公开(公告)号：US20060188398A1

公开(公告)日：2006-08-24

申请号：US10553977

申请日：2004-08-27

申请人： Koji Yano ,  Takeshi Imamura ,  Mitsuro Sugita ,  Kohei Okamoto ,  Takeo Yamazaki ,  Hidenori Shiotsuka ,  Toshihiko Ouchi ,  Ryo Kuroda

发明人： Koji Yano ,  Takeshi Imamura ,  Mitsuro Sugita ,  Kohei Okamoto ,  Takeo Yamazaki ,  Hidenori Shiotsuka ,  Toshihiko Ouchi ,  Ryo Kuroda

IPC分类号： G01N33/50

CPC分类号： G02B6/02385 ,  B82Y20/00 ,  G01N21/21 ,  G01N21/253 ,  G01N21/39 ,  G01N21/774 ,  G01N33/54373 ,  G02B6/02347 ,  G02B6/0239 ,  G02B6/1225

摘要： A device for detecting a target substance in a fluid is provided. This device comprises a periodic structure having a vacant portion for passing the fluid containing the target substance and a solid portion arranged regularly and capable of transmitting an electromagnetic wave, an electro-magnetic wave-projecting means for projecting the electromagnetic wave to the periodic structure, and a detecting means for measuring the magnetic wave emitted from the periodic structure to detect a change in periodic distribution of a refractive index. This sensor is highly sensitive in a small size.

摘要翻译： 提供了一种用于检测流体中的目标物质的装置。 该装置包括周期性结构，其具有用于使含有目标物质的流体的空间部分和用于传递电磁波的规则排列的固体部分的空穴部分，用于将电磁波投射到周期性结构的电磁波投射装置， 以及检测装置，用于测量从周期结构发射的磁波，以检测折射率的周期性分布的变化。 该传感器在小尺寸下非常灵敏。

公开(公告)号：US07231123B2

公开(公告)日：2007-06-12

申请号：US10558830

申请日：2004-12-20

申请人： Mitsuro Sugita ,  Toshihiko Ouchi ,  Takao Yonehara

发明人： Mitsuro Sugita ,  Toshihiko Ouchi ,  Takao Yonehara

IPC分类号： G02B6/10

CPC分类号： G02B6/1225 ,  B82Y20/00

摘要： To provide a novel technique for producing a difference in refractive index between two regions. An optical element according to the present invention includes a first porous region (2002), a second porous region (2004), and a non-porous region (2003) formed between the first porous region (2002) and the second porous region (2004), the non-porous region having a refractive index higher than a refractive index of the first porous region.

摘要翻译： 提供一种用于产生两个区域之间的折射率差异的新技术。 根据本发明的光学元件包括形成在第一多孔区域（2002）和第二多孔区域（2004）之间的第一多孔区域（2002），第二多孔区域（2004）和无孔区域（2003） ），所述非多孔区域的折射率高于所述第一多孔区域的折射率。

公开(公告)号：US20060263025A1

公开(公告)日：2006-11-23

申请号：US10558830

申请日：2004-12-20

申请人： Mitsuro Sugita ,  Toshihiko Ouchi ,  Takao Yonehara

发明人： Mitsuro Sugita ,  Toshihiko Ouchi ,  Takao Yonehara

IPC分类号： G02B6/10

CPC分类号： G02B6/1225 ,  B82Y20/00

摘要： To provide a novel technique for producing a difference in refractive index between two regions. An optical element according to the present invention includes a first porous region (2002), a second porous region (2004), and a non-porous region (2003) formed between the first porous region (2002) and the second porous region (2004), the non-porous region having a refractive index higher than a refractive index of the first porous region.

摘要翻译： 提供一种用于产生两个区域之间的折射率差异的新技术。 根据本发明的光学元件包括形成在第一多孔区域（2002）和第二多孔区域（2004）之间的第一多孔区域（2002），第二多孔区域（2004）和无孔区域（2003） ），所述非多孔区域的折射率高于所述第一多孔区域的折射率。

公开(公告)号：US08344324B2

公开(公告)日：2013-01-01

申请号：US12682248

申请日：2008-11-27

申请人： Shintaro Kasai ,  Toshihiko Ouchi ,  Takeaki Itsuji

发明人： Shintaro Kasai ,  Toshihiko Ouchi ,  Takeaki Itsuji

IPC分类号： G01N21/35

CPC分类号： G01N21/3586 ,  G01N21/7703

摘要： An apparatus for acquiring information on a time waveform of a terahertz wave is comprised of a terahertz wave-generating unit, a waveform information-detecting unit, and a delay unit for changing the time after the terahertz wave is generated in the generating unit until it is detected as waveform information of the terahertz wave in the detecting unit, wherein the delay unit is configured so as to change a propagating distance of the terahertz wave generated by the generating unit, and associates waveform information of the terahertz wave, which is detected in the detecting unit, and the propagating distance every terahertz wave generated by the generating unit.

摘要翻译： 用于获取关于太赫兹波的时间波形的信息的装置包括太赫兹波发生单元，波形信息检测单元和延迟单元，用于在生成单元中产生太赫兹波之后的时间改变直到它 被检测为检测单元中的太赫兹波的波形信息，其中延迟单元被配置为改变由发生单元产生的太赫兹波的传播距离，并且将在该波长信号中检测到的太赫兹波的波形信息相关联 检测单元和由发生单元产生的每太赫兹波的传播距离。

公开(公告)号：US20120108004A1

公开(公告)日：2012-05-03

申请号：US13342304

申请日：2012-01-03

申请人： Toshihiko Ouchi

发明人： Toshihiko Ouchi

IPC分类号： H01L31/18

CPC分类号： H01L31/09 ,  G01J3/0256 ,  G01J3/42 ,  G01N21/3581 ,  H01L31/022408 ,  H01L31/0232 ,  H01L31/02325 ,  H01L31/101 ,  H01L33/36 ,  H01L2224/16225 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01L2924/00

摘要： A method of manufacturing photo-semiconductor device that has a photoconductive semiconductor film provided with electrodes and formed on a second substrate, the semiconductor film being formed by epitaxial growth on a first semiconductor substrate different from the second substrate, the second substrate being also provided with electrodes, the electrodes of the second substrate and the electrodes of the photoconductive semiconductor film being held in contact with each other.

摘要翻译： 一种制造光电半导体器件的方法，所述光电半导体器件具有设置有电极并形成在第二衬底上的光导半导体膜，所述半导体膜通过在与所述第二衬底不同的第一半导体衬底上外延生长而形成，所述第二衬底还设置有 电极，第二基板的电极和光电导半导体膜的电极保持彼此接触。

公开(公告)号：US07963168B2

公开(公告)日：2011-06-21

申请号：US12196084

申请日：2008-08-21

申请人： Toshihiko Ouchi

发明人： Toshihiko Ouchi

IPC分类号： G01N21/31 ,  G01J1/42

CPC分类号： G01N21/3581 ,  G01N21/8806 ,  G01N21/94 ,  G01N21/9508

摘要： The present invention is to provide inspection apparatus and method of being able to acquire electromagnetic wave response information of an inspection object at high speed as average information using an electromagnetic wave. An inspection apparatus using an electromagnetic wave 2 includes an electromagnetic wave generation and irradiation unit 9 which generates an electromagnetic wave and irradiates the electromagnetic wave on an inspection object 11, and an electromagnetic wave detection unit 10 having a plurality of detection units. The plurality of detection units is arranged so as to detect the electromagnetic wave which is irradiated by the electromagnetic wave generation and irradiation unit and is transmitted or reflected with interacting with different sites of the inspection object 11, and is constructed so as to detect the electromagnetic wave from the different sites in different detection time or detection frequencies respectively. The inspection apparatus acquires electromagnetic wave response information on the inspection object 11 based on detection signals from the plurality of detection units.

摘要翻译： 本发明提供一种检测装置和方法，能够使用电磁波作为平均信息以高速度获取检查对象的电磁波响应信息。 使用电磁波2的检查装置包括产生电磁波并将电磁波照射在检查对象11上的电磁波产生和照射单元9以及具有多个检测单元的电磁波检测单元10。 多个检测单元被布置为检测由电磁波产生和照射单元照射的电磁波，并且与检查对象11的不同位置相互作用而被透射或反射，并且被构造成检测电磁波 来自不同地点的波浪分别在不同的检测时间或检测频率。 检查装置基于来自多个检测单元的检测信号，获取关于检查对象11的电磁波响应信息。

公开(公告)号：US07947942B2

公开(公告)日：2011-05-24

申请号：US12612798

申请日：2009-11-05

申请人： Toshihiko Ouchi

发明人： Toshihiko Ouchi

IPC分类号： G01N21/01 ,  H01S1/02 ,  H01S5/12

CPC分类号： G01J3/42 ,  G01N21/3581 ,  H01S1/02

摘要： There is provided a photoconductive element capable of generating and detecting broadband electromagnetic waves such as terahertz waves at a comparatively high efficiency by decreasing or avoiding the absorption of electromagnetic waves into a substrate. A photoconductive element 1 includes a photoconductive film 5 exhibiting conductivity by the radiation of light, a substrate 6 holding the photoconductive film and a thin film sandwiched between the photoconductive film 5 and the substrate 6, the thin film being different in composition from the photoconductive film 5 and the substrate 6. The photoconductive film 5 is provided with an antenna 7 having a gap portion 2 and an electrode 4 electrically connectable to the antenna 7. At least a part of the photoconductive film where the gap portion 2 of the antenna 7 is located is single crystal. The substrate 6 has an opening portion 3 at a part corresponding to a part of the photoconductive film 5 where the gap portion 2 of the antenna 7 is located.

摘要翻译： 提供了一种光电元件，其能够通过减少或避免电磁波吸收到衬底中，以相当高的效率产生和检测诸如太赫兹波的宽带电磁波。 光电导元件1包括通过照射光而显示导电性的光电导膜5，保持光电导膜的基板6和夹在光电导膜5和基板6之间的薄膜，该薄膜的组成与光导膜不同 光电导膜5设置有具有间隙部分2的天线7和可与天线7电连接的电极4.至少一部分天线7的间隙部分2的光电导膜是 位于单晶。 基板6在对应于天线7的间隙部分2所在的光电导膜5的一部分的部分处具有开口部分3。

公开(公告)号：US07933305B2

公开(公告)日：2011-04-26

申请号：US11376203

申请日：2006-03-16

申请人： Toshihiko Ouchi ,  Ryota Sekiguchi

发明人： Toshihiko Ouchi ,  Ryota Sekiguchi

IPC分类号： H01S3/08

CPC分类号： H01L31/035236 ,  B82Y20/00 ,  G01N21/3581 ,  H01L31/0232 ,  H01L31/03046 ,  H01S1/02 ,  H01S5/18305 ,  H01S5/18308 ,  H01S5/18388 ,  H01S5/2213 ,  H01S5/2275 ,  H01S5/3401 ,  H01S2302/02 ,  Y02E10/544

摘要： A device for generating or detecting electromagnetic radiation includes a substrate, a gain medium provided on the substrate, a plurality of reflectors for confining electromagnetic radiation at a predetermined frequency range and substantially perpendicular to a face of the substrate, and spacer means for spacing the reflectors from each other at a predetermined distance, with the gain medium being sandwiched between the reflectors. The gain medium has a quantum well structure formed of a semiconductor material, and gives a gain to electromagnetic radiation by transitioning between subbands created in at least a quantum well in the quantum well structure. The spacer means is formed of a material different from a material of the gain medium.

摘要翻译： 用于产生或检测电磁辐射的装置包括基板，设置在基板上的增益介质，用于限制预定频率范围内并基本上垂直于基板的面的电磁辐射的多个反射器，以及用于间隔反射器 彼此间隔预定距离，增益介质夹在反射器之间。 增益介质具有由半导体材料形成的量子阱结构，并且通过在量子阱结构中的至少一个量子阱中产生的子带之间的过渡来给予电磁辐射的增益。 间隔装置由不同于增益介质的材料的材料形成。

公开(公告)号：US20100252738A1

公开(公告)日：2010-10-07

申请号：US12682248

申请日：2008-11-27

申请人： Shintaro Kasai ,  Toshihiko Ouchi ,  Takeaki Itsuji

发明人： Shintaro Kasai ,  Toshihiko Ouchi ,  Takeaki Itsuji

IPC分类号： G01N21/35 ,  G01N21/17

CPC分类号： G01N21/3586 ,  G01N21/7703

摘要： An apparatus for acquiring information on a time waveform of a terahertz wave is comprised of a terahertz wave-generating unit, a waveform information-detecting unit, and a delay unit for changing the time after the terahertz wave is generated in the generating unit until it is detected as waveform information of the terahertz wave in the detecting unit, wherein the delay unit is configured so as to change a propagating distance of the terahertz wave generated by the generating unit, and associates waveform information of the terahertz wave, which is detected in the detecting unit, and the propagating distance every terahertz wave generated by the generating unit.

摘要翻译： 用于获取关于太赫兹波的时间波形的信息的装置包括太赫兹波发生单元，波形信息检测单元和延迟单元，用于在生成单元中产生太赫兹波之后的时间改变直到它 被检测为检测单元中的太赫兹波的波形信息，其中延迟单元被配置为改变由发生单元产生的太赫兹波的传播距离，并且将在该波长信号中检测到的太赫兹波的波形信息相关联 检测单元和由发生单元产生的每太赫兹波的传播距离。

公开(公告)号：US07689070B2

公开(公告)日：2010-03-30

申请号：US12189076

申请日：2008-08-08

申请人： Toshihiko Ouchi

发明人： Toshihiko Ouchi

IPC分类号： G02F1/295 ,  G02F1/035 ,  G02B6/00 ,  G02B6/26 ,  G02B6/42

CPC分类号： H01Q1/36 ,  G01N21/3581 ,  G01S7/032 ,  H01Q1/38 ,  H01Q9/27 ,  H01Q9/28

摘要： A high frequency electrical signal control device comprises a transmitter for generating a high frequency electrical signal, a receiver, a transmission line for propagating the electrical signal, and a structure for radiating the electrical signal propagated through the transmission line to the space or receiving a signal from the space. The degree of coupling of the electrical signal between the space and the transmission line provided by the structure can be variably controlled.

摘要翻译： 高频电信号控制装置包括用于产生高频电信号的发射机，接收机，用于传播电信号的传输线，以及用于将通过传输线传播的电信号辐射到空间或接收信号的结构 从空间。 可以可变地控制由结构提供的空间和传输线之间的电信号的耦合度。