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    Production method and device for hologram
    1.
    发明授权
    Production method and device for hologram 失效
    全息图的制作方法和装置

    公开(公告)号：US06633419B2

    公开(公告)日：2003-10-14

    申请号：US09890274

    申请日：2001-11-09

    申请人： Hideo Hosono ,  Masahiro Hirano ,  Nobuhiko Sarukura ,  Kenichi Kawamura

    发明人： Hideo Hosono ,  Masahiro Hirano ,  Nobuhiko Sarukura ,  Kenichi Kawamura

    IPC分类号： G03H104

    CPC分类号： G03H1/04 ,  G02B2006/12107 ,  G03H1/0272 ,  G03H2001/0482 ,  G03H2222/33 ,  G03H2260/62 ,  G03H2270/11 ,  G03H2270/13 ,  H01S3/0057

    摘要： A method and apparatus for producing a hologram using a two-beam laser interference exposure process, comprising the steps of using as a light source a femtosecond laser having a pulse width of 900-10 femtoseconds and a peak output of 1 GW or more and capable of generating a pulse beam at or close to the Fourier transform limit, dividing the pulse beam from the laser into two by a beam splitter, controlling the two beams temporally through an optical delay circuit and spatially using plane and concave mirrors each having a slightly rotatable reflection surface to converge the beams on a surface of or within a substrate for recording a hologram at an energy density of 100 GW/cm2 or more with keeping each polarization plane of the two beams in parallel so as to match the converged spot of the two beams temporally and spatially, whereby a hologram is recorded irreversibly on the substrate formed of a transparent material, semiconductor material or metallic material.

    摘要翻译： 一种使用双光束激光干涉曝光工艺制造全息图的方法和装置，包括以下步骤：使用具有900-10飞秒脉冲宽度和1GW或更大的峰值输出的飞秒激光，并具有能力 在或者接近于傅里叶变换极限的情况下产生脉冲束，通过分束器将来自激光器的脉冲光束分成两个，通过光学延迟电路暂时控制两个光束，并在空间上使用每个具有可旋转的平面和凹面镜 反射表面以将光束会聚在衬底的表面或衬底内，用于以100GW / cm 2的能量密度记录全息图，同时保持两个光束的每个偏振面 平行地在时间上和空间上匹配两个光束的会聚点，由此在由透明材料，半导体材料或金属材料形成的基板上不可逆地记录全息图。

    Light-emitting diode and laser diode having n-type ZnO layer and p-type semiconductor laser
    2.
    发明授权
    Light-emitting diode and laser diode having n-type ZnO layer and p-type semiconductor laser 有权
    具有n型ZnO层和p型半导体激光器的发光二极管和激光二极管

    公开(公告)号：US06806503B2

    公开(公告)日：2004-10-19

    申请号：US10169767

    申请日：2002-11-05

    申请人： Hideo Hosono ,  Hiromichi Ota ,  Masahiro Orita ,  Kenichi Kawamura ,  Nobuhiko Sarukura ,  Msahiro Hirano

    发明人： Hideo Hosono ,  Hiromichi Ota ,  Masahiro Orita ,  Kenichi Kawamura ,  Nobuhiko Sarukura ,  Msahiro Hirano

    IPC分类号： H01L2715

    CPC分类号： H01L33/26 ,  H01L33/0087 ,  H01L33/285 ,  H01S5/0425 ,  H01S5/327 ,  H01S2302/00

    摘要： An ultraviolet-light-emitting semiconductor diode comprising an n-type ZnO layer with luminous characteristics formed on a transparent substrate, and a p-type semiconductor layer selected from the group consisting of SrCu2O2, CuAlO2 and CuGaO2, which is formed on the n-type ZnO layer to provide a p-n junction therebetween. The transparent substrate is preferably a single crystal substrate having atomically flat yttria-stabilized zirconia (YSZ) (III) surface. The n-type ZnO layer is formed on the transparent substrate having a temperature of 200 to 1200° C., and the p-type semiconductor layer selected from the group of SrCu2O2, CuAlO2 and CuGaO2 is formed on the n-type ZnO layer. The n-type ZnO layer may be formed without heating the substrate, and then the surface of the ZnO layer may be irradiated with ultraviolet light to promote crystallization therein.

    摘要翻译： 在透明基板上形成具有发光特性的n型ZnO层的紫外线发光半导体二极管和选自由SrCu 2 O 2，CuAlO 2和CuGaO 2组成的组的p型半导体层， 型ZnO层以在其间提供pn结。 透明基板优选为具有原子平坦的氧化钇稳定的氧化锆（YSZ）（III）表面的单晶基板。 在温度为200〜1200℃的透明基板上形成n型ZnO层，在n型ZnO层上形成选自SrCu 2 O 2，CuAlO 2，CuGaO 2的p型半导体层。 可以在不加热衬底的情况下形成n型ZnO层，然后用紫外线照射ZnO层的表面以促进其中的结晶。

    OPTICAL WAVEGUIDE
    3.
    发明申请
    OPTICAL WAVEGUIDE 失效
    光波导

    公开(公告)号：US20070269178A1

    公开(公告)日：2007-11-22

    申请号：US11750608

    申请日：2007-05-18

    申请人： Nobuhiko Sarukura ,  Ko Aosaki ,  Hideki Sato ,  Yoshihiko Sakane

    发明人： Nobuhiko Sarukura ,  Ko Aosaki ,  Hideki Sato ,  Yoshihiko Sakane

    IPC分类号： G02B6/00

    CPC分类号： G02B6/1225 ,  B82Y20/00 ,  G01J3/42

    摘要： Materials transparent to terahertz waves are very limited, and it is difficult to obtain the required performance by selecting the material. Further, it is also difficult to search for a novel material. Therefore, by letting a known material transparent to terahertz waves have a photonic crystal structure and controlling the structure, an optical waveguide having the required properties is provided. An optical waveguide for propagation of far-infrared radiation in the terahertz region, which optical waveguide is made of a fluorinated amorphous polymer. Particularly preferred is a polymer having a fluorinated aliphatic ring structure in its main chain, obtained by cyclopolymerization of a fluorinated monomer having at least two polymerizable double bonds.

    摘要翻译： 对太赫兹波透明的材料非常有限，通过选择材料难以获得所需的性能。 此外，还难以搜索新材料。 因此，通过使已知的对太赫兹波透明的材料具有光子晶体结构并控制结构，提供了具有所需特性的光波导。 用于在太赫兹区域中传播远红外辐射的光波导，该光波导由氟化无定形聚合物制成。 特别优选的是在其主链中具有氟化脂族环结构的聚合物，其通过具有至少两个可聚合双键的氟化单体的环化聚合获得。

    METHOD OF DETERMINING NUCLEAR FUSION IRRADIATION COORDINATES, DEVICE FOR DETERMINING NUCLEAR FUSION IRRADIATION COORDINATES, AND NUCLEAR FUSION DEVICE
    5.
    发明申请
    METHOD OF DETERMINING NUCLEAR FUSION IRRADIATION COORDINATES, DEVICE FOR DETERMINING NUCLEAR FUSION IRRADIATION COORDINATES, AND NUCLEAR FUSION DEVICE 有权
    确定核熔融辐射坐标的方法，用于确定核熔融辐射坐标的装置和核熔融装置

    公开(公告)号：US20120155590A1

    公开(公告)日：2012-06-21

    申请号：US13388500

    申请日：2010-07-20

    申请人： Masakatsu Murakami ,  Nobuhiko Sarukura ,  Hiroshi Azechi ,  Ryo Yasuhara ,  Toshiyuki Kawashima ,  Hirofumi Kan

    发明人： Masakatsu Murakami ,  Nobuhiko Sarukura ,  Hiroshi Azechi ,  Ryo Yasuhara ,  Toshiyuki Kawashima ,  Hirofumi Kan

    IPC分类号： G21B1/00 ,  G06F17/10

    CPC分类号： G21B1/23 ,  H05H1/22

    摘要： An object of the present invention is to efficiently improve uniformity of energy lines to be irradiated. A method of determining nuclear fusion irradiation coordinates according to the present invention is a method of calculating irradiation coordinates when energy lines are irradiated onto a nuclear fusion target, and comprises an initial arrangement step S202 of virtually arranging electric charges Qi at initial coordinates of the number of irradiation coordinates NB on a spherical surface S0 set by using random numbers, a coordinate analysis step S203 of analyzing coordinates ri of the electric charges Qi in time series based on coulomb forces acting among the electric charges Qi by constraining the coordinates ri onto the spherical surface S0, potential evaluation steps S205 and S206 of determining a timing at which potential energies of the electric charges Qi were stabilized based on the coordinates ri, and an irradiation coordinate deriving step S207 of deriving coordinates ri at the timing at which potential energies were stabilized as irradiation coordinates of energy lines in a case where a nuclear fusion target is arranged at the center of the spherical surface S0.

    摘要翻译： 本发明的目的在于有效地提高被照射的能量线的均匀性。 根据本发明的确定核聚变照射坐标的方法是当将能量线照射到核聚变靶上时计算辐射坐标的方法，包括在数字的初始坐标处虚拟地布置电荷Qi的初始布置步骤S202 在通过使用随机数设置的球面S0上的照射坐标NB的坐标分析步骤S203，其基于通过将坐标ri约束到球面上来分析基于通过电荷Qi之间的库仑力的时间序列的电荷Qi的坐标ri 表面S0，基于坐标ri确定电荷Qi的势能的定时的电位评估步骤S205和S206以及在势能稳定的定时导出坐标ri的照射坐标导出步骤S207 作为能量线的照射坐标 将核聚变靶设置在球面S0的中央的情况。

    Optical waveguide
    6.
    发明授权
    Optical waveguide 失效
    光波导

    公开(公告)号：US07440671B2

    公开(公告)日：2008-10-21

    申请号：US11750608

    申请日：2007-05-18

    申请人： Nobuhiko Sarukura ,  Ko Aosaki ,  Hideki Sato ,  Yoshihiko Sakane

    发明人： Nobuhiko Sarukura ,  Ko Aosaki ,  Hideki Sato ,  Yoshihiko Sakane

    IPC分类号： G02B6/00 ,  G02B6/02

    CPC分类号： G02B6/1225 ,  B82Y20/00 ,  G01J3/42

    摘要： Materials transparent to terahertz waves are very limited, and it is difficult to obtain the required performance by selecting the material. Further, it is also difficult to search for a novel material. Therefore, by letting a known material transparent to terahertz waves have a photonic crystal structure and controlling the structure, an optical waveguide having the required properties is provided.An optical waveguide for propagation of far-infrared radiation in the terahertz region, which optical waveguide is made of a fluorinated amorphous polymer. Particularly preferred is a polymer having a fluorinated aliphatic ring structure in its main chain, obtained by cyclopolymerization of a fluorinated monomer having at least two polymerizable double bonds.

    摘要翻译： 对太赫兹波透明的材料非常有限，通过选择材料难以获得所需的性能。 此外，还难以搜索新材料。 因此，通过使已知的对太赫兹波透明的材料具有光子晶体结构并控制结构，提供了具有所需特性的光波导。 用于在太赫兹区域中传播远红外辐射的光波导，该光波导由氟化无定形聚合物制成。 特别优选的是在其主链中具有氟化脂族环结构的聚合物，其通过具有至少两个可聚合双键的氟化单体的环化聚合获得。

    Method of determining nuclear fusion irradiation coordinates, device for determining nuclear fusion irradiation coordinates, and nuclear fusion device
    7.
    发明授权
    Method of determining nuclear fusion irradiation coordinates, device for determining nuclear fusion irradiation coordinates, and nuclear fusion device 有权
    确定核聚变辐射坐标的方法，确定核聚变辐射坐标的装置和核聚变装置

    公开(公告)号：US09230694B2

    公开(公告)日：2016-01-05

    申请号：US13388500

    申请日：2010-07-20

    申请人： Masakatsu Murakami ,  Nobuhiko Sarukura ,  Hiroshi Azechi ,  Ryo Yasuhara ,  Toshiyuki Kawashima ,  Hirofumi Kan

    发明人： Masakatsu Murakami ,  Nobuhiko Sarukura ,  Hiroshi Azechi ,  Ryo Yasuhara ,  Toshiyuki Kawashima ,  Hirofumi Kan

    IPC分类号： G21B1/00 ,  G21B1/23 ,  H05H1/22

    CPC分类号： G21B1/23 ,  H05H1/22

    摘要： An object of the present invention is to efficiently improve uniformity of energy lines to be irradiated. A method of determining nuclear fusion irradiation coordinates according to the present invention is a method of calculating irradiation coordinates when energy lines are irradiated onto a nuclear fusion target, and comprises an initial arrangement step S202 of virtually arranging electric charges Qi at initial coordinates of the number of irradiation coordinates NB on a spherical surface S0 set by using random numbers, a coordinate analysis step S203 of analyzing coordinates ri of the electric charges Qi in time series based on coulomb forces acting among the electric charges Qi by constraining the coordinates ri onto the spherical surface S0, potential evaluation steps S205 and S206 of determining a timing at which potential energies of the electric charges Qi were stabilized based on the coordinates ri, and an irradiation coordinate deriving step S207 of deriving coordinates ri at the timing at which potential energies were stabilized as irradiation coordinates of energy lines in a case where a nuclear fusion target is arranged at the center of the spherical surface S0.

    摘要翻译： 本发明的目的在于有效地提高被照射的能量线的均匀性。 根据本发明的确定核聚变照射坐标的方法是当将能量线照射到核聚变靶上时计算辐射坐标的方法，包括在数字的初始坐标处虚拟地布置电荷Qi的初始布置步骤S202 在通过使用随机数设置的球面S0上的照射坐标NB的坐标分析步骤S203，其基于通过将坐标ri约束到球面上来分析基于通过电荷Qi之间的库仑力的时间序列的电荷Qi的坐标ri 表面S0，基于坐标ri确定电荷Qi的势能的定时的电位评估步骤S205和S206以及在势能稳定的定时导出坐标ri的照射坐标导出步骤S207 作为能量线的照射坐标 将核聚变靶设置在球面S0的中央的情况。

    Scintillator for neutron detection and neutron measurement device
    9.
    发明授权
    Scintillator for neutron detection and neutron measurement device 有权
    用于中子检测和中子测量装置的闪烁体

    公开(公告)号：US08405034B2

    公开(公告)日：2013-03-26

    申请号：US13266189

    申请日：2010-04-27

    申请人： Hiroshi Azechi ,  Nobuhiko Sarukura ,  Yasunobu Arikawa ,  Mitsuo Nakai ,  Hirofumi Kan ,  Takahiro Murata ,  Toshihisa Suyama ,  Shigeru Fujino ,  Yoshiyuki Usuki ,  Hideki Yoshida ,  Akira Yoshikawa

    发明人： Hiroshi Azechi ,  Nobuhiko Sarukura ,  Yasunobu Arikawa ,  Mitsuo Nakai ,  Hirofumi Kan ,  Takahiro Murata ,  Toshihisa Suyama ,  Shigeru Fujino ,  Yoshiyuki Usuki ,  Hideki Yoshida ,  Akira Yoshikawa

    IPC分类号： G01T3/06

    CPC分类号： G01T3/06 ,  C03C3/247 ,  C03C4/12 ,  C09K11/7711

    摘要： A neutron measurement apparatus 1A includes a neutron detection unit 10, a photodetection unit 20 that detects scintillation light emitted from the neutron detection unit 10, a light guide optical system 15 that guides the scintillation light from the neutron detection unit 10 to the photodetection unit 20, and a shielding member 30 which is located between the neutron detection unit 10 and the photodetection unit 20 for shielding radiation passing in a direction toward the photodetection unit 20. Further, a scintillator formed of a lithium glass material in which PrF3 is doped to a glass material 20Al(PO3)3-80LiF is used as a neutron detection scintillator composing the neutron detection unit 10. Thereby, the neutron detection scintillator and the neutron measurement apparatus which are capable of suitably performing neutron measurement such as measurement of scattered neutrons from an implosion plasma can be realized.

    摘要翻译： 中子测量装置1A包括中子检测单元10，检测从中子检测单元10发射的闪烁光的光电检测单元20，将来自中子检测单元10的闪烁光引导到光电检测单元20的导光光学系统15 以及位于中子检测单元10和光电检测单元20之间的屏蔽构件30，用于屏蔽沿着朝向光电检测单元20的方向通过的辐射。此外，将由PrF 3掺杂到锂阳极的锂玻璃材料形成的闪烁体 玻璃材料20Al（PO3）3-80LiF用作构成中子检测单元10的中子检测闪烁体。由此，能够适当地进行中子测量的中子检测闪烁体和中子测量装置，例如从 可以实现内爆等离子体。