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1. 发明授权

US4933947A Frequency conversion of optical radiation 失效
标题翻译：光辐射的频率转换
公开(公告)号：US4933947A
公开(公告)日：1990-06-12
申请号：US353870
申请日：1989-05-18
申请人： Douglas W. Anthon , Donald L. Sipes, Jr.
发明人： Douglas W. Anthon , Donald L. Sipes, Jr.
IPC分类号： H01S3/083 , H01S3/06 , H01S3/094 , H01S3/102 , H01S3/108 , H01S3/109 , H01S3/131 , H01S3/23
CPC分类号： H01S3/109 , H01S2301/02 , H01S3/1028
摘要： An intracavity frequency-modified laser of improved amplitude stability is obtained by substantially eliminating spatial hole burning in the lasant material and maintaining the optical cavity of the laser at a temperature which results in substantially noise-free generation of output radiation.
摘要翻译：通过基本上消除惰性材料中的空间空穴燃烧并将激光器的光腔保持在导致基本上无噪声地产生输出辐射的温度下，获得了具有改善的振幅稳定性的腔内频率修正激光器。

2. 发明授权

US6088153A Multi-functional optical isolator 失效
标题翻译：多功能光隔离器
公开(公告)号：US6088153A
公开(公告)日：2000-07-11
申请号：US90505
申请日：1998-06-04
申请人： Douglas W. Anthon , Donald L. Sipes, Jr.
发明人： Douglas W. Anthon , Donald L. Sipes, Jr.
IPC分类号： G02B6/26 , G02B6/32 , G02F1/09 , G02F1/095 , H01S3/094 , H01S3/00
CPC分类号： G02B6/2746 , G02F1/093 , H01S3/094003 , G02B6/32 , G02B6/327 , G02F1/0955
摘要： A multi-functional optical isolator that couples radiation from a plurality of input fibers to a plurality of output fibers such that an optical beam emitted from any particular input fiber is transmitted only to its corresponding output fiber. Additionally, an optical beam emitted in the reverse direction from any output fiber is not transmitted back into any of the input or output fibers. The multi-functional optical isolator includes a first focusing lens that collimates the optical radiation emitted from the input fibers and causes them to pass through an optical isolator. The optical isolator has polarizing elements and a magneto-optic polarization rotator. A second focusing lens focuses the optical beams into the output fibers such that the optical radiation from each input fiber is coupled to its corresponding output fiber. Additional off-axis optical elements at other wavelengths may be used for providing bulk-optic coupling of a pump light into a single-mode or multi-mode core of a doped fiber. A vee-shaped isolator with a high reflector in the isolated beam path is possible and provides for additional beams coupled through the reflector.
摘要翻译：一种多功能光隔离器，其将来自多个输入光纤的辐射耦合到多个输出光纤，使得从任何特定输入光纤发射的光束仅传输到其对应的输出光纤。此外，从任何输出光纤以相反方向发射的光束不被传送回任何输入或输出光纤。多功能光隔离器包括第一聚焦透镜，其对从输入光纤发射的光辐射进行准直并使它们通过光隔离器。光隔离器具有偏振元件和磁光偏振旋转器。第二聚焦透镜将光束聚焦到输出光纤中，使得来自每个输入光纤的光辐射被耦合到其相应的输出光纤。可以使用其他波长处的附加离轴光学元件来提供泵浦光到掺杂光纤的单模或多模核的体光耦合。在孤立的光束路径中具有高反射器的vee形隔离器是可能的，并且提供通过反射器耦合的附加光束。

3. 发明授权

US08767790B2 System and method for generating intense laser light from laser diode arrays 有权
标题翻译：用于从激光二极管阵列产生强激光的系统和方法
公开(公告)号：US08767790B2
公开(公告)日：2014-07-01
申请号：US13004620
申请日：2011-01-11
申请人： Donald L. Sipes, Jr.
发明人： Donald L. Sipes, Jr.
IPC分类号： H01S5/40 , G02B6/42
CPC分类号： H01S5/405 , G02B6/4296 , G02B19/0014 , G02B19/0057 , G02B27/0961 , G02B27/0966 , G02B27/283
摘要： Laser modules using two-dimensional laser diode arrays are combined to provide an intense laser beam. The laser diodes in a two-dimensional array are formed into rows and columns, and an optical assembly images light generated by laser diodes in a column into an optical fiber. The laser light outputs of the laser modules are combined by a spectral combiner into an optical fiber to form an intense laser beam.
摘要翻译：使用二维激光二极管阵列的激光模块被组合以提供强烈的激光束。二维阵列中的激光二极管形成行和列，并且光学组件将由列中的激光二极管产生的光成像为光纤。激光模块的激光输出由光谱组合器组合成光纤以形成强激光束。

4. 发明授权

US07881355B2 System and method for generating intense laser light from laser diode arrays 有权
标题翻译：用于从激光二极管阵列产生强激光的系统和方法
公开(公告)号：US07881355B2
公开(公告)日：2011-02-01
申请号：US11300726
申请日：2005-12-15
申请人： Donald L. Sipes, Jr.
发明人： Donald L. Sipes, Jr.
IPC分类号： H01S5/00
CPC分类号： H01S5/405 , G02B6/4296 , G02B19/0014 , G02B19/0057 , G02B27/0961 , G02B27/0966 , G02B27/283
摘要： Laser modules using two-dimensional laser diode arrays are combined to provide an intense laser beam. The laser diodes in a two-dimensional array are formed into rows and columns, and an optical assembly images light generated by laser diodes in a column into an optical fiber. The laser light outputs of the laser modules are combined by a spectral combiner into an optical fiber to form an intense laser beam.
摘要翻译：使用二维激光二极管阵列的激光模块被组合以提供强烈的激光束。二维阵列中的激光二极管形成行和列，并且光学组件将由列中的激光二极管产生的光成像为光纤。激光模块的激光输出由光谱组合器组合成光纤以形成强激光束。

5. 再颁专利

USRE34729E Method and apparatus for efficient operation of an optically pumped laser 失效
标题翻译：用于光泵浦激光器的有效操作的方法和装置
公开(公告)号：USRE34729E
公开(公告)日：1994-09-13
申请号：US791891
申请日：1991-11-12
申请人： Donald L. Sipes, Jr.
发明人： Donald L. Sipes, Jr.
IPC分类号： H01S3/083 , H01S3/094 , H01S3/0941 , H01S3/23 , H01S3/093
CPC分类号： H01S3/07 , H01S3/083 , H01S3/09415 , H01S3/0606 , H01S3/08095 , H01S3/094038 , H01S3/094069 , H01S3/09408 , H01S3/10092
摘要： An optically pumped single mode laser, e.g. Nd:YAG crystal (20) with planoconcave mirrors is increased in efficiency by an order of magnitude to about 8% by optics (25, 27) for focusing the high power multimode output of laser diode arrays (21, 22) into the mode volume (20') of the laser medium (20). A plurality of these optically pumped single mode lasers (1-4) may be cascaded in a ring with dichroci mirrors (M.sub.1 -M.sub.4) at the corners for coupling in the laser diode arrays, each having its own means for spatially tailoring its beam to concentrate pump distribution inside the lasing mode volume of the medium. An InGaAlAs pump diode (30) with its wavelength of the same as a lasing medium makes the ring unidirectional.The questions raised in reexamination request No. 90/002,473, filed Oct. 10, 1991, have been considered and the results thereof are reflected in this reissue patent which constitutes the reexamination certificate required by 35 U.S.C. 307 as provided in 37 CFR 1,570(e).
摘要翻译：光泵浦单模激光器，例如，具有平凸镜的Nd：YAG晶体（20）通过用于将激光二极管阵列（21,22）的高功率多模输出聚焦到模式体积（25,27）中的效率提高了大约8％的数量级（20'）的激光介质（20'）。这些光泵浦单模激光器（1-4）中的多个可以在拐角处与二向色镜（M1-M4）在环中级联以在激光二极管阵列中耦合，每个具有其自己的用于空间定制其光束的装置浓缩泵分配在介质的激光模式体积内。具有与激光介质相同的波长的InGaAlAs泵浦二极管（30）使得环单向。 + RR已经考虑了1991年10月10日提交的第90 / 002,473号复审请求中提出的问题，其结果反映在该重新颁发专利中，该专利构成了35U.S.C.所要求的复审证书。按照第37 CFR 1,570（e）条的规定。

6. 发明授权

US4884277A Frequency conversion of optical radiation 失效
标题翻译：光辐射的频率转换
公开(公告)号：US4884277A
公开(公告)日：1989-11-28
申请号：US207666
申请日：1988-06-16
申请人： Douglas A. Anthon , Donald L. Sipes, Jr.
发明人： Douglas A. Anthon , Donald L. Sipes, Jr.
IPC分类号： H01S3/108 , G02F1/37 , H01S3/06 , H01S3/109
CPC分类号： H01S3/109
摘要： An intracavity frequency-modified laser of improved amplitude stability is obtained through the use of a plurality of nonlinear optical crystals within the laser cavity. Extremely low noise operation of such a multiple crystal laser is achieved by measuring the noise in its output radiation as a function of the temperature of its optical cavity and maintaining the cavity temperature at a value that results in low noise production during subsequent operation.

7. 发明授权

US5532857A Wide dynamic range optical link using DSSC linearizer 失效
标题翻译：宽动态范围光链路使用DSSC线性化
公开(公告)号：US5532857A
公开(公告)日：1996-07-02
申请号：US303104
申请日：1994-09-07
申请人： Eitan Gertel , Donald L. Sipes, Jr.
发明人： Eitan Gertel , Donald L. Sipes, Jr.
IPC分类号： H04B10/155 , H04B10/00
CPC分类号： H04B10/58 , H04B10/5057 , H04B10/50577 , H04B10/5165
摘要： A wide dynamic range optical link using a double sideband suppressed carrier linearizer, the link comprising a laser source for producing a lightwave carrier output at a predetermined power level and wavelength, a double sideband suppressed carrier optical modulator having the lightwave carrier as a first input and an RF information-bearing signal as a second input, said double sideband suppressed carrier modulator comprising a signal splitter for dividing the lightwave carrier into primary and secondary carriers, a Mach-Zehnder optical modulator producing a modulated signal comprising information sidebands and a primary carrier component, a feedback controlled phase shifter in which the secondary carrier is shifted 180 degrees from the primary carrier phase, a signal combiner into which are input the modulated signal and the phase shifted secondary carrier, the combination of said signals causing the controlled suppression of the carrier component in the output of the signal combiner. A feedback loop controls the phase shifter. The double sideband suppressed carrier modular produces a suppressed carrier modulated signal output that is coupled to a linear optical amplifier for increasing the effective modulation index of the modulated signal output from the suppressed-carrier modulator. The output of the linear optical amplifier is connected to an optical fiber medium for transmission of the modulated signal.
摘要翻译：一种使用双边带抑制载波线性化电路的宽动态范围光链路，该链路包括用于产生预定功率电平和波长的光波载波输出的激光源，具有该光波载波作为第一输入的双边带抑制载波光调制器，以及作为第二输入的RF信息承载信号，所述双边带抑制载波调制器包括信号分离器，用于将光波载波分为主载波和辅载波;马赫 - 曾德光调制器，其产生包括信息边带的调制信号和主载波分量反馈控制移相器，其中辅载波从主载波相位移动180度，信号组合器输入调制信号和相移二次载波，所述信号的组合导致对载波的受控抑制信号组合器的输出中的分量。反馈回路控制移相器。双边带抑制载波模块产生抑制的载波调制信号输出，其耦合到线性光放大器，用于增加从抑制载波调制器输出的调制信号的有效调制指数。线性光放大器的输出连接到光纤介质以传输调制信号。

8. 发明授权

US4710940A Method and apparatus for efficient operation of optically pumped laser 失效
标题翻译：光泵浦激光器有效运行的方法和装置
公开(公告)号：US4710940A
公开(公告)日：1987-12-01
申请号：US782711
申请日：1985-10-01
申请人： Donald L. Sipes, Jr.
发明人： Donald L. Sipes, Jr.
IPC分类号： H01S3/083 , H01S3/094 , H01S3/0941 , H01S3/23 , H01S3/093
CPC分类号： H01S3/07 , H01S3/083 , H01S3/09415 , H01S3/0606 , H01S3/08095 , H01S3/094038 , H01S3/094069 , H01S3/09408 , H01S3/10092
摘要： An optically pumped single mode laser, e.g., Nd:YAG crystal (20) with planoconcave mirrors is increased in efficiency by an order of magnitude to about 8% by optics (25, 27) for focusing the high power multimode output of laser diode arrays (21, 22) into the mode volume (20') of the laser medium (20). A plurality of these optically pumped single mode lasers (1-4) may be cascaded in a ring with dichroic mirrors (M.sub.1 -M.sub.4) at the corners for coupling in the laser diode arrays, each having its own means for spatially tailoring its beam to concentrate pump distribution inside the lasing mode volume of the medium. An InGaAlAs pump diode (30) with its wavelength the same as the lasing medium makes the ring unidirectional.
摘要翻译：光学泵浦单模激光器，例如具有平面镜的Nd：YAG晶体（20）通过用于聚焦激光二极管阵列的高功率多模输出的光学器件（25,27）将效率提高一个数量级至约8％（21,22）进入激光介质（20）的模式容积（20'）。多个这些光泵浦单模激光器（1-4）可以在角处与分色镜（M1-M4）在环上级联，用于在激光二极管阵列中耦合，每个具有其自己的用于空间定制其光束的装置浓缩泵分配在介质的激光模式体积内。具有与激光介质相同波长的InGaAlAs泵浦二极管（30）使环形单向。

9. 发明授权

US4841528A Frequency doubled, cavity dumped feedback laser 失效
标题翻译：频率倍增，腔反馈激光
公开(公告)号：US4841528A
公开(公告)日：1989-06-20
申请号：US240205
申请日：1988-09-06
申请人： Donald L. Sipes, Jr. , Deborah L. Robinson
发明人： Donald L. Sipes, Jr. , Deborah L. Robinson
IPC分类号： H01S3/107 , H01S3/109 , H01S3/11
CPC分类号： H01S3/1075 , H01S3/109 , H01S3/08054 , H01S3/082 , H01S3/1068 , H01S3/1103
摘要： Higher efficiency in cavity dumping and frequency doubling in a laser used to produce modulated output beam pulses is achieved by deflecting light out of the resonant cavity to a third mirror through a frequency doubler using an electro-optic modulator and a polarizing beamsplitter in the resonant cavity, or using just an acousto-optic modulator to deflect light out of the laser cavity in response to a control signal (electric or acoustic). The frequency doubler in front of the third mirror rotates the frequency doubled light so that it will pass out of the laser cavity through the polarizing beamsplitter, while undoubled frequency light is reflected by the polarizing beamsplitter back into the gain medium of the laser. In the case of using a type-II frequency doubler, a dichroic beamsplitter deflects out the frequency doubled light and passes the undoubled frequency light to the polarizing beamsplitter for return to the laser gain medium. If an acousto-optic modulator is used, it deflects light out of the primary laser cavity, so a polarizing beamsplitter is not needed, and only a dichroic beamsplitter is needed to separate frequency doubled light out of the path from the third mirror.
摘要翻译：通过使用电光调制器和谐振腔中的偏振分束器将光从谐振腔偏转到倍频器，从而实现用于产生调制输出光束脉冲的激光器中的腔倾倒和倍频效率更高或者仅使用声光调制器来响应于控制信号（电或声）将光偏离激光腔。在第三反射镜前面的倍频器使倍频光旋转，使得其将通过偏振分束器从激光腔中通过，而不频率的光被偏振分束器反射回激光器的增益介质。在使用II型倍频器的情况下，二向色分束器偏转倍频光，并将未加倍频率的光通过偏振分束器返回激光增益介质。如果使用声光调制器，它将光从主激光腔偏转，因此不需要偏振分束器，只需要二向色分束器将倍频光从第三反射镜的路径分开。

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