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    Transparent electrodes for liquid cells and liquid crystal displays
    51.
    发明授权
    Transparent electrodes for liquid cells and liquid crystal displays 失效
    用于液体电池和液晶显示器的透明电极

    公开(公告)号：US5508091A

    公开(公告)日：1996-04-16

    申请号：US175769

    申请日：1993-12-30

    申请人： R. Russel Austin

    发明人： R. Russel Austin

    IPC分类号： B32B17/06 ,  C03C17/34 ,  G02B1/11 ,  G02F1/1335 ,  G02F1/1343

    CPC分类号： G02B1/116 ,  B32B17/06 ,  C03C17/3417 ,  C03C17/3435 ,  G02F1/13439 ,  G02F1/133502 ,  Y10S428/913 ,  Y10T428/24975

    摘要： A multilayer antireflection coating for a liquid cell three high refractive index layers and two low refractive index layers arranged alternatively with high refractive index layers outermost. The innermost high refractive index layer is formed from an electrically-conductive metal oxide material and may have an optical thickness between about one-tenth and three wavelengths of visible light. Thickness of each layer may be adjusted to provide lowest reflectivity. Alternatively layer thickness may be arranged such that if three layers of the coating are etched away to define an electrode coating, spectral response of the remaining two layers is the same as the original five layers.

    摘要翻译： 用于液晶单元的三层抗反射涂层，三层高折射率层和两层低折射率层交替布置，最高层折射率层。 最内层的高折射率层由导电金属氧化物材料形成，并且可以具有大约十分之三到三个可见光波长之间的光学厚度。 可以调节各层的厚度以提供最低的反射率。 或者，层厚可以被布置成使得如果将三层涂层蚀刻掉以限定电极涂层，则剩余两层的光谱响应与原始五层相同。

    MULTICOLOR DIODE-LASER MODULE
    55.
    发明申请
    MULTICOLOR DIODE-LASER MODULE 有权
    多功能二极管激光模块

    公开(公告)号：US20090296242A1

    公开(公告)日：2009-12-03

    申请号：US12131349

    申请日：2008-06-02

    申请人： DANIEL WARREN CALLEN ,  R. Russel Austin

    发明人： DANIEL WARREN CALLEN ,  R. Russel Austin

    IPC分类号： G02B5/04

    CPC分类号： G02B27/145 ,  G02B5/04 ,  G02B27/0905 ,  G02B27/0972

    摘要： A multi-laser module includes two compartments arranged one above the other. The lower compartment includes four lasers and four corresponding beam-steering mirrors arranged to direct corresponding laser beams into the upper compartment. The upper compartment includes a regular pentagonal prism and four other beam-steering mirrors each arranged to receive one of the laser beams and direct that beam to the prism. The beam prism has three dichroic-coated surfaces and two antireflection-coated surfaces. Each of three of the beams enter the prism via a corresponding one of the dichroic-coated surfaces. The fourth beam enters the prism via one of the antireflection coated surfaces, and all of the beams exit the prism via the other antireflection coated surface along a common path.

    摘要翻译： 多激光模块包括一个彼此上下布置的两个隔间。 下隔室包括四个激光器和四个相应的光束 - 转向镜，其布置成将相应的激光束引导到上部隔室中。 上隔室包括正五棱镜和四个其它光束转向镜，每个光束转向镜设置成接收一个激光束并将该光束引导到棱镜。 光束棱镜具有三个二向色涂层表面和两个防反射涂层表面。 三个光束中的每一个通过相应的二向色涂覆表面之一进入棱镜。 第四光束通过防反射涂层表面中的一个进入棱镜，并且所有光束沿着公共路径经由另一个抗反射涂覆表面离开棱镜。

    LASER BEAM TRANSFORMER AND PROJECTOR
    56.
    发明申请
    LASER BEAM TRANSFORMER AND PROJECTOR 失效
    激光束变压器和投影仪

    公开(公告)号：US20090154518A1

    公开(公告)日：2009-06-18

    申请号：US11958127

    申请日：2007-12-17

    申请人： H. Yang Pang ,  Murray K. Reed ,  Alexander O.W. Wiessner ,  R. Russel Austin

    发明人： H. Yang Pang ,  Murray K. Reed ,  Alexander O.W. Wiessner ,  R. Russel Austin

    IPC分类号： H01S3/08

    CPC分类号： H01S3/005 ,  G02B27/0905 ,  G02B27/0961 ,  H01S5/4012

    摘要： An original laser-radiation beam having a symmetrical M2 but poor beam quality is sliced in one transverse axis, by a fanned-out stack of parallel transparent plates, into a plurality of beam slices. The beam-slices are also spread by the stack of plates in another transverse axis perpendicular to the first axis. A fanned-out stack of glass blocks aligns the spread beam-slices in the first axis to form what is effectively a single beam having an asymmetric M2, with beam quality improved in one axis and degraded in the other compared with the original beam. The effective single beam is projected into a line of radiation by a cylindrical lens, or by a homogenizing projector including spaced apart cylindrical lens arrays followed by a spherical condenser lens.

    摘要翻译： 具有对称M2但差的光束质量的原始激光辐射束在一个横向轴线上通过平行的平行透明板的扇形叠层切割成多个光束切片。 光束切片也在垂直于第一轴线的另一个横向轴上的板堆叠扩展。 玻璃块的扇形排列将扩展的光束片在第一轴上对准以形成具有不对称M2的单个光束，其中一个轴上的光束质量得到改善并且与原始光束相比在另一个轴上劣化。 有效的单光束通过柱面透镜投射到辐射线中，或者通过均匀化的投影仪投影，其包括间隔开的柱面透镜阵列，随后是球面聚光透镜。

    Thermally tuned diode-laser bar package
    57.
    发明授权
    Thermally tuned diode-laser bar package 失效
    热调二极管激光棒封装

    公开(公告)号：US07502398B2

    公开(公告)日：2009-03-10

    申请号：US11591716

    申请日：2006-11-02

    申请人： David Schleuning ,  C. David Nabors ,  R. Russel Austin

    发明人： David Schleuning ,  C. David Nabors ,  R. Russel Austin

    IPC分类号： H01S3/04

    CPC分类号： H01S5/024 ,  H01S5/0612 ,  H01S5/4025

    摘要： A directly cooled diode-laser bar package includes a diode-laser bar bonded to a heat-sink. The operating temperature of the diode-laser bar can be selectively varied by varying the thermal impedance of the heat-sink in or near a region of the heat-sink on which the diode-laser bar is bonded. The thermal impedance is selectively varied by varying the insertion depth of screws inserted into corresponding screw holes extending into the heat-sink close to or immediately adjacent the region on which the diode-laser bar is bonded.

    摘要翻译： 直接冷却的二极管 - 激光棒组件包括结合到散热器的二极管 - 激光棒。 二极管激光棒的工作温度可以通过改变二极管激光棒接合的散热器区域内或附近的散热器的热阻而有选择地变化。 热阻抗通过改变插入插入散热片的相应螺钉孔中的螺钉的插入深度来选择性地变化，靠近或紧邻二极管激光条被接合的区域。

    FREQUENCY-CONVERTED HIGH-POWER LASER WITH RECIRCULATING POLARIZATION CONTROL
    58.
    发明申请
    FREQUENCY-CONVERTED HIGH-POWER LASER WITH RECIRCULATING POLARIZATION CONTROL 有权
    频率转换高功率激光器，具有重新调节极化控制

    公开(公告)号：US20090059974A1

    公开(公告)日：2009-03-05

    申请号：US11897369

    申请日：2007-08-29

    申请人： Gary Y. Wang ,  Norman Hodgson ,  H. Yang Pang ,  R. Russel Austin

    发明人： Gary Y. Wang ,  Norman Hodgson ,  H. Yang Pang ,  R. Russel Austin

    IPC分类号： H01S3/10

    CPC分类号： H01S3/082 ,  G02F2001/354 ,  H01S3/005 ,  H01S3/07 ,  H01S3/08054 ,  H01S3/08072 ,  H01S3/08086 ,  H01S3/0813 ,  H01S3/083 ,  H01S3/0941 ,  H01S3/109 ,  H01S3/11 ,  H01S3/127

    摘要： A frequency-tripled laser-resonator has three resonator-branches. The branches are optically connected with each other by one or more polarization-selective devices. Unpolarized fundamental radiation is generated by optically pumping a gain-element in one branch of the resonator. The polarization-selective device provides that radiation in the other branches is plane-polarized, with the polarization planes of radiation entering the branches perpendicular to each other. Two optically nonlinear crystals are located in one of the branches of the resonator in which the fundamental radiation is plane-polarized and arranged to generate third-harmonic radiation. Three-branch resonators including two gain-elements having a optical relay therebetween, and a three-branch ring-laser-resonator are also disclosed.

    摘要翻译： 频率三倍的激光谐振器具有三个谐振器支路。 分支通过一个或多个偏振选择装置彼此光学连接。 通过在谐振器的一个支路中光学地泵浦增益元件来产生非偏振的基本辐射。 偏振选择装置提供其他分支中的辐射是平面偏振的，辐射的偏振面进入彼此垂直的分支。 两个光学非线性晶体位于谐振器的一个分支中，其中基本辐射是平面偏振的并且被布置成产生三次谐波辐射。 还公开了包括其间具有光中继器的两个增益元件和三分支环形激光谐振器的三分支谐振器。