-
公开(公告)号：US20120105931A1
公开(公告)日：2012-05-03
申请号：US12913651
申请日：2010-10-27
申请人： Robert J. Deri , Mark A. Rhodes , Andrew J. Bayramian , John A. Caird , Mark A. Henesian , Christopher A. Ebbers
发明人： Robert J. Deri , Mark A. Rhodes , Andrew J. Bayramian , John A. Caird , Mark A. Henesian , Christopher A. Ebbers
CPC分类号： G02F1/0311 , G02F1/0305 , G02F1/0322 , G02F1/0327 , G02F2201/38 , G02F2203/01 , G02F2203/02 , G02F2203/60
摘要： An electro-optic device includes an electro-optic crystal having a predetermined thickness, a first face and a second face. The electro-optic device also includes a first electrode substrate disposed opposing the first face. The first electrode substrate includes a first substrate material having a first thickness and a first electrode coating coupled to the first substrate material. The electro-optic device further includes a second electrode substrate disposed opposing the second face. The second electrode substrate includes a second substrate material having a second thickness and a second electrode coating coupled to the second substrate material. The electro-optic device additionally includes a voltage source electrically coupled to the first electrode coating and the second electrode coating.
摘要翻译： 电光装置包括具有预定厚度的电光晶体，第一面和第二面。 电光装置还包括与第一面相对设置的第一电极基板。 第一电极基板包括具有第一厚度的第一基板材料和耦合到第一基板材料的第一电极涂层。 电光装置还包括与第二面相对设置的第二电极基板。 第二电极衬底包括具有第二厚度的第二衬底材料和耦合到第二衬底材料的第二电极涂层。 电光装置还包括电耦合到第一电极涂层和第二电极涂层的电压源。
-
公开(公告)号：US06704331B2
公开(公告)日：2004-03-09
申请号：US09833403
申请日：2001-04-11
IPC分类号： H01S300
CPC分类号： G02B23/10
摘要： A system for assisting in observing a celestial object and providing synthetic guide star generation. A lasing system provides radiation at a frequency at or near 938 nm and radiation at a frequency at or near 1583 nm. The lasing system includes a fiber laser operating between 880 nm and 960 nm and a fiber laser operating between 1524 nm and 1650 nm. A frequency-conversion system mixes the radiation and generates light at a frequency at or near 589 nm. A system directs the light at a frequency at or near 589 nm toward the celestial object and provides synthetic guide star generation.
摘要翻译： 一种用于辅助观察天体并提供合成引导星生成的系统。 激光系统以938nm或接近983nm的频率提供辐射，在1583nm或接近1583nm的频率处提供辐射。 激光系统包括在880nm和960nm之间工作的光纤激光器和在1524nm和1650nm之间工作的光纤激光器。 频率转换系统将辐射混合并以589nm或接近589nm的频率产生光。 系统以589nm或接近589nm的频率将光引导到天体，并提供合成引导星代。
-
公开(公告)号：US08588261B2
公开(公告)日：2013-11-19
申请号：US13048628
申请日：2011-03-15
CPC分类号： H01S3/005 , C30B7/00 , C30B17/00 , C30B29/14 , C30B29/22 , G02B1/005 , G02F1/3551 , G02F1/37 , G02F2001/354 , H01S3/163 , H01S3/1643 , H01S3/1645 , H01S3/1685 , H01S2301/03
摘要： A composition of matter is provided having the general chemical formula K(H,D)2P(16Ox,18Oy)4, where x 0.002, and x+y≈1. Additionally, a method of fabricating an optical material by growth from solution is provided. The method includes providing a solution including a predetermined percentage of (H,D)216O and a predetermined percentage of (H,D)218O, providing a seed crystal, and supporting the seed crystal on a platform. The method also includes immersing the seed crystal in the solution and forming the optical material. The optical material has the general chemical formula K(H,D)2P(16Ox,18Oy)4, where x 0.002, and x+y≈1.
-
4.发明申请DIFFRACTIVE LASER BEAM HOMOGENIZER INCLUDING A PHOTO-ACTIVE MATERIAL AND METHOD OF FABRICATING THE SAME 有权包含光活性材料的衍射激光束均质机及其制造方法公开(公告)号：US20110043917A1
公开(公告)日：2011-02-24
申请号：US12544161
申请日：2009-08-19
CPC分类号： G03F7/00 , G02B5/1857 , G02B27/0922 , G02B27/0927 , G02B27/0944 , G02B27/0961
摘要： A method of manufacturing a plurality of diffractive optical elements includes providing a partially transmissive slide, providing a first piece of PTR glass, and directing first UV radiation through the partially transmissive slide to impinge on the first piece of PTR glass. The method also includes exposing predetermined portions of the first piece of PTR glass to the first UV radiation and thermally treating the exposed first piece of PTR glass. The method further includes providing a second piece of PTR glass and directing second UV radiation through the thermally treated first piece of PTR glass to impinge on the second piece of PTR glass. The method additionally includes exposing predetermined portions of the second piece of PTR glass to the second UV radiation, thermally treating the exposed second piece of PTR glass, and repeating providing and processing of the second piece of PTR glass using additional pieces of PTR glass.
摘要翻译： 制造多个衍射光学元件的方法包括提供部分透射的载玻片，提供第一片PTR玻璃，以及引导第一UV辐射穿过部分透射的载玻片撞击在第一片PTR玻璃上。 该方法还包括将第一片PTR玻璃的预定部分暴露于第一UV辐射并对暴露的第一片PTR玻璃进行热处理。 该方法还包括提供第二片PTR玻璃并且引导第二UV辐射穿过经热处理的第一片PTR玻璃撞击在第二片PTR玻璃上。 该方法还包括将第二片PTR玻璃的预定部分暴露于第二UV辐射，对暴露的第二片PTR玻璃进行热处理，并使用附加的PTR玻璃重复提供和加工第二片PTR玻璃。
-
公开(公告)号：US06544330B2
公开(公告)日：2003-04-08
申请号：US09783508
申请日：2001-02-14
IPC分类号： C30B2930
CPC分类号： C30B33/06 , G02F2001/3507 , G02F2201/16
摘要： A bonded, walk-off compensated crystal, for use with optical equipment, and methods of making optical components including same.
摘要翻译： 与光学设备一起使用的粘合式离散补偿晶体以及包括其的光学部件的制造方法。
-
6.发明授权Diffractive laser beam homogenizer including a photo-active material and method of fabricating the same 有权包含光活性材料的衍射激光束匀浆器及其制造方法公开(公告)号：US08728719B2
公开(公告)日：2014-05-20
申请号：US12544161
申请日：2009-08-19
CPC分类号： G03F7/00 , G02B5/1857 , G02B27/0922 , G02B27/0927 , G02B27/0944 , G02B27/0961
摘要： A method of manufacturing a plurality of diffractive optical elements includes providing a partially transmissive slide, providing a first piece of PTR glass, and directing first UV radiation through the partially transmissive slide to impinge on the first piece of PTR glass. The method also includes exposing predetermined portions of the first piece of PTR glass to the first UV radiation and thermally treating the exposed first piece of PTR glass. The method further includes providing a second piece of PTR glass and directing second UV radiation through the thermally treated first piece of PTR glass to impinge on the second piece of PTR glass. The method additionally includes exposing predetermined portions of the second piece of PTR glass to the second UV radiation, thermally treating the exposed second piece of PTR glass, and repeating providing and processing of the second piece of PTR glass using additional pieces of PTR glass.
摘要翻译： 制造多个衍射光学元件的方法包括提供部分透射的载玻片，提供第一片PTR玻璃，以及引导第一UV辐射穿过部分透射的载玻片撞击在第一片PTR玻璃上。 该方法还包括将第一片PTR玻璃的预定部分暴露于第一UV辐射并对暴露的第一片PTR玻璃进行热处理。 该方法还包括提供第二片PTR玻璃并且引导第二UV辐射穿过经热处理的第一片PTR玻璃撞击在第二片PTR玻璃上。 该方法还包括将第二片PTR玻璃的预定部分暴露于第二UV辐射，对暴露的第二片PTR玻璃进行热处理，并使用附加的PTR玻璃重复提供和加工第二片PTR玻璃。
-
7.发明授权公开(公告)号：US07378042B2
公开(公告)日：2008-05-27
申请号：US11652442
申请日：2007-01-10
CPC分类号： G02F1/3551 , C09K11/778 , G02F1/37
摘要： A material for harmonic generation has been made by substitutional changes to the crystal LaCa4 (BO3)3 also known as LaCOB in the form Re1xRe2yRe3zCa4(B03)3O where Re1 and Re2, (rare earth ion 1 and rare earth ion 2) are selected from the group consisting of Sc, Yttrium, La, Ce, Pr, Nd, Sm, Eu, Gd, Th, Dy, Ho, Er, Tm, Yb, and Lu; Re3 is Lanthanum; and x+y+z=1.
摘要翻译： 用于谐波产生的材料已经通过对Re1形式的LaCa 4（BO 3 3）3 3（也称为LaCOB）的替代改变进行 （3×3）3（3）（3）（3）3 其中Re1和Re2（稀土离子1和稀土离子2）选自Sc，Yttrium，La，Ce，Pr，Nd，Sm，Eu，Gd，Th，Dy， Ho，Er，Tm，Yb和Lu; Re3是镧; x + y + z = 1。
-
公开(公告)号：US06870664B2
公开(公告)日：2005-03-22
申请号：US10316764
申请日：2002-12-11
CPC分类号： G02F1/39 , G02F2001/392 , G02F2201/16
摘要： A system provides an input pump pulse and a signal pulse. A first dichroic beamsplitter is highly reflective for the input signal pulse and highly transmissive for the input pump pulse. A first optical parametric amplifier nonlinear crystal transfers part of the energy from the input pump pulse to the input signal pulse resulting in a first amplified signal pulse and a first depleted pump pulse. A second dichroic beamsplitter is highly reflective for the first amplified signal pulse and highly transmissive for the first depleted pump pulse. A second optical parametric amplifier nonlinear crystal transfers part of the energy from the first depleted pump pulse to the first amplified signal pulse resulting in a second amplified signal pulse and a second depleted pump pulse. A third dichroic beamsplitter receives the second amplified signal pulse and the second depleted pump pulse. The second depleted pump pulse is discarded.
摘要翻译： 系统提供输入泵浦脉冲和信号脉冲。 第一个二向色分束器对于输入信号脉冲是高度反射的，对于输入泵浦脉冲是高度透射的。 第一光学参量放大器非线性晶体将部分能量从输入泵浦脉冲转移到输入信号脉冲，导致第一放大信号脉冲和第一耗尽泵脉冲。 第二个二向色分束器对于第一个放大的信号脉冲是高度反射的，并且对于第一耗尽泵脉冲是高度透射的。 第二光参量放大器非线性晶体将部分能量从第一耗尽泵浦脉冲转移到第一放大信号脉冲，导致第二放大信号脉冲和第二耗尽泵脉冲。 第三分色分束器接收第二放大信号脉冲和第二耗尽泵浦脉冲。 第二个耗尽的泵浦脉冲被丢弃。
-
公开(公告)号：US08514475B2
公开(公告)日：2013-08-20
申请号：US12913651
申请日：2010-10-27
申请人： Robert J. Deri , Mark A. Rhodes , Andrew J. Bayramian , John A. Caird , Mark A. Henesian , Christopher A. Ebbers
发明人： Robert J. Deri , Mark A. Rhodes , Andrew J. Bayramian , John A. Caird , Mark A. Henesian , Christopher A. Ebbers
IPC分类号： G02F1/03
CPC分类号： G02F1/0311 , G02F1/0305 , G02F1/0322 , G02F1/0327 , G02F2201/38 , G02F2203/01 , G02F2203/02 , G02F2203/60
摘要： An electro-optic device includes an electro-optic crystal having a predetermined thickness, a first face and a second face. The electro-optic device also includes a first electrode substrate disposed opposing the first face. The first electrode substrate includes a first substrate material having a first thickness and a first electrode coating coupled to the first substrate material. The electro-optic device further includes a second electrode substrate disposed opposing the second face. The second electrode substrate includes a second substrate material having a second thickness and a second electrode coating coupled to the second substrate material. The electro-optic device additionally includes a voltage source electrically coupled to the first electrode coating and the second electrode coating.
摘要翻译： 电光装置包括具有预定厚度的电光晶体，第一面和第二面。 电光装置还包括与第一面相对设置的第一电极基板。 第一电极基板包括具有第一厚度的第一基板材料和耦合到第一基板材料的第一电极涂层。 电光装置还包括与第二面相对设置的第二电极基板。 第二电极衬底包括具有第二厚度的第二衬底材料和耦合到第二衬底材料的第二电极涂层。 电光装置还包括电耦合到第一电极涂层和第二电极涂层的电压源。
-
公开(公告)号：US07386017B2
公开(公告)日：2008-06-10
申请号：US10701654
申请日：2003-11-04
IPC分类号： H01S3/30
CPC分类号： G02B23/10
摘要： A system for assisting in observing a celestial object and providing synthetic guide star generation. A lasing system provides radiation at a frequency at or near 938 nm and radiation at a frequency at or near 1583 nm. The lasing system includes a fiber laser operating between 880 nm and 960 nm and a fiber laser operating between 1524 nm and 1650 nm. A frequency-conversion system mixes the radiation and generates light at a frequency at or near 589 nm. A system directs the light at a frequency at or near 589 nm toward the celestial object and provides synthetic guide star generation.
摘要翻译： 一种用于辅助观察天体并提供合成引导星生成的系统。 激光系统以938nm或接近983nm的频率提供辐射，在1583nm或接近1583nm的频率处提供辐射。 激光系统包括在880nm和960nm之间工作的光纤激光器和在1524nm和1650nm之间工作的光纤激光器。 频率转换系统混合辐射并以589nm或接近589nm的频率产生光。 系统以589nm或接近589nm的频率将光引导到天体，并提供合成引导星代。
-
-
-
-
-
-
-
-
-
搜索结果
15 条记录 (耗时 0.016 秒)