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    Method for producing a single-crystalline film of KLN or KLNT
    3.
    发明授权
    Method for producing a single-crystalline film of KLN or KLNT 失效
    KLN或KLNT单晶膜的制造方法

    公开(公告)号：US06447606B2

    公开(公告)日：2002-09-10

    申请号：US09320335

    申请日：1999-05-26

    申请人： Minoru Imaeda ,  Takashi Yoshino

    发明人： Minoru Imaeda ,  Takashi Yoshino

    IPC分类号： C30B2812

    CPC分类号： G02F1/377 ,  C30B23/02 ,  C30B29/30 ,  G02F1/3551 ,  G02F2201/307 ,  G02F2202/20 ,  Y10S117/904 ,  Y10S117/918

    摘要： A method for producing a single-crystalline film made of a single crystal of lithium potassium niobate-lithium potassium tantalate solid solution or a single crystal of lithium potassium niobate, including the steps of preparing a target made of a material for the single-crystalline film, preparing a foundation made of a single crystal of lithium potassium niobate-lithium potassium tantalate solid solution or a single crystal of lithium potassium niobate, irradiating the target to gasify molecules constituting the target by dissociation and evaporation thereof, and epitaxially growing the single-crystalline film on the foundation.

    摘要翻译： 一种由铌酸锂钾 - 钾酸钾固溶体的单晶制成的单晶膜或铌酸锂钾的单晶的方法，包括以下步骤：制备由单晶膜材料制成的靶 制备由铌酸锂钾锂铌酸钾固溶体的单晶或铌酸锂钾的单晶构成的基体，照射靶，通过解离和蒸发来气化构成靶的分子，并外延生长单晶 电影在基础上。

    Second harmonic wave-generating element
    5.
    发明授权
    Second harmonic wave-generating element 失效
    二次谐波发生元件

    公开(公告)号：US06204957B1

    公开(公告)日：2001-03-20

    申请号：US09307525

    申请日：1999-05-07

    申请人： Takashi Yoshino ,  Katsuhiro Imai ,  Minoru Imaeda ,  Kiyofumi Chikuma ,  Atsushi Onoe ,  Ayako Yoshida

    发明人： Takashi Yoshino ,  Katsuhiro Imai ,  Minoru Imaeda ,  Kiyofumi Chikuma ,  Atsushi Onoe ,  Ayako Yoshida

    IPC分类号： G02F137

    CPC分类号： G02F1/377 ,  G02F2001/3546 ,  G02F2201/307

    摘要： A second harmonic wave-generating element for generating a second harmonic wave from a fundamental wave, having an optical waveguide layer made of first epitaxial material having a fundamental composition of K3Li2−x(Nb1−YTaY)5+XO15+Z, an underclad part made of second epitaxial material having a fundamental composition of K3Li2−X+A(Nb1−Y−BTaY+B)5+X−AO15+Z, an overclad part made of third epitaxial material having a fundamental composition of K3Li2−X+C(Nb1−Y−DTaY+D)5+X−CO15+Z and formed on and contacting the optical waveguide layer, wherein X=0.006 to 0.5, Y=0.00 to 0.05, A=0.006 to 0.12, B=0.005 to 0.5, C=0.006 to 0.12, D=0.005 to 0.5, X−A≦0, X−C≧0, |A−C|≦0.006, and |B−D|≦0.005).

    摘要翻译： 一种用于从基波产生二次谐波的二次谐波发生元件，具有由具有K3Li2-x（Nb1-YTaY）5 + XO15 + Z的基本组成的第一外延材料制成的光波导层，下部部分 由具有K3Li2-X + A（Nb1-Y-BTaY + B）5 + X-AO15 + Z的基本组成的第二外延材料制成，由具有K 3 Li 2 -X + C的基本组成的第三外延材料制成的外包层 （Nb1-Y-DTaY + D）5 + X-CO15 + Z，形成在光波导层上并与光波导层接触，其中X = 0.006〜0.5，Y = 0.00〜0.05，A = 0.006〜0.12，B = 0.005〜0.5 ，C = 0.006〜0.12，D = 0.005〜0.5，XA <= 0，XC> = 0，| AC |≤0.006，| BD |≤0.005）。

    Oxide films, a method of producing the same and structures having the same
    7.
    发明授权
    Oxide films, a method of producing the same and structures having the same 失效
    氧化物膜，其制造方法和具有该氧化物膜的结构

    公开(公告)号：US07517557B2

    公开(公告)日：2009-04-14

    申请号：US10792852

    申请日：2004-03-05

    申请人： Makoto Iwai ,  Makoto Ohmori ,  Takashi Yoshino ,  Minoru Imaeda

    发明人： Makoto Iwai ,  Makoto Ohmori ,  Takashi Yoshino ,  Minoru Imaeda

    IPC分类号： C23C16/00 ,  B01F3/02

    CPC分类号： C30B25/14 ,  C23C16/40 ,  C30B25/02 ,  C30B29/30

    摘要： An object of the present invention is to produce an oxide film having good surface morphology and crystal quality, by a metal organic chemical vapor deposition using two or more raw material gases of metal organic compounds and oxygen gas. It is used a film forming system having a first supply hole 11A, a second supply hole 11B, a third supply hole 11C and a film forming chamber 7. A first raw material gas “A” containing a first metal organic compound is supplied through the first supply hole 11A into the chamber 7. A second raw material gas “B” containing the second metal organic compound is supplied through the second supply hole 11B into the chamber 7, and oxygen gas “C” is supplied through the third supply hole 11C into the chamber 7. The oxygen gas “D” contacts the first raw material gas “E” before the oxygen gas is mixed with the second raw material gas “F” in the chamber 7.

    摘要翻译： 本发明的目的是通过使用两种或更多种金属有机化合物和氧气的原料气体的金属有机化学气相沉积来制造具有良好的表面形态和晶体质量的氧化膜。 使用具有第一供给孔11A，第二供给孔11B，第三供给孔11C和成膜室7的成膜体系。通过第一供给孔11A，第二供给孔11B，第三供给孔11C和成膜室7配置含有第一金属有机化合物的第一原料气体“A” 第一供给孔11A插入到室7.包含第二金属有机化合物的第二原料气体“B”通过第二供给孔11B供给到室7中，并且通过第三供给孔11C供给氧气“C” 在氧气与第二原料气体“F”在室7中混合之前，氧气“D”接触第一原料气体“E”。

    OXIDE FILMS, A METHOD OF PRODUCING THE SAME AND STRUCTURES HAVING THE SAME
    8.
    发明申请
    OXIDE FILMS, A METHOD OF PRODUCING THE SAME AND STRUCTURES HAVING THE SAME 失效
    氧化膜，其制造方法和具有该氧化膜的结构

    公开(公告)号：US20090074963A1

    公开(公告)日：2009-03-19

    申请号：US10792852

    申请日：2004-03-05

    申请人： Makoto Iwai ,  Makoto Ohmori ,  Takashi Yoshino ,  Minoru Imaeda

    发明人： Makoto Iwai ,  Makoto Ohmori ,  Takashi Yoshino ,  Minoru Imaeda

    IPC分类号： C23C16/06

    CPC分类号： C30B25/14 ,  C23C16/40 ,  C30B25/02 ,  C30B29/30

    摘要： An object of the present invention is to produce an oxide film having good surface morphology and crystal quality, by a metal organic chemical vapor deposition using two or more raw material gases of metal organic compounds and oxygen gas. It is used a film forming system having a first supply hole 11A, a second supply hole 11B, a third supply hole 11C and a film forming chamber 7. A first raw material gas “A” containing al first metal organic compound is supplied through the first supply hole 11A into the chamber 7. A second raw material gas “B” containing the second metal organic compound is supplied through the second supply hole 11B into the chamber 7, and oxygen gas “C” is supplied through the third supply hole 11C into the chamber 7. The oxygen gas “D” contacts the first raw material gas “E” before the oxygen gas is mixed with the second raw material gas “F” in the chamber 7.

    摘要翻译： 本发明的目的是通过使用两种或更多种金属有机化合物和氧气的原料气体的金属有机化学气相沉积来制造具有良好的表面形态和晶体质量的氧化膜。 使用具有第一供给孔11A，第二供给孔11B，第三供给孔11C和成膜室7的成膜系统。含有第一金属有机化合物的第一原料气体“A”通过 第一供给孔11A插入到室7.包含第二金属有机化合物的第二原料气体“B”通过第二供给孔11B供给到室7中，并且通过第三供给孔11C供给氧气“C” 在氧气与第二原料气体“F”在室7中混合之前，氧气“D”接触第一原料气体“E”。

    Systems and a method for generating blue laser beam
    9.
    发明授权
    Systems and a method for generating blue laser beam 有权
    用于产生蓝色激光束的系统和方法

    公开(公告)号：US06807210B2

    公开(公告)日：2004-10-19

    申请号：US10396370

    申请日：2003-03-26

    申请人： Makoto Iwai ,  Takashi Yoshino ,  Minoru Imaeda

    发明人： Makoto Iwai ,  Takashi Yoshino ,  Minoru Imaeda

    IPC分类号： H01S314

    CPC分类号： G02F1/3775 ,  H01S3/0604 ,  H01S3/08 ,  H01S3/0941 ,  H01S3/1611 ,  H01S3/1673

    摘要： An object of the present invention is to provide a practical device for generating blue laser beam having a wavelength of 457 nm. The present invention provides a device for generating blue laser beam. The device has a solid-state laser oscillator 3 composed of Nd-doped YVO4 crystal and having a length of not smaller than 0.1 mm and not larger than 1.0 mm, a reflecting means 6A, 6B provided in the oscillator 3, an illuminating means 1 for illuminating pump light beam to the oscillator 3, and a waveguide-type device 5 for generating harmonic wave. The oscillator 3 and reflecting means 1 constitute a resonator 7. The waveguide-type device 5 is provided outside of the resonator 7. The oscillator 3 oscillates laser beam having a wavelength of 914±1 nm, and the waveguide-type device 5 oscillates blue laser “E” having a wavelength of 457±1 nm.

    摘要翻译： 本发明的目的是提供一种用于产生波长为457nm的蓝色激光束的实用装置。 本发明提供一种用于产生蓝色激光束的装置。 该器件具有由Nd掺杂的YVO4晶体组成的长度不小于0.1mm且不大于1.0mm的固态激光振荡器3，设置在振荡器3中的反射装置6A，6B，照明装置1 用于将泵浦光束照射到振荡器3，以及用于产生谐波的波导型装置5。 振荡器3和反射装置1构成谐振器7.波导型装置5设置在谐振器7的外部。振荡器3振荡波长为914±1nm的激光束，并且波导型装置5振荡蓝色 具有波长为457±1nm的激光“E”。

    Light modulators
    10.
    发明授权
    Light modulators 有权
    光调制器

    公开(公告)号：US6111682A

    公开(公告)日：2000-08-29

    申请号：US158718

    申请日：1998-09-22

    申请人： Makoto Minakata ,  Jungo Kondo ,  Takashi Yoshino ,  Minoru Imaeda

    发明人： Makoto Minakata ,  Jungo Kondo ,  Takashi Yoshino ,  Minoru Imaeda

    IPC分类号： G02F1/035 ,  G02F1/03

    CPC分类号： G02F1/0356 ,  G02F2201/127

    摘要： A light modulator for modulating light upon application of a signal voltage, said light modulator including a substrate, an optical waveguide formed on a side of a front surface of the substrate, and first and secondary electrodes for applying the signal voltage to the light propagating through the optical waveguide, the first electrode being formed on a front surface side of the optical waveguide and including a main portion covering the front surface side of the optical waveguide and a first overhanging portion hanging over toward one side from the main portion.

    摘要翻译： 一种用于在施加信号电压时调制光的光调制器，所述光调制器包括衬底，形成在衬底前表面侧的光波导，以及用于将信号电压施加到传播通过的光的第一和第二电极 所述光波导，所述第一电极形成在所述光波导的前表面侧，并且包括覆盖所述光波导的前表面侧的主要部分和从所述主体部向一侧悬垂的第一突出部。