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    Micro-Fabrication Method
    2.
    发明申请
    Micro-Fabrication Method 审中-公开
    微加工方法

    公开(公告)号：US20080099444A1

    公开(公告)日：2008-05-01

    申请号：US10585845

    申请日：2005-01-17

    申请人： Hiroaki Misawa ,  Saulius Juodkazis

    发明人： Hiroaki Misawa ,  Saulius Juodkazis

    IPC分类号： B29C35/08

    CPC分类号： B44C1/228 ,  B29C59/16 ,  B29C59/18 ,  B29C2791/009 ,  B29K2025/00 ,  B29L2007/008 ,  B29L2031/722 ,  B44C1/005 ,  B44C3/00

    摘要： A micro-fabrication method characterized by comprising the steps of applying a pulse laser beam to a plastic material to be processed exhibiting a glass phase transition by heating and having a heat-shrinkage to form laser-processed patterns on the surface of or in the above plastic material to be processed, and then heat-treating the plastic material to be processed at a temperature not lower than a glass transition temperature Tg to fine the formed patterns by heat-shrinkage.

    摘要翻译： 一种微加工方法，其特征在于包括以下步骤：将脉冲激光束施加到待加工的塑料材料上，通过加热显示出玻璃相变，并具有热收缩率，以在上述表面上形成激光加工图案 待处理的塑料材料，然后在不低于玻璃化转变温度Tg的温度下对待处理的塑料进行热处理，以通过热收缩对形成的图案进行精细化。

    Method for multi-beam manipulation of microparticles
    3.
    发明授权
    Method for multi-beam manipulation of microparticles 失效
    多光束操纵微粒的方法

    公开(公告)号：US5308976A

    公开(公告)日：1994-05-03

    申请号：US891175

    申请日：1992-05-29

    申请人： Hiroaki Misawa ,  Keiji Sasaki ,  Nobura Kitamura

    发明人： Hiroaki Misawa ,  Keiji Sasaki ,  Nobura Kitamura

    IPC分类号： B01J19/12 ,  B22F1/00 ,  B23K26/00 ,  B23K26/06 ,  B23K26/073 ,  G21K1/00 ,  H05H3/04

    CPC分类号： H05H3/04

    摘要： Irradiating a plurality of laser beams onto different microparticles or different groups of microparticles, and trapping and/or manipulating these microparticles or groups of microparticles. This method permits manipulation of microparticles with a plurality of trapping laser beams not mutually interfering just as with two human hands. By coaxially introducing an excited laser beam, it is possible to induce chemical reactions for processing or assembling.

    摘要翻译： 将多个激光束照射到不同的微粒或不同的微粒组上，并捕获和/或操纵这些微粒或微粒组。 该方法允许利用与两只人的手相同的多个捕获激光束来相互干扰的微粒的操作。 通过同时引入激发的激光束，可以引起用于加工或组装的化学反应。

    Photoelectric conversion device, light detecting device, and light detecting method
    4.
    发明授权
    Photoelectric conversion device, light detecting device, and light detecting method 有权
    光电转换装置，光检测装置和光检测方法

    公开(公告)号：US09240286B2

    公开(公告)日：2016-01-19

    申请号：US13394528

    申请日：2010-09-02

    申请人： Hiroaki Misawa ,  Yoshiaki Nishijima ,  Kosei Ueno ,  Kei Murakoshi

    发明人： Hiroaki Misawa ,  Yoshiaki Nishijima ,  Kosei Ueno ,  Kei Murakoshi

    IPC分类号： H01L31/0224 ,  H01L31/04 ,  H01L31/18 ,  H01L51/44 ,  H01L29/47 ,  H01G9/20

    CPC分类号： H01G9/2031 ,  H01G9/2022 ,  H01L29/47 ,  H01L31/022425 ,  H01L31/18 ,  Y02E10/542 ,  Y02P70/521

    摘要： The present invention has an object to provide a photoelectric conversion device which can be manufactured through a simple manufacturing process, achieve photoelectric conversion over a wide range of wavelength regions, and attain high photoelectric conversion efficiency even in the infrared wavelength region, a photodetection device, and a photodetection method. This photoelectric conversion device 1 includes a substrate 2 containing single crystalline titanium dioxide, adhesion layers 2c formed on a surface 2a of the substrate 2, metal microstructure bodies 3, each of which has a volume of 1,000 nm3 or more and 3,000,000 nm3 or less, arranged at predetermined intervals in a predetermined direction on surfaces of the adhesion layers 2c, a container 4 for containing an electrolyte solution L in an arrangement region of the metal microstructure bodies 3 on the surface 2a of the substrate 2, a conductive layer 7 formed on a rear surface 2b of the substrate 2, and a counter electrode 5 in contact with the electrolyte solution L in the container 4; and the metal microstructure bodies 3 adhere onto the substrate 2 through the adhesion layers 2c, a Schottky barrier is formed at an interface of the substrate 2 with the metal microstructure bodies 3, and photoelectric conversion is carried out for light in an infrared region by utilizing a plasmon resonance phenomenon.

    摘要翻译： 本发明的目的是提供一种能够通过简单的制造工艺制造的光电转换装置，在宽范围的波长区域上实现光电转换，并且即使在红外波长区域也获得高的光电转换效率，光电检测装置， 和光电检测方法。 该光电转换装置1包括含有单晶二氧化钛的基板2，形成在基板2的表面2a上的粘合层2c，金属微结构体3的体积为1000nm 3以上且3,000,000nm 3以下， 在粘合层2c的表面上以预定方向以预定的方向排列，在基板2的表面2a上的金属微结构体3的配置区域中容纳电解液L的容器4，形成在基板2的表面2a上的导电层7 基板2的后表面2b和与容器4中的电解液L接触的对电极5; 并且金属微结构体3通过粘附层2c附着在基板2上，在基板2与金属微结构体3的界面形成肖特基势垒，利用红外线区域的光进行光电转换 等离子体共振现象。

    High-Luminance Quantum Correlation Photon Beam Generator
    6.
    发明申请
    High-Luminance Quantum Correlation Photon Beam Generator 失效
    高亮度量子相关光子束发生器

    公开(公告)号：US20080049302A1

    公开(公告)日：2008-02-28

    申请号：US11664388

    申请日：2005-09-30

    申请人： Vygandas Jarutis ,  Vygantas Mizeikis ,  Saulius Juodkazis ,  Hiroaki Misawa

    发明人： Vygandas Jarutis ,  Vygantas Mizeikis ,  Saulius Juodkazis ,  Hiroaki Misawa

    IPC分类号： G02F1/39

    CPC分类号： B82Y10/00 ,  G02F1/39 ,  G06N99/002

    摘要： A high-luminance quantum correlation photon beam generator a photon beam of a quantum correlated pair characterized by includes: a laser light source (1) operable to emit a laser pumped light; a parametric crystal (2) operable to generate a pair of two photons of a signal photon and an idler photon on receiving the pumped light from the laser light source (1) to emit two photon beams along two non-concentric cones; a beam splitting means (5) operable to split a signal photon beam (6) from an idler photon beam (7); a mode inverter (10) operable to rotate one of the annular signal photon beam (6) and the idler photon beam (7) 180° around its geometric center; a phase adjusting means (8) operable to adjust phases of the signal photon beam (6) and the idler photon beam (7) based on an optical time delay; and a beam coupling means (14) operable to overlay the signal photon beam (6) with the idler photon beam (7) in a common-line polarized annular shape by the mode inverter (10) to bring them into a quantum correlated state.

    摘要翻译： 高亮度量子相关光子束发生器，量子相关对的光子束，其特征在于包括：激光源（1），其可操作以发射激光泵浦光; 参数晶体（2），用于在接收来自激光光源（1）的泵浦光以产生沿着两个非同心圆锥体发射两个光子束的信号光子和惰性光子的一对两个光子; 分束装置（5），其可操作以从惰轮光子束（7）分离信号光子束（6）; 模式逆变器（10），其可操作以围绕其几何中心旋转所述环形信号光子束（6）和所述惰轮光子束（7）中的一个180°; 相位调整装置（8），用于基于光学时间延迟来调节信号光子束（6）和惰轮光子束（7）的相位; 以及光束耦合装置（14），其可操作以通过所述模式反相器（10）将所述信号光子束（6）与所述惰性光子束（7）以共线偏振环形形状覆盖，以使其进入量子相关状态。

    3-d holographic recording method and 3-d holographic recording system
    7.
    发明申请
    3-d holographic recording method and 3-d holographic recording system 审中-公开
    3-d全息记录方法和3-d全息记录系统

    公开(公告)号：US20060044639A1

    公开(公告)日：2006-03-02

    申请号：US10529881

    申请日：2003-09-26

    申请人： Hiroaki Misawa ,  Saulius Juodkazis ,  Shigeki Matsuo ,  Toshiaki Kondo

    发明人： Hiroaki Misawa ,  Saulius Juodkazis ,  Shigeki Matsuo ,  Toshiaki Kondo

    IPC分类号： G03H1/04 ,  G03H1/02

    CPC分类号： G02B27/144 ,  G02B27/1093 ,  G03F7/2053 ,  G03H1/04 ,  G03H2222/33

    摘要： A method of 3D holographic recording by using a very simple optical system comprises: dividing a femto-second laser pulse into a plurality of light beams by a diffraction beam splitter (3), focusing four light beams selected from the divided plurality of light beam, and further focusing these four light beams into a sample (7) comprised of a photosensitive material capable of multi-photon exposure so that the photosensitive material is exposed to the interference among the four light beams and multi-photon absorption in the sample (7) is induced, thus recording a 3D phase hologram on the irradiated portion of the sample (7).

    摘要翻译： 通过使用非常简单的光学系统的3D全息记录的方法包括：通过衍射分束器（3）将毫微微秒激光脉冲分成多个光束，聚焦从分割的多个光束中选择的四个光束， 并进一步将这四个光束聚焦到由能够进行多光子曝光的感光材料构成的样品（7）中，使得感光材料暴露于四个光束之间的干涉和样品（7）中的多光子吸收， ，从而在样品（7）的照射部分上记录3D相全息图。

    3-D holographic recording method and 3-D holographic recording system
    8.
    发明申请
    3-D holographic recording method and 3-D holographic recording system 失效
    3-D全息记录方法和3-D全息记录系统

    公开(公告)号：US20050232116A1

    公开(公告)日：2005-10-20

    申请号：US11106520

    申请日：2005-04-15

    申请人： Hiroaki Misawa ,  Saulius Juodkazis ,  Shigeki Matsuo ,  Toshiaki Kondo

    发明人： Hiroaki Misawa ,  Saulius Juodkazis ,  Shigeki Matsuo ,  Toshiaki Kondo

    IPC分类号： G02B5/18 ,  G02B27/10 ,  G03F7/20 ,  G03H1/04 ,  G11B7/00

    CPC分类号： G02B27/144 ,  G02B27/1093 ,  G03F7/2053 ,  G03H1/04 ,  G03H2222/33

    摘要： A method of 3D holographic recording by using a very simple optical system comprises: dividing a femto-second laser pulse into a plurality of light beams by a diffraction beam splitter (3), focusing four light beams selected from the divided plurality of light beam, controlling each optical phase of the selected four light beams by a phase retarder (8). and further focusing these four light beams into a sample (7′) comprised of a photosensitive material capable of multi-photon exposure so that the photosensitive material is exposed to the interference among the four light beams and multi-photon absorption in the sample (7′) is induced, thus recording a 3D phase hologram on the irradiated portion of the sample (7′).

    摘要翻译： 通过使用非常简单的光学系统的3D全息记录的方法包括：通过衍射分束器（3）将毫微微秒激光脉冲分成多个光束，聚焦从分割的多个光束中选择的四个光束， 通过相位延迟器（8）控制所选择的四个光束的每个光学相位。 并且进一步将这四个光束聚焦到由能够进行多光子曝光的感光材料构成的样品（7'）中，使得感光材料暴露于四个光束之间的干涉和样品中的多光子吸收（7 '），从而在样品（7'）的照射部分上记录3D相位全息图。

    Three-dimensional optical memory element and method of writing information therein
    9.
    发明授权
    Three-dimensional optical memory element and method of writing information therein 失效
    三维光学存储元件及其中写入信息的方法

    公开(公告)号：US5694249A

    公开(公告)日：1997-12-02

    申请号：US538490

    申请日：1995-10-03

    申请人： Hiroaki Misawa

    发明人： Hiroaki Misawa

    IPC分类号： G03C1/725 ,  G02B3/00 ,  G02B27/10 ,  G11B7/00 ,  G11B7/0045

    CPC分类号： G11B7/241 ,  G11B7/00455 ,  G11B7/24038 ,  G11B2007/0009

    摘要： The invention relates to a three-dimensional optical memory element. This element is made of glass and includes: a glass matrix which has a first refractive index; and a plurality of spots which are three-dimensionally distributed in the glass matrix and each of which has a second refractive index different from the first refractive index. The element is prepared by condensing a pulsed laser beam to focal points in the element so as to prepare, at the focal points, the spots corresponding to the focal points. Each focal point has a diameter which is approximately equal to a wavelength of the pulsed laser beam. The element has a sufficient weatherability and a sufficient resistance to heat and light. It is possible to write information at each spot having a diameter equal to or shorter than the wavelength of the laser beam, with high density and good contrast.

    摘要翻译： 本发明涉及三维光学存储元件。 该元件由玻璃制成，包括：具有第一折射率的玻璃基体; 以及在玻璃基体中三维分布的多个点，其中每个具有不同于第一折射率的第二折射率。 通过将脉冲激光束聚焦到元件中的焦点来准备元件，以便在焦点处准备与焦点对应的点。 每个焦点的直径大致等于脉冲激光束的波长。 该元件具有足够的耐候性和足够的耐热和耐热性。 可以以高密度和良好的对比度在具有等于或短于激光束的波长的直径的每个点处写入信息。