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1. 发明授权

US07817682B2 Method and system for tunable pulsed laser source 有权
标题翻译：可调脉冲激光源的方法和系统
公开(公告)号：US07817682B2
公开(公告)日：2010-10-19
申请号：US12252287
申请日：2008-10-15
申请人： Richard Murison , Tullio Panarello , Benoit Reid , Reynald Boula-Picard , Pascal Deladurantaye , Robert Larose , Yves Taillon , Francois Brunet
发明人： Richard Murison , Tullio Panarello , Benoit Reid , Reynald Boula-Picard , Pascal Deladurantaye , Robert Larose , Yves Taillon , Francois Brunet
IPC分类号： H01S3/30
CPC分类号： H01S3/06754 , H01S3/0057 , H01S3/0085 , H01S3/06758 , H01S3/2333
摘要： A tunable pulsed laser source comprising a seed source adapted to generate a seed signal and an optical circulator. The optical circulator includes a first port coupled to the seed source, a second port, and a third port. The laser source also includes an amplitude modulator characterized by a first side and a second side. The first side is coupled to the second port of the optical circulator. The laser source further includes a first optical amplifier characterized by an input end and a reflective end including a spectral-domain reflectance filter. The input end is coupled to the second side of the amplitude modulator. Moreover, the laser source includes a second optical amplifier coupled to the third port of the optical circulator.
摘要翻译：一种可调脉冲激光源，包括适于产生种子信号的种子源和光循环器。光循环器包括耦合到种子源的第一端口，第二端口和第三端口。激光源还包括以第一侧和第二侧为特征的振幅调制器。第一侧耦合到光循环器的第二端口。激光源还包括第一光放大器，其特征在于输入端和包括光谱域反射滤光器的反射端。输入端耦合到幅度调制器的第二侧。此外，激光源包括耦合到光循环器的第三端口的第二光放大器。

2. 发明申请

US20080181266A1 Enhanced seeded pulsed fiber laser source 审中-公开
标题翻译：增强种子脉冲光纤激光源
公开(公告)号：US20080181266A1
公开(公告)日：2008-07-31
申请号：US11698427
申请日：2007-01-26
申请人： Pascal Deladurantaye , Robert Larose , Yves Taillon , Francois Brunet
发明人： Pascal Deladurantaye , Robert Larose , Yves Taillon , Francois Brunet
IPC分类号： H01S3/10
CPC分类号： H01S3/06758 , H01S3/005 , H01S3/0085 , H01S3/10015 , H01S3/2333 , H01S2301/02
摘要： A pulsed laser light source for producing amplified light pulses is provided. It includes a three-port optical circulator connected to a first, second, and third waveguide branch, a seed module for generating a pulsed light and propagating the light along the first waveguide branch to the first port of the optical circulator and out the second port to the second waveguide branch, a reflector in the second waveguide branch for reflecting the light back through the second port of the optical circulator for circulation out the third port to the third waveguide branch, and a light output provided in the third waveguide branch for outputting the amplified light pulses. An amplifier is disposed in the second waveguide branch between the optical circulator and the reflector for amplifying the light and an optical modulator operable for modulating the pulsed light is disposed in the third waveguide branch.
摘要翻译：提供用于产生放大的光脉冲的脉冲激光光源。它包括连接到第一，第二和第三波导支路的三端口光循环器，用于产生脉冲光并将光沿第一波导支路传播到光循环器的第一端口的种子模块，并从第二端口在所述第二波导支路中，所述第二波导支路中的反射器用于通过所述光循环器的所述第二端口反射光，以将所述第三端口流出到所述第三波导支路，以及设置在所述第三波导支路中用于输出的光输出放大的光脉冲。放大器设置在光循环器和反射器之间的第二波导支路中，用于放大光，并且可操作用于调制脉冲光的光调制器设置在第三波导支路中。

3. 发明申请

US20060274404A1 Optical fiber amplifier system and method 审中-公开
标题翻译：光纤放大器系统及方法
公开(公告)号：US20060274404A1
公开(公告)日：2006-12-07
申请号：US11145296
申请日：2005-06-06
申请人： Francois Brunet , Pascal Deladurantaye , Yves Taillon
发明人： Francois Brunet , Pascal Deladurantaye , Yves Taillon
IPC分类号： H01S3/00 , H04B10/12
CPC分类号： H01S3/06758 , H01S3/1611 , H01S3/1618 , H01S2301/02
摘要： An optical fiber amplifier system is described and comprises a first optical fiber having a doped core with a first gain spectral profile upon being pumped. The first optical fiber is adapted to receive an optical signal from a light source. A second optical fiber has a doped core with a second gain spectral profile upon being pumped. The second optical fiber is optically coupled to the first optical fiber. A pump light system is optically coupled to the fibers so as to store energy in the fibers for a subsequent amplification of the optical signal from the light source. An overlapping configuration is provided between the first gain spectral profile and the second gain spectral profile so as to reduce energy depletion in one of the optical fibers from amplification of spontaneous emission generated by another of the optical fibers.
摘要翻译：描述了一种光纤放大器系统，并且包括具有在被泵浦时具有第一增益光谱分布的掺杂核的第一光纤。第一光纤适于从光源接收光信号。第二光纤具有在泵浦时具有第二增益光谱轮廓的掺杂核。第二光纤光耦合到第一光纤。泵浦光系统光纤耦合到光纤，以便在光纤中存储能量以便随后从光源放大光信号。在第一增益光谱轮廓和第二增益光谱轮廓之间提供重叠配置，以便通过放大由另一光纤产生的自发发射来减少一根光纤中的能量消耗。

4. 发明申请

US20070268942A1 METHOD AND SYSTEM FOR TUNABLE PULSED LASER SOURCE 有权
标题翻译：用于可控脉冲激光源的方法和系统
公开(公告)号：US20070268942A1
公开(公告)日：2007-11-22
申请号：US11737052
申请日：2007-04-18
申请人： Richard Murison , Tullio Panarello , Benoit Reid , Reynald Boula-Picard , Pascal Deladurantaye , Robert Larose , Yves Taillon , Francois Brunet
发明人： Richard Murison , Tullio Panarello , Benoit Reid , Reynald Boula-Picard , Pascal Deladurantaye , Robert Larose , Yves Taillon , Francois Brunet
IPC分类号： H01S3/10
CPC分类号： H01S3/06754 , H01S3/0057 , H01S3/0085 , H01S3/06758 , H01S3/2333
摘要： A tunable pulsed laser source comprising a seed source adapted to generate a seed signal and an optical circulator. The optical circulator includes a first port coupled to the seed source, a second port, and a third port. The laser source also includes an amplitude modulator characterized by a first side and a second side. The first side is coupled to the second port of the optical circulator. The laser source further includes a first optical amplifier characterized by an input end and a reflective end including a spectral-domain reflectance filter. The input end is coupled to the second side of the amplitude modulator. Moreover, the laser source includes a second optical amplifier coupled to the third port of the optical circulator.
摘要翻译：一种可调脉冲激光源，包括适于产生种子信号的种子源和光循环器。光循环器包括耦合到种子源的第一端口，第二端口和第三端口。激光源还包括以第一侧和第二侧为特征的振幅调制器。第一侧耦合到光循环器的第二端口。激光源还包括第一光放大器，其特征在于输入端和包括光谱域反射滤光器的反射端。输入端耦合到幅度调制器的第二侧。此外，激光源包括耦合到光循环器的第三端口的第二光放大器。

5. 发明授权

US08265106B2 Method and system for tunable pulsed laser source 有权
标题翻译：可调脉冲激光源的方法和系统
公开(公告)号：US08265106B2
公开(公告)日：2012-09-11
申请号：US12895316
申请日：2010-09-30
申请人： Richard Murison , Tullio Panarello , Benoit Reid , Reynald Boula-Picard , Pascal Deladurantaye , Robert Larose , Yves Taillon , Francois Brunet
发明人： Richard Murison , Tullio Panarello , Benoit Reid , Reynald Boula-Picard , Pascal Deladurantaye , Robert Larose , Yves Taillon , Francois Brunet
IPC分类号： H01S3/30
CPC分类号： H01S3/06754 , H01S3/0057 , H01S3/0085 , H01S3/06758 , H01S3/2333
摘要： A tunable pulsed laser source comprising a seed source adapted to generate a seed signal and an optical circulator. The optical circulator includes a first port coupled to the seed source, a second port, and a third port. The laser source also includes an amplitude modulator characterized by a first side and a second side. The first side is coupled to the second port of the optical circulator. The laser source further includes a first optical amplifier characterized by an input end and a reflective end including a spectral-domain reflectance filter. The input end is coupled to the second side of the amplitude modulator. Moreover, the laser source includes a second optical amplifier coupled to the third port of the optical circulator.
摘要翻译：一种可调脉冲激光源，包括适于产生种子信号的种子源和光循环器。光循环器包括耦合到种子源的第一端口，第二端口和第三端口。激光源还包括以第一侧和第二侧为特征的振幅调制器。第一侧耦合到光循环器的第二端口。激光源还包括第一光放大器，其特征在于输入端和包括光谱域反射滤光器的反射端。输入端耦合到幅度调制器的第二侧。此外，激光源包括耦合到光循环器的第三端口的第二光放大器。

6. 发明申请

US20090147808A1 METHOD AND SYSTEM FOR TUNABLE PULSED LASER SOURCE 有权
公开(公告)号：US20090147808A1
公开(公告)日：2009-06-11
申请号：US12252287
申请日：2008-10-15
申请人： Richard Murison , Tullio Panarello , Benoit Reid , Reynald Boula-Picard , Pascal Deladurantaye , Robert Larose , Yves Taillon , Francois Brunet
发明人： Richard Murison , Tullio Panarello , Benoit Reid , Reynald Boula-Picard , Pascal Deladurantaye , Robert Larose , Yves Taillon , Francois Brunet
IPC分类号： H01S3/10
CPC分类号： H01S3/06754 , H01S3/0057 , H01S3/0085 , H01S3/06758 , H01S3/2333
摘要： A tunable pulsed laser source comprising a seed source adapted to generate a seed signal and an optical circulator. The optical circulator includes a first port coupled to the seed source, a second port, and a third port. The laser source also includes an amplitude modulator characterized by a first side and a second side. The first side is coupled to the second port of the optical circulator. The laser source further includes a first optical amplifier characterized by an input end and a reflective end including a spectral-domain reflectance filter. The input end is coupled to the second side of the amplitude modulator. Moreover, the laser source includes a second optical amplifier coupled to the third port of the optical circulator.

7. 发明申请

US20110243159A1 METHOD AND SYSTEM FOR TUNABLE PULSED LASER SOURCE 有权
标题翻译：用于可控脉冲激光源的方法和系统
公开(公告)号：US20110243159A1
公开(公告)日：2011-10-06
申请号：US12895316
申请日：2010-09-30
申请人： Richard Murison , Tullio Panarello , Benoit Reid , Reynald Boula-Picard , Pascal Deladurantaye , Robert Larose , Yves Taillon , Francois Brunet
发明人： Richard Murison , Tullio Panarello , Benoit Reid , Reynald Boula-Picard , Pascal Deladurantaye , Robert Larose , Yves Taillon , Francois Brunet
IPC分类号： H01S3/10
CPC分类号： H01S3/06754 , H01S3/0057 , H01S3/0085 , H01S3/06758 , H01S3/2333
摘要： A tunable pulsed laser source comprising a seed source adapted to generate a seed signal and an optical circulator. The optical circulator includes a first port coupled to the seed source, a second port, and a third port. The laser source also includes an amplitude modulator characterized by a first side and a second side. The first side is coupled to the second port of the optical circulator. The laser source further includes a first optical amplifier characterized by an input end and a reflective end including a spectral-domain reflectance filter. The input end is coupled to the second side of the amplitude modulator. Moreover, the laser source includes a second optical amplifier coupled to the third port of the optical circulator.
摘要翻译：一种可调脉冲激光源，包括适于产生种子信号的种子源和光循环器。光循环器包括耦合到种子源的第一端口，第二端口和第三端口。激光源还包括以第一侧和第二侧为特征的振幅调制器。第一侧耦合到光循环器的第二端口。激光源还包括第一光放大器，其特征在于输入端和包括光谱域反射滤光器的反射端。输入端耦合到幅度调制器的第二侧。此外，激光源包括耦合到光循环器的第三端口的第二光放大器。

8. 发明授权

US07443893B2 Method and system for tunable pulsed laser source 有权
标题翻译：可调脉冲激光源的方法和系统
公开(公告)号：US07443893B2
公开(公告)日：2008-10-28
申请号：US11737052
申请日：2007-04-18
申请人： Richard Murison , Tullio Panarello , Benoit Reid , Reynald Boula-Picard , Pascal Deladurantaye , Robert Larose , Yves Taillon , Francois Brunet
发明人： Richard Murison , Tullio Panarello , Benoit Reid , Reynald Boula-Picard , Pascal Deladurantaye , Robert Larose , Yves Taillon , Francois Brunet
IPC分类号： H01S3/10
CPC分类号： H01S3/06754 , H01S3/0057 , H01S3/0085 , H01S3/06758 , H01S3/2333
摘要： A tunable pulsed laser source comprising a seed source adapted to generate a seed signal and an optical circulator. The optical circulator includes a first port coupled to the seed source, a second port, and a third port. The laser source also includes an amplitude modulator characterized by a first side and a second side. The first side is coupled to the second port of the optical circulator. The laser source further includes a first optical amplifier characterized by an input end and a reflective end including a spectral-domain reflectance filter. The input end is coupled to the second side of the amplitude modulator. Moreover, the laser source includes a second optical amplifier coupled to the third port of the optical circulator.
摘要翻译：一种可调脉冲激光源，包括适于产生种子信号的种子源和光循环器。光循环器包括耦合到种子源的第一端口，第二端口和第三端口。激光源还包括以第一侧和第二侧为特征的振幅调制器。第一侧耦合到光循环器的第二端口。激光源还包括第一光放大器，其特征在于输入端和包括光谱域反射滤光器的反射端。输入端耦合到幅度调制器的第二侧。此外，激光源包括耦合到光循环器的第三端口的第二光放大器。

9. 发明授权

US07747284B2 Terminal device for a bi-directional radio relay link 有权
标题翻译：用于双向无线电中继链路的终端设备
公开(公告)号：US07747284B2
公开(公告)日：2010-06-29
申请号：US10552475
申请日：2004-03-31
申请人： Francois Brunet , Yvon Dutertre , Alain Leveque
发明人： Francois Brunet , Yvon Dutertre , Alain Leveque
IPC分类号： H04M1/00
CPC分类号： H04L5/143 , H04B1/408 , H04B1/525 , H04B1/54
摘要： The bandwidth for transmission and reception in a bi-directional radio relay link with two simultaneous broadcasts and receptions is reduced by half. Each terminal device comprises a first broadcaster for broadcasting a first data signal, via a first antenna, in a first used frequency band identical to that in which a first receiver receives a second data signal via a second antenna. A second receiver receives, via the first antenna, a third data signal with a second frequency band and a second broadcaster broadcasts, via a second antenna, a fourth data signal with the second frequency band.
摘要翻译：具有两个同时广播和接收的双向无线电中继链路中的发送和接收带宽减少了一半。每个终端设备包括第一广播器，用于经由第一天线在与第一接收机经由第二天线接收第二数据信号的第一使用频带相同的第一使用频带中广播第一数据信号。第二接收器经由第一天线经由第二天线接收具有第二频带的第三数据信号和第二广播者通过第二频带广播第四数据信号。

10. 发明申请

US20090046352A1 Low-average-power parabolic pulse amplifiction 有权
标题翻译：低平均功率抛物线脉冲放大
公开(公告)号：US20090046352A1
公开(公告)日：2009-02-19
申请号：US11891780
申请日：2007-08-13
申请人： Francois Brunet , Louis Desbiens
发明人： Francois Brunet , Louis Desbiens
IPC分类号： H01S3/00 , H01S3/10
CPC分类号： H01S3/06754 , H01S3/0057 , H01S3/06758 , H01S3/094015 , H01S3/094023 , H01S3/1608 , H01S3/2316
摘要： There is provided a parabolic pulse amplifier for amplifying a pulse light signal. The amplifier comprises an ytterbium-doped amplification waveguide pumped using a pump source with a pump central wavelength substantially offset from the absorption transition peak wavelength. The pump wavelength is selected such that the absorption coefficient of pump light and the gain coefficient of the signal are substantially equal in the amplification waveguide such that the amplification gain is distributed substantially uniformly along the amplification waveguide.
摘要翻译：提供了用于放大脉冲光信号的抛物线脉冲放大器。该放大器包括使用具有基本上偏离吸收转变峰值波长的泵中心波长的泵浦泵浦泵浦的镱掺杂放大波导。选择泵浦波长，使得在放大波导中，泵浦光的吸收系数和信号的增益系数基本相等，使得放大增益沿着放大波导基本上均匀分布。

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