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1. 发明授权

US06904066B2 Optical parametric oscillator with distributed feedback grating or distributing Bragg reflector 有权
标题翻译：具有分布式反馈光栅或分布布拉格反射器的光参量振荡器
公开(公告)号：US06904066B2
公开(公告)日：2005-06-07
申请号：US10293620
申请日：2002-11-13
申请人： Yen-Chieh Huang , Jow-Tsong Shy , An-Chung Chiang , Yen-Yin Lin
发明人： Yen-Chieh Huang , Jow-Tsong Shy , An-Chung Chiang , Yen-Yin Lin
IPC分类号： G02F1/355 , G02F1/39 , H01S3/108 , H01S3/10
CPC分类号： G02F1/39 , G02F1/3558 , H01S3/1083
摘要： A simple and effective coherent radiation device generates laser-like radiation from an optical parametric oscillator (OPO) that is formed by a dielectric-modulation structure in a nonlinear optical material. The nonlinear optical material used in the OPO can be a birefringence phase-matched material or a quasi-phase-matched material.
摘要翻译：简单有效的相干辐射装置从非线性光学材料中的介电调制结构形成的光参量振荡器（OPO）产生类似激光的辐射。在OPO中使用的非线性光学材料可以是双折射相位匹配材料或准相位匹配材料。

2. 发明申请

US20090059967A1 Electro-Optic Bragg Deflector and Method of Using It as Laser Q-Switch in a Q-Switched Laser and a Q-Switched Wavelength-Conversion Laser 审中-公开
标题翻译：电光布拉格偏转器及其在Q开关激光器和Q开关波长转换激光器中用作激光Q开关的方法
公开(公告)号：US20090059967A1
公开(公告)日：2009-03-05
申请号：US12038839
申请日：2008-02-28
申请人： An-Chung Chiang , Shou-Tai Lin , Yen-Chieh Huang , Yen-Yin Lin , Guey-Wu Chang
发明人： An-Chung Chiang , Shou-Tai Lin , Yen-Chieh Huang , Yen-Yin Lin , Guey-Wu Chang
IPC分类号： H01S3/115
CPC分类号： H01S3/115 , G02F1/292 , G02F1/3558 , G02F1/3775 , G02F2201/305 , H01S3/0602 , H01S3/09415 , H01S3/108 , H01S3/1083 , H01S3/109 , H01S3/1673
摘要： The configurations of an electro-optic Bragg deflector and the methods of using it as a laser Q-switch in a Q-switched laser and in a Q-switched wavelength-conversion laser are provided. As a first embodiment of the present invention, the electro-optic Bragg deflector comprises an electrode-coated electro-optic material with a spatially modulated electro-optic coefficient. When a voltage is supplied to the electrodes, the electro-optic material behaves like a Bragg grating due to the electro-optically induced spatial modulation of the refractive index. The second embodiment of the present invention relates to an actively Q-switched laser, wherein the electro-optic Bragg deflector functions as a laser Q-switch. The third embodiment of the present invention combines the Q-switched laser and a laser-wavelength converter to form a Q-switched wavelength-conversion laser, wherein the EO Bragg deflector can be monolithically integrated with a quasi-phase-matching wavelength converter in a fabrication process.
摘要翻译：提供了电光布拉格偏转器的结构以及将其用作Q开关激光器和Q开关波长转换激光器中的激光Q开关的方法。作为本发明的第一实施例，电光布拉格偏转器包括具有空间调制的电光系数的电极涂覆的电光材料。当向电极提供电压时，由于电光诱导的折射率的空间调制，电光材料的行为类似于布拉格光栅。本发明的第二实施例涉及一种主动Q开关激光器，其中电光布拉格偏转器用作激光Q开关。本发明的第三实施例将Q开关激光器和激光波长转换器组合以形成Q开关波长转换激光器，其中EO布拉格偏转器可以与准相位匹配波长转换器单片集成在制造工艺。

3. 发明申请

US20110075688A1 ELECTRO-OPTIC BRAGG DEFLECTOR AND METHOD OF USING IT AS LASER Q-SWITCH IN AN ACTIVELY Q-SWITCHED LASER AND AN ACTIVELY Q-SWITCHED WAVELENGTH-CONVERSION LASER 有权
标题翻译：电光学变焦器及其在激光Q开关激光器和激活Q开关波长转换激光器中的激光Q开关的使用方法
公开(公告)号：US20110075688A1
公开(公告)日：2011-03-31
申请号：US12964014
申请日：2010-12-09
申请人： An-Chung Chiang , Shou-Tai Lin , Yen-Chieh Huang , Yen-Yin Lin , Guey-Wu Chang
发明人： An-Chung Chiang , Shou-Tai Lin , Yen-Chieh Huang , Yen-Yin Lin , Guey-Wu Chang
IPC分类号： H01S3/117 , G02F1/295
CPC分类号： G02F1/292 , G02F1/3558 , G02F1/3775 , G02F2201/305 , H01S3/0602 , H01S3/09415 , H01S3/108 , H01S3/1083 , H01S3/109 , H01S3/115 , H01S3/1673
摘要： The configurations of an electro-optic Bragg deflector and the methods of using it as a laser Q-switch in a Q-switched laser and in a Q-switched wavelength-conversion laser are provided. As a first embodiment, the electro-optic Bragg deflector comprises an electrode-coated electro-optic material with one of a 1D and a 2D spatially modulated electro-optic coefficient. When a voltage is supplied to the electrodes, the electro-optic material behaves like a Bragg grating due to the electro-optically induced spatial modulation of the refractive index. The second embodiment relates to an actively Q-switched laser, wherein the electro-optic Bragg deflector functions as a laser Q-switch. The third embodiment of the present invention combines the Q-switched laser and a laser-wavelength converter to form a Q-switched wavelength-conversion laser, wherein the EO Bragg deflector can be monolithically integrated with a quasi-phase-matching wavelength converter in a fabrication process.
摘要翻译：提供了电光布拉格偏转器的结构以及将其用作Q开关激光器和Q开关波长转换激光器中的激光Q开关的方法。作为第一实施例，电光布拉格偏转器包括具有1D和2D空间调制的电光系数之一的电极涂覆的电光材料。当向电极提供电压时，由于电光诱导的折射率的空间调制，电光材料的行为类似于布拉格光栅。第二实施例涉及一种主动Q开关激光器，其中电光布拉格偏转器用作激光Q开关。本发明的第三实施例将Q开关激光器和激光波长转换器组合以形成Q开关波长转换激光器，其中EO布拉格偏转器可以与准相位匹配波长转换器单片集成在制造工艺。

4. 发明授权

US08184667B2 Electro-optic Bragg deflector and method of using it as laser Q-switch in an actively Q-switched laser and an actively Q-switched wavelength-conversion laser 有权
标题翻译：电光布拉格偏转器及其在激活Q开关激光器和主动Q开关波长转换激光器中用作激光Q开关的方法
公开(公告)号：US08184667B2
公开(公告)日：2012-05-22
申请号：US12964014
申请日：2010-12-09
申请人： An-Chung Chiang , Shou-Tai Lin , Yen-Chieh Huang , Yen-Yin Lin , Guey-Wu Chang
发明人： An-Chung Chiang , Shou-Tai Lin , Yen-Chieh Huang , Yen-Yin Lin , Guey-Wu Chang
IPC分类号： H01S3/11 , H01S3/115 , H01S3/10
CPC分类号： G02F1/292 , G02F1/3558 , G02F1/3775 , G02F2201/305 , H01S3/0602 , H01S3/09415 , H01S3/108 , H01S3/1083 , H01S3/109 , H01S3/115 , H01S3/1673
摘要： The configurations of an electro-optic Bragg deflector and the methods of using it as a laser Q-switch in a Q-switched laser and in a Q-switched wavelength-conversion laser are provided. As a first embodiment, the electro-optic Bragg deflector comprises an electrode-coated electro-optic material with one of a 1D and a 2D spatially modulated electro-optic coefficient. When a voltage is supplied to the electrodes, the electro-optic material behaves like a Bragg grating due to the electro-optically induced spatial modulation of the refractive index. The second embodiment relates to an actively Q-switched laser, wherein the electro-optic Bragg deflector functions as a laser Q-switch. The third embodiment of the present invention combines the Q-switched laser and a laser-wavelength converter to form a Q-switched wavelength-conversion laser, wherein the EO Bragg deflector can be monolithically integrated with a quasi-phase-matching wavelength converter in a fabrication process.
摘要翻译：提供了电光布拉格偏转器的结构以及将其用作Q开关激光器和Q开关波长转换激光器中的激光Q开关的方法。作为第一实施例，电光布拉格偏转器包括具有1D和2D空间调制的电光系数之一的电极涂覆的电光材料。当向电极提供电压时，由于电光诱导的折射率的空间调制，电光材料的行为类似于布拉格光栅。第二实施例涉及一种主动Q开关激光器，其中电光布拉格偏转器用作激光Q开关。本发明的第三实施例将Q开关激光器和激光波长转换器组合以形成Q开关波长转换激光器，其中EO布拉格偏转器可以与准相位匹配波长转换器单片集成在制造工艺。

5. 发明申请

US20120195333A1 BROADBAND PUMP LASER STABILIZED CASCADING WAVELENGTH CONVERSION FOR GENERATING RED, GREEN AND BLUE LASER RADIATIONS 审中-公开
标题翻译：宽带激光激光器稳定化的波长转换，用于产生红色，绿色和蓝色激光辐射
公开(公告)号：US20120195333A1
公开(公告)日：2012-08-02
申请号：US13018850
申请日：2011-02-01
申请人： Yen-Chieh Huang , Yen-Yin Lin , Shou-Tai Lin
发明人： Yen-Chieh Huang , Yen-Yin Lin , Shou-Tai Lin
IPC分类号： H01S3/10
CPC分类号： H01S3/0092 , G02F1/3532 , H01S3/067 , H01S3/1618
摘要： A laser-wavelength conversion system with a broad temperature acceptance bandwidth is provided. The laser system includes a broad-band pump laser driving one or several cascaded laser wavelength converters, wherein the pump laser spectrum is broader than the spectral acceptance bandwidth of at least one of the laser wavelength converters. The broad pump laser spectrum allows some temperature variation in the laser wavelength converters, resulting in a broad temperature acceptance for the whole laser system. The laser system provides stable multi-color laser radiation for applications such as the red-green-blue laser projection TV.
摘要翻译：提供了具有宽的温度接受带宽的激光波长转换系统。激光系统包括驱动一个或多个级联激光波长转换器的宽带泵浦激光器，其中泵浦激光器光谱比至少一个激光波长转换器的光谱接收带宽更宽。广泛的泵浦激光光谱允许激光波长转换器中的一些温度变化，导致整个激光系统的宽温度接受。激光系统为红绿蓝激光投影电视等应用提供稳定的多色激光辐射。

6. 发明申请

US20120224188A1 Laser-Optical Position Detecting Module 有权
标题翻译：激光光学位置检测模块
公开(公告)号：US20120224188A1
公开(公告)日：2012-09-06
申请号：US13409096
申请日：2012-02-29
申请人： Yen-Yin Lin , Yuan-Yao Lin , Shi-Wei Zhu , An-Chung Chiang , Mang-Shiang Lee , Ching-Huei Wu
发明人： Yen-Yin Lin , Yuan-Yao Lin , Shi-Wei Zhu , An-Chung Chiang , Mang-Shiang Lee , Ching-Huei Wu
IPC分类号： G01B11/14
CPC分类号： G06F3/0421
摘要： The present invention relates to a laser-optical position detecting module with a laser light source, comprising: laser mode conversing assembly, having a laser source capable of emitting a time-modulated laser beam; a laser mode conversing unit, used to expand the time-modulated laser beam to a two-dimension sensing plane; a drive control unit, adopted for driving the laser source to emit the time-modulated laser beam; and a detector matrix, used for detecting the. The laser mode conversing unit has a phase delay device and a passive optical device capable of reflecting the light; so that, through the laser mode conversing unit, the laser-optical position detecting module can expand the light emitted by the laser source to the two-dimension sensing plane without using any other mechanical scanning; moreover, it make the energy of the light emitted by the laser source not easily decays, so as to maintain the accuracy of light detection.
摘要翻译：本发明涉及一种具有激光光源的激光光学位置检测模块，包括：激光模式转换组件，具有能够发射时间调制的激光束的激光源; 激光模式转换单元，用于将时间调制的激光束扩展到二维感测平面; 驱动控制单元，用于驱动激光源发射时间调制的激光束; 和用于检测的检测器矩阵。激光模式转换单元具有能够反射光的相位延迟装置和无源光学装置; 使得通过激光模式转换单元，激光 - 光学位置检测模块可以将激光源发射的光扩展到二维感测平面而不使用任何其它机械扫描; 此外，它使得激光源发射的光的能量不容易衰减，从而保持光检测的准确性。

7. 发明授权

US08493571B2 Laser-optical position detecting module 有权
标题翻译：激光光学位置检测模块
公开(公告)号：US08493571B2
公开(公告)日：2013-07-23
申请号：US13409096
申请日：2012-02-29
申请人： Yen-Yin Lin , Yuan-Yao Lin , Shi-Wei Zhu , An-Chung Chiang , Mang-Shiang Lee , Ching-Huei Wu
发明人： Yen-Yin Lin , Yuan-Yao Lin , Shi-Wei Zhu , An-Chung Chiang , Mang-Shiang Lee , Ching-Huei Wu
IPC分类号： G01B11/24
CPC分类号： G06F3/0421
摘要： A laser-optical position detecting module with a laser as a light source is disclosed, which includes a laser mode conversing assembly, having a laser source capable of emitting a time-modulated laser beam; a laser mode conversing unit, used to expand the time-modulated laser beam to a two-dimension sensing plane; a drive control unit, adopted for driving the laser source to emit the time-modulated laser beam; and a detector matrix. The laser mode conversing unit has a phase delay device and a passive optical device capable of reflecting the light; so that, through the laser mode conversing unit, the laser-optical position detecting module can expand the light emitted by the laser source to the two-dimension sensing plane without using any other mechanical scanning.
摘要翻译：公开了一种具有激光作为光源的激光光学位置检测模块，其包括具有能够发射时间调制的激光束的激光源的激光模式转换组件; 激光模式转换单元，用于将时间调制的激光束扩展到二维感测平面; 驱动控制单元，用于驱动激光源发射时间调制的激光束; 和检测器矩阵。激光模式转换单元具有能够反射光的相位延迟装置和无源光学装置; 使得通过激光模式转换单元，激光光学位置检测模块可以将激光源发射的光扩展到二维感测平面，而不使用任何其他机械扫描。

8. 发明授权

US08369003B2 Wavelength tunable single-pass optical parametric amplifier 有权
标题翻译：波长可调单通光参量放大器
公开(公告)号：US08369003B2
公开(公告)日：2013-02-05
申请号：US12753684
申请日：2010-04-02
申请人： Yen-Yin Lin , Yan-Wei Tzeng , Chen-Han Huang , Jian-Ming Liu , Shi-Wei Chu
发明人： Yen-Yin Lin , Yan-Wei Tzeng , Chen-Han Huang , Jian-Ming Liu , Shi-Wei Chu
IPC分类号： G02F1/37 , G02F1/39
CPC分类号： G02F1/39 , G02F1/3558 , G02F1/37 , G02F2001/3528 , G02F2001/392
摘要： A single-pass optical parametric amplifier is provided. The single-pass optical parametric amplifier comprises a light source emitting a fundamental wave having a wavelength range; a nonlinear material, which the fundamental wave passes therethrough to form a second harmonic generation wave having a light path; a supercontinuum generator extending the wavelength range of the fundamental wave to form a supercontinuum generation seed; and an optical parametric wavelength transformer transforming the supercontinuum generation seed and the second harmonic generation wave into a signal wave and an idler wave.
摘要翻译：提供单路光参量放大器。单通光学参量放大器包括发射波长范围的基波的光源; 基波通过其形成具有光路的二次谐波产生波的非线性材料; 超连续谱发生器延长基波的波长范围，形成超连续谱生成种子; 以及将超连续谱生成种子和二次谐波产生波变换为信号波和惰轮的光参量波长变换器。

9. 发明申请

US20110069375A1 Wavelength Tunable Single-Pass Optical Parametric Amplifier 有权
标题翻译：波长可调单通光参量放大器
公开(公告)号：US20110069375A1
公开(公告)日：2011-03-24
申请号：US12753684
申请日：2010-04-02
申请人： Yen-Yin Lin , Yan-Wei Tzeng , Chen-Han Huang , Jian-Ming Liu , Shi-Wei Chu
发明人： Yen-Yin Lin , Yan-Wei Tzeng , Chen-Han Huang , Jian-Ming Liu , Shi-Wei Chu
IPC分类号： G02F1/37 , G02F1/39
CPC分类号： G02F1/39 , G02F1/3558 , G02F1/37 , G02F2001/3528 , G02F2001/392
摘要： A single-pass optical parametric amplifier is provided. The single-pass optical parametric amplifier comprises a light source emitting a fundamental wave having a wavelength range; a nonlinear material, which the fundamental wave passes therethrough to form a second harmonic generation wave having a light path; a supercontinuum generator extending the wavelength range of the fundamental wave to form a supercontinuum generation seed; and an optical parametric wavelength transformer transforming the supercontinuum generation seed and the second harmonic generation wave into a signal wave and an idler wave.
摘要翻译：提供单路光参量放大器。单通光学参量放大器包括发射波长范围的基波的光源; 基波通过其形成具有光路的二次谐波产生波的非线性材料; 超连续谱发生器延长基波的波长范围，形成超连续谱生成种子; 以及将超连续谱生成种子和二次谐波产生波变换为信号波和惰轮的光参量波长变换器。

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