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1. 发明授权

US5063418A Optical non-linear artificial dielectrics 失效
标题翻译：光学非线性人造电介质
公开(公告)号：US5063418A
公开(公告)日：1991-11-05
申请号：US430685
申请日：1989-10-31
申请人： Richard R. Shurtz, II , Edward J. Sharp , James E. Miller
发明人： Richard R. Shurtz, II , Edward J. Sharp , James E. Miller
IPC分类号： G02F1/35 , H01G7/00 , H01L45/00
CPC分类号： H01G7/00 , G02F1/35 , H01L45/00
摘要： Non-linear optical materials, i.e., those optical materials whose indices refraction depend on input radiation intensity, are few and of low non-linearities; this invention uses various metallic patterns on a transparent substrate, with non-linear elements between parts of the patterns, to function as an artificial dielectric. These elements may take the form of metal-oxide-metal tunnel diodes, Schottky diodes, p-n junction diodes, superlattice structures, and non-linear capacitors.
摘要翻译：非线性光学材料，即折射率取决于输入辐射强度的那些光学材料很少，并且具有低非线性; 本发明在透明基板上使用各种金属图案，其中图案部分之间的非线性元件用作人造电介质。这些元件可以采取金属氧化物 - 金属隧道二极管，肖特基二极管，p-n结二极管，超晶格结构和非线性电容器的形式。

2. 发明授权

US5844734A Dispersive fabry-perot infrared multiwavelength optical filter 失效
标题翻译：分散式fabry-perot红外多波长光学滤波器
公开(公告)号：US5844734A
公开(公告)日：1998-12-01
申请号：US492063
申请日：1983-04-28
申请人： Edward J. Sharp , Richard R. Shurtz, II
发明人： Edward J. Sharp , Richard R. Shurtz, II
IPC分类号： G01J3/26 , G02B26/00 , G02B26/02 , G02F1/21 , G07F1/16
CPC分类号： G01J3/26 , G02B26/001 , G02B26/02 , G02F1/21
摘要： An optical material having an index of refraction related to wavelength is placed between the reflectors of a Fabry-Perot cavity employed as an interference filter. The cavity is skewed with respect to the optical path of incident radiation such that the material diverts the optical paths of different spectral lines and the filter response more nearly matches the line spectrum.
摘要翻译：具有与波长相关的折射率的光学材料被放置在用作干涉滤光器的法布里 - 珀罗腔的反射器之间。空腔相对于入射辐射的光路倾斜，使得材料转移不同谱线的光路，并且滤光片响应更接近匹配线谱。

3. 发明授权

US5793505A Fabry-Perot multiwavelength infrared filter with artificial dielectric 失效
标题翻译：法布里 - 珀罗多波长红外滤光片与人造电介质
公开(公告)号：US5793505A
公开(公告)日：1998-08-11
申请号：US845670
申请日：1986-03-11
申请人： Richard R. Shurtz, II , Edward J. Sharp
发明人： Richard R. Shurtz, II , Edward J. Sharp
IPC分类号： G02B5/20 , H01Q15/00 , G02F1/16
CPC分类号： G02B5/204 , H01Q15/0026
摘要： A filter is constructed consisting of an optical cavity having at least one element which is a square mesh of highly-conductive metal on a transparent substrate. The mesh openings are defined by relatively narrow conductors of the metal. The mesh feature size, as determined by the sum of the conductor width and square size length, is below the diffraction limit for incoming radiation of interest.
摘要翻译：由透明基板上具有至少一个元件的高度导电金属的正方形网格构成的滤光器构成。网孔由金属的相对窄的导体限定。由导体宽度和平方尺寸长度的总和确定的网格特征尺寸低于感兴趣的入射辐射的衍射极限。

4. 发明授权

US5844735A Fabry-Perot infrared multiwavelength optical filter 失效
标题翻译：法布里 - 珀罗红外多波长光学滤波器
公开(公告)号：US5844735A
公开(公告)日：1998-12-01
申请号：US520268
申请日：1983-07-29
申请人： Richard R. Shurtz, II , Edward J. Sharp
发明人： Richard R. Shurtz, II , Edward J. Sharp
IPC分类号： G02B26/00 , G02B26/02 , G02F1/16
CPC分类号： G02B26/02 , G02B26/001
摘要： An optical material having an index of refraction dependent on wavelength of incident radiation is used between the reflectors of an off-normal Fabry-Perot cavity used as an interference filter. External to the cavity, and in the direction of incident radiation, another optical material having an index of refraction dependent on wavelength of radiation is placed. The incident radiation is thus refracted into and within the cavity dependent on its wavelength. By proper choice of the indices of refraction, and other variables, the filter may be designed to exactly match the output spectrum of a line spectrum laser, and to transmit all spectral lines of the laser, but to reflect all other radiation of interest.
摘要翻译：具有取决于入射辐射波长的折射率的光学材料被用作用作干涉滤光器的非正常法布里 - 珀罗腔的反射器。放置在腔的外部，并且在入射辐射的方向上，放置依赖于辐射波长的具有折射率的另一种光学材料。因此，入射辐射因其波长而被折射到空腔内和腔内。通过适当选择折射率和其他变量，滤波器可以被设计为与线光谱激光器的输出光谱精确匹配，并且传输激光器的所有光谱线，而是反映所有其他感兴趣的辐射。

5. 发明授权

US5348688A Optical power limiters and materials therein 失效
标题翻译：光功率限制器及其中的材料
公开(公告)号：US5348688A
公开(公告)日：1994-09-20
申请号：US700995
申请日：1984-12-17
申请人： Edward J. Sharp , Gary L. Wood , Richard R. Shurtz, II , Juergen L. W. Pohlmann
发明人： Edward J. Sharp , Gary L. Wood , Richard R. Shurtz, II , Juergen L. W. Pohlmann
IPC分类号： C09K19/60 , G02F1/35 , G02F1/361 , F21V9/00 , C09K19/06 , G02F1/13
CPC分类号： G02F1/3511 , C09K19/60 , G02F1/361
摘要： A liquid crystal modified by the addition of an organic dye is used as a non-linear optical material in two devices which limit the optical radiations to sensitive photodetectors. One device uses the self-focusing induced in the crystal to disperse high-intensity optical radiation, the other uses the change of index of refraction of the crystal to effect total reflection of high-intensity radiation from a liquid crystal-linear optical material inter-face
摘要翻译：通过添加有机染料改性的液晶在两个装置中用作非线性光学材料，其限制了对光敏元件的光辐射。一种器件使用在晶体中诱发的自聚焦来分散高强度光学辐射，另一种器件使用晶体的折射率的变化来实现来自液晶线性光学材料的高强度辐射的全反射，面对

6. 发明授权

US5986828A Optical power limiter utilizing nonlinear refraction 失效
$Optical power limiter utilizing nonlinear refraction$
标题翻译：光功率限制器利用非线性折射
公开(公告)号：US5986828A
公开(公告)日：1999-11-16
申请号：US268461
申请日：1988-11-01
申请人： Gary L. Wood , Edward J. Sharp , Richard R. Shurtz, II , Mary J. Miller
发明人： Gary L. Wood , Edward J. Sharp , Richard R. Shurtz, II , Mary J. Miller
IPC分类号： G02F1/35 , G02B6/32
CPC分类号： G02F1/3511
摘要： A power limiter is provided consisting of two cells of optically transparent material having a low index of refraction, but a large third order susceptibility to electric polarization. The input cell has a positive susceptibility which self-focuses intense radiation beams (i.e., laser beams) and the output cell has a negative susceptibility which scatters the even more intense self-focused beam by self-defocussing.
摘要翻译：提供功率限制器，由具有低折射率的两个光学透明材料单元组成，但对电极化具有大的三阶易感性。输入单元具有自发聚焦强辐射束（即，激光束）的正磁敏度，并且输出单元具有负的磁化率，其通过自去聚焦散射甚至更强的自聚焦束。

7. 发明授权

US4913934A Process for making laser Q-switch 失效
标题翻译：制作激光Q开关的过程
公开(公告)号：US4913934A
公开(公告)日：1990-04-03
申请号：US213819
申请日：1988-06-30
申请人： Edward J. Sharp , Richard R. Shurtz, II , Wolfgang Elser , Gary L. Wood
发明人： Edward J. Sharp , Richard R. Shurtz, II , Wolfgang Elser , Gary L. Wood
IPC分类号： G02B5/28 , H01S3/08 , H01S3/11
CPC分类号： H01S3/113 , G02B5/289 , H01S3/08059
摘要： The present invention provides layered polymeric devices to control the sial and spectral distribution of energy in optical beams, particularly high-intensity laser beams. These devices include improved versions of prior art thin-film (vacuum-deposited) interference filters, rugate structure anti-reflection coatings, Q-switches, pulse shapers, modulators, optical bistable devices and the like.
摘要翻译：本发明提供分层聚合物装置，用于控制光束，特别是高强度激光束中能量的空间和光谱分布。这些器件包括现有技术的薄膜（真空沉积）干涉滤光器，耐腐蚀结构抗反射涂层，Q开关，脉冲整形器，调制器，光学双稳态器件等的改进版本。

8. 发明授权

US4712881A Birefringent artificial dielectric structures 失效
标题翻译：双折射人造介电结构
公开(公告)号：US4712881A
公开(公告)日：1987-12-15
申请号：US747214
申请日：1985-06-21
申请人： Richard R. Shurtz, II , Edward J. Sharp
发明人： Richard R. Shurtz, II , Edward J. Sharp
IPC分类号： G02B5/30 , G02B27/28
CPC分类号： G02B5/3058 , G02B27/288 , G02B5/3083
摘要： A metallic pattern is applied to a dielectric substrate to form the inventive device. The pattern is a mesh or array of islands with two-fold symmetry, i.e., bisymmetrical but with unequal orthogonal dimensions. Lamination of the devices may be formed to make various types of waveplates and filters.
摘要翻译：将金属图案施加到电介质基板以形成本发明的装置。该图案是具有双重对称性的网格或阵列，即双对称但具有不等的正交尺寸。可以形成装置的层压以制造各种类型的波片和滤波器。

9. 发明授权

US5561541A Frustrated total internal reflection optical power limiter 失效
标题翻译：沮丧的全内反射光功率限制器
公开(公告)号：US5561541A
公开(公告)日：1996-10-01
申请号：US648140
申请日：1984-09-05
申请人： Edward J. Sharp , Gary L. Wood , Richard R. Shurtz, II , Juergen L. W. Pohlmann
发明人： Edward J. Sharp , Gary L. Wood , Richard R. Shurtz, II , Juergen L. W. Pohlmann
IPC分类号： G02F1/19 , G02F1/35 , G02F1/133
CPC分类号： G02F1/3511 , G02F1/132 , G02F1/19 , G02F1/195
摘要： In order to protect a delicate photodetector from high-intensity radiation, such as from a laser, a device for limiting optical power to the detector is interposed between the radiation and the detector. This device has an optical interface that totally reflects high-intensity radiation, but which freely transmits normal (low intensity) radiation to the detector. The interface is between two optical materials, one with a linear index of refraction with respect to radiation intensity, and the other with a non-linear index. At low intensity radiation levels, the two materials have the same indices of refraction, and such radiation is freely transmitted through the interface, but with high-intensity radiation, a mismatch of indices of refraction allows total reflection at the interface.
摘要翻译：为了保护精密光电探测器免受诸如激光器的高强度辐射，用于限制光检测器的光功率的装置置于辐射与检测器之间。该器件具有完全反射高强度辐射的光学接口，但可以将正常（低强度）辐射自由传输到检测器。界面在两个光学材料之间，一个具有相对于辐射强度的线性折射率，另一个具有非线性指数。在低强度辐射水平下，这两种材料具有相同的折射率，并且这种辐射自由地通过界面传播，但是在高强度辐射下，折射率的不匹配允许在界面处的全反射。

10. 发明授权

US5317454A Broadband self-activated optical power limiter system and device 失效
标题翻译：宽带自激光功率限幅系统及装置
公开(公告)号：US5317454A
公开(公告)日：1994-05-31
申请号：US648512
申请日：1984-08-30
申请人： Edward J. Sharp , Gary L. Wood , Richard R. Shurtz, II
发明人： Edward J. Sharp , Gary L. Wood , Richard R. Shurtz, II
IPC分类号： G02F1/35 , C02B5/28 , C02B21/60
CPC分类号： G02F1/3511
摘要： (S) A first optical material with a linear index of refraction is distributed as particles in a second optical material with an index of refraction dependent on the incident radiation intensity. Below some threshold intensity level the combination of materials is transparent to incident radiation directed toward a sensitive optical detector. Above this level, high-intensity incident radiation induces a change in refractive index of the second material, and the combination is limiting to incident radiation.
摘要翻译：（S）具有线性折射率的第一光学材料作为颗粒分布在具有取决于入射辐射强度的折射率的第二光学材料中。低于一些阈值强度水平，材料的组合对于朝向敏感光学检测器的入射辐射是透明的。高于该水平，高强度入射辐射引起第二材料的折射率变化，并且该组合限制于入射辐射。

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