adaptive optical systems 失效
标题翻译：具有自适应光学系统的最优波束传播系统
公开(公告)号：US06683291B2
公开(公告)日：2004-01-27
申请号：US10004028
申请日：2001-11-14
申请人： Jeffrey D. Barchers
发明人： Jeffrey D. Barchers
IPC分类号： G01J120
CPC分类号： G02B26/06
摘要： A method for maximum power transmission through a turbulent medium using the minimum size telescope aperture. Two telescopes are both equipped with an adaptive optical system to correct the aberrations observed on the received beam, at the same time pre-compensating an outgoing laser beam for the effects of atmospheric turbulence. By iterating back and forth between the planes of the two telescopes, maximum power is transmitted between the two telescopes.
摘要翻译：使用最小尺寸望远镜孔径通过湍流介质最大功率传输的方法。两个望远镜都配备有自适应光学系统，用于校正在接收光束上观察到的像差，同时对大气湍流影响的预激光束进行预补偿。通过在两个望远镜的平面之间来回迭代，最大功率在两个望远镜之间传输。

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