-
1.发明申请INTERTIAL CONFINEMENT FUSION POWER PLANT WHICH DECOUPLES LIFE-LIMITED COMPONENT FROM PLANT AVAILABILITY 审中-公开离岸配对融合发电厂，从厂房可用性解除生命有限成分公开(公告)号：US20140286471A1
公开(公告)日：2014-09-25
申请号：US13883982
申请日：2011-11-08
申请人： Edward I. Moses , Jeffery F. Latkowski , Thomas M. Anklam , Mary L. Spaeth , Anthony Michael Dunne , Richard H. Sawicki , Robert J. Deri , Robin R. Miles , Andrew J. Bayramian , Kenneth R. Manes , Peter A. Amendt , Alvin C. Erlandson
发明人： Edward I. Moses , Jeffery F. Latkowski , Thomas M. Anklam , Mary L. Spaeth , Anthony Michael Dunne , Richard H. Sawicki , Robert J. Deri , Robin R. Miles , Andrew J. Bayramian , Kenneth R. Manes , Peter A. Amendt , Alvin C. Erlandson
IPC分类号： G21B1/03
摘要： An architecture for a fusion power plant is disclosed. The plant includes a fusion chamber for producing neutrons from a fusion reaction, and a laser system in which lasers are arranged about a vacuum chamber to provide energy to the fusion chamber to initiate the fusion reaction. The beam paths between the lasers and the fusion chamber are configured to prevent neutrons from the fusion chamber from reaching the laser system at a level that would preclude human access to the laser system.
摘要翻译： 公开了一种用于融合发电厂的架构。 该设备包括用于从融合反应产生中子的熔化室，以及激光系统，其中激光器围绕真空室布置以向熔化室提供能量以启动聚变反应。 激光器和熔化室之间的光束路径被配置成防止来自熔融室的中子到达激光系统的水平，这将防止人类进入激光系统。
-
2.发明授权公开(公告)号：US11387007B2
公开(公告)日：2022-07-12
申请号：US13883982
申请日：2011-11-08
申请人： Edward I. Moses , Jeffery F. Latkowski , Thomas M. Anklam , Mary L. Spaeth , Anthony Michael Dunne , Richard H. Sawicki , Robert J. Deri , Robin R. Miles , Andrew J. Bayramian , Kenneth R. Manes , Peter A. Amendt , Alvin C. Erlandson
发明人： Edward I. Moses , Jeffery F. Latkowski , Thomas M. Anklam , Mary L. Spaeth , Anthony Michael Dunne , Richard H. Sawicki , Robert J. Deri , Robin R. Miles , Andrew J. Bayramian , Kenneth R. Manes , Peter A. Amendt , Alvin C. Erlandson
摘要： An architecture for an inertial confinement fusion system is disclosed. The system includes a fusion chamber for producing neutrons from a fusion reaction, and a laser system in which lasers are arranged about a vacuum chamber to provide energy to the fusion chamber to initiate the fusion reaction. The beam paths between the lasers and the fusion chamber are configured to prevent neutrons from the fusion chamber from reaching the laser system at a level that would preclude human access to the laser system.
-
公开(公告)号：US5337333A
公开(公告)日：1994-08-09
申请号：US973878
申请日：1992-11-10
CPC分类号： H01S3/0057 , Y10S372/70
摘要： A method for formatting a laser beam pulse (20) using one or more delay loops (10). The delay loops (10) have a partially reflective beam splitter (12) and a plurality of highly reflective mirrors (14) arranged such that the laser beam pulse (20) enters into the delay loop (10) through the beam splitter (12) and circulates therein along a delay loop length (24) defined by the mirrors (14). As the laser beam pulse (20) circulates within the delay loop (10) a portion thereof is emitted upon each completed circuit when the laser beam pulse (20) strikes the beam splitter (12). The laser beam pulse (20) is thereby formatted into a plurality of sub-pulses (50, 52, 54 and 56). The delay loops (10) are used in combination to produce complex waveforms by combining the sub-pulses (50, 52, 54 and 56) using additive waveform synthesis.
摘要翻译： 一种使用一个或多个延迟环（10）格式化激光束脉冲（20）的方法。 延迟环（10）具有部分反射的分束器（12）和多个高反射镜（14），其布置成使得激光束脉冲（20）通过分束器（12）进入延迟环（10） 并且沿着由反射镜（14）限定的延迟环长度（24）在其中循环。 当激光束脉冲（20）在延迟环（10）中循环时，当激光束脉冲（20）撞击分束器（12）时，其一部分在每个完成的电路上发射。 因此，激光束脉冲（20）被格式化成多个子脉冲（50,52,54和56）。 通过使用加法波形合成来组合子脉冲（50,52,54和56），延迟环路（10）被组合使用以产生复杂波形。
-
公开(公告)号：US4868768A
公开(公告)日：1989-09-19
申请号：US908482
申请日：1986-09-17
CPC分类号： G01N21/171 , G01N25/72 , G01N2021/1765
摘要： The system of the present invention contemplates a non-intrusive method for measuring the temperature rise of optical elements under high laser power optical loading to determine the absorption coefficient. The method comprises irradiating the optical element with a high average power laser beam, viewing the optical element with an infrared camera to determine the temperature across the optical element and calculating the absorption of the optical element from the temperature.
摘要翻译： 本发明的系统考虑了用于测量高激光功率光学负载下的光学元件的温度升高以确定吸收系数的非侵入性方法。 该方法包括用高平均功率激光束照射光学元件，用红外相机观察光学元件以确定光学元件两端的温度并计算光学元件从该温度的吸收。
-
公开(公告)号：US5497392A
公开(公告)日：1996-03-05
申请号：US381479
申请日：1995-01-26
IPC分类号： H01S3/03
CPC分类号： H01S3/031
摘要： A high temperature laser assembly capable of withstanding operating temperatures in excess of 1500.degree. C. is described comprising a segmented cylindrical ceramic lasing tube having a plurality of cylindrical ceramic lasing tube segments of the same inner and outer diameters non-rigidly joined together in axial alignment; insulation of uniform thickness surround the walls of the ceramic lasing tube; a ceramic casing, preferably of quartz, surrounding the insulation; and a fluid cooled metal jacket surrounds the ceramic casing. In a preferred embodiment, the inner surface of each of the ceramic lasing tube segments are provided with a pair of oppositely spaced grooves in the wall thereof parallel to the center axis of the segmented cylindrical ceramic lasing tube, and both of the grooves and the center axis of the segmented cylindrical ceramic lasing tube lie in a common plane, with the grooves in each ceramic lasing tube segment in circumferential alignment with the grooves in the adjoining ceramic lasing tube segments; and one or more ceramic plates, all lying in a common plane to one another and with the central axis of the segmented ceramic lasing tube, are received in the grooves to provide additional wall area in the segmented ceramic lasing tube for collision and return to ground state of metastable metal atoms within the segmented ceramic lasing tube.
摘要翻译： 描述了能够承受超过1500℃的工作温度的高温激光器组件，其包括分段圆柱形陶瓷激光管，其具有多个相同内径和外径的圆柱形陶瓷激光管段，其以轴向对准非刚性地接合在一起 ; 绝缘均匀的厚度围绕陶瓷激光管的壁; 围绕绝缘体的陶瓷外壳，优选石英; 并且流体冷却金属护套围绕陶瓷外壳。 在优选实施例中，每个陶瓷激光管段的内表面在其平行于分段圆柱形陶瓷激光管的中心轴线的壁中设置一对相对间隔开的凹槽，并且两个凹槽和中心 分段圆柱形陶瓷激光管的轴线位于共同的平面中，每个陶瓷激光管段中的凹槽与邻接的陶瓷激光管段中的凹槽圆周对准; 以及一个或多个陶瓷板，它们都位于彼此共同的平面中并且与分段的陶瓷激光管的中心轴线接合在凹槽中，以在分段的陶瓷激光管中提供额外的壁面，用于碰撞并返回到地面 分段陶瓷激光管内亚稳态金属原子的状态。
-
公开(公告)号：US5365379A
公开(公告)日：1994-11-15
申请号：US39669
申请日：1993-03-30
申请人： Richard H. Sawicki
发明人： Richard H. Sawicki
摘要： An improved laser correction mirror (10) for correcting aberrations in a laser beam wavefront having a rectangular mirror body (12) with a plurality of legs (14, 16, 18, 20, 22, 24, 26, 28) arranged into opposing pairs (34, 36, 38, 40) along the long sides (30, 32) of the mirror body (12). Vector force pairs (49, 50, 52, 54) are applied by adjustment mechanisms (42, 44, 46, 48) between members of the opposing pairs (34, 36, 38, 40) for bending a reflective surface 13 of the mirror body 12 into a shape defining a function which can be used to correct for comatic aberrations.
摘要翻译： 一种用于校正具有矩形镜体（12）的激光束波前像差的改进的激光校正镜（10），所述矩形镜体具有布置成相对对的多个腿（14,16,18,20,22,24,26,28） （34,36,38,40）沿着镜体（12）的长边（30,32）。 通过在相对对（34,36,38,40）的构件之间的调节机构（42,44,46,48）施加矢量力对（49,50,52,54），用于弯曲反射镜的反射表面13 主体12形成定义可用于校正彗形像差的功能的形状。
-
公开(公告)号：US5557477A
公开(公告)日：1996-09-17
申请号：US133399
申请日：1993-10-08
申请人： Richard H. Sawicki
发明人： Richard H. Sawicki
CPC分类号： G02B26/06
摘要： A technique for adjustably correcting for aberrations in a light beam is disclosed herein. This technique utilizes first means which defines a flat, circular light reflecting surface having opposite reinforced circumferential edges and a central post and which is resiliently distortable, to a limited extent, into different concave and/or convex curvatures, which may be Gaussian-like, about the central axis, and second means acting on the first means for adjustably distorting the light reflecting surface into a particular selected one of the different curvatures depending upon the aberrations to be corrected for and for fixedly maintaining the curvature selected. In the embodiment disclosed, the light reflecting surface is adjustably distorted into the selected curvature by application of particular axial moments to the central post on the opposite side from the light reflecting surface and lateral moments to the circumference of the reflecting surface.
摘要翻译： 本文公开了一种用于可调整地校正光束中的像差的技术。 该技术利用了限定具有相对的增强圆周边缘和中心柱的平坦的圆形光反射表面的第一装置，并且在有限程度上可弹性变形成不同的凹和/或凸曲率，其可以是高斯状， 围绕中心轴线的第二装置以及作用在第一装置上的第二装置，用于根据为了选择的曲率进行修正和固定地保持所选择的曲率的像差，将光反射表面可调地变形为不同曲率中的特定选定的曲率。 在所公开的实施例中，光反射表面通过在与光反射表面相反的一侧上的中心柱和反射表面的周向上的横向力矩施加特定的轴向力矩而可调节地变形成所选择的曲率。
-
8.发明授权Light reflecting apparatus including a multi-aberration light reflecting surface 失效具有多重像差光反射面的光反射装置
公开(公告)号：US4664488A
公开(公告)日：1987-05-12
申请号：US800632
申请日：1985-11-21
申请人： Richard H. Sawicki , William Sweatt
发明人： Richard H. Sawicki , William Sweatt
CPC分类号： G02B7/1822 , G02B26/0825
摘要： A light reflecting apparatus including a multi-aberration bendable light reflecting surface is disclosed herein. This apparatus includes a structural assembly comprised of a rectangular plate which is resiliently bendable, to a limited extent, and which has a front side defining the multi-aberration light reflecting surface and an opposite back side, and a plurality of straight leg members rigidly connected with the back side of the plate and extending rearwardly therefrom. The apparatus also includes a number of different adjustment mechanisms, each of which is connected with specific ones of the leg members. These mechanisms are adjustably movable in different ways for applying corresponding forces to the leg members in order to bend the rectangular plate and light reflecting surface into different predetermined curvatures and which specifically include quadratic and cubic curvatures corresponding to different optical aberrations.
摘要翻译： 本文公开了一种包括多像差可弯曲光反射表面的光反射装置。 该装置包括一个结构组件，该结构组件包括矩形板，该矩形板在有限程度上是可弹性弯曲的，并且具有限定多像差光反射表面和相对后侧的前侧，以及刚性连接的多个直脚部件 与板的后侧并从其向后延伸。 该装置还包括多个不同的调节机构，每个调节机构与特定的腿部构件连接。 这些机构可以以不同的方式可调节地移动，以将相应的力施加到腿部构件，以便将矩形板和光反射表面弯曲成不同的预定曲率，并且具体包括对应于不同光学像差的二次曲率和三次曲率。
-
9.发明授权Apparatus for and method of correcting for astigmatism in a light beam reflected off of a light reflecting surface 失效用于校正从光反射表面反射的光束中的像散的装置和方法
公开(公告)号：US4647164A
公开(公告)日：1987-03-03
申请号：US800631
申请日：1985-11-21
申请人： Richard H. Sawicki , William Sweatt
发明人： Richard H. Sawicki , William Sweatt
CPC分类号： G02B27/0025 , G02B26/0825
摘要： A technique for adjustably correcting for astigmatism in a light beam is disclosed herein. This technique utilizes first means which defines a flat, rectangular light reflecting surface having opposite reinforced side edges and which is resiliently bendable, to a limited extent, into different concave and/or convex cylindrical curvatures about a particular axis and second means acting on the first means for adjustably bending the light reflecting surface into a particular selected one of the different curvatures depending upon the astigmatism to be corrected for and for fixedly maintaining the curvature selected. In the embodiment disclosed, the light reflecting surface is adjustably bendable into the selected cylindrical curvature by application of a particular bending moment to the reinforced side edges of the light reflecting surface.
摘要翻译： 本文公开了一种可调节地校正光束中的像散的技术。 该技术利用了限定具有相对的加强侧边缘的扁平矩形光反射表面的第一装置，并且在有限程度上可弹性地弯曲成围绕特定轴线的不同的凹和/或凸圆柱形曲率，以及作用在第一 用于根据要校正的像散和用于固定地保持所选择的曲率，将光反射表面可调节地弯曲成不同曲率中的特定选定的曲率的装置。 在所公开的实施例中，光反射表面通过向光反射表面的加强侧边缘施加特定弯矩而可调节地弯曲成所选择的圆柱形曲率。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.042 秒)