Terahertz wave generator and method of generating terahertz wave
    1.
    发明授权
    Terahertz wave generator and method of generating terahertz wave 失效
    太赫兹波发生器和产生太赫兹波的方法

    公开(公告)号:US08610094B2

    公开(公告)日:2013-12-17

    申请号:US13615144

    申请日:2012-09-13

    IPC分类号: B01J19/12

    摘要: Disclosed is a terahertz wave generator which includes a first light source outputting a first light having a first frequency; a second light source outputting a second light having a second frequency different from the first frequency; a second harmonic generation unit performing second harmonic conversion on the first and second lights to generate a third light and a fourth light; and a photomixer converting a mixing light of the third and fourth lights into a terahertz wave alternating signal and outputting a terahertz wave.

    摘要翻译: 公开了一种太赫兹波发生器,其包括输出具有第一频率的第一光的第一光源; 输出具有与第一频率不同的第二频率的第二光的第二光源; 二次谐波发生单元,对所述第一和第二光进行二次谐波变换,以产生第三光和第四光; 以及将第三和第四光的混合光转换成太赫兹波交变信号并输出​​太赫兹波的光混合器。

    THz-wave generation /detection modules and devices including the same
    2.
    发明授权
    THz-wave generation /detection modules and devices including the same 有权
    太赫兹波发生/检测模块和包括它们的设备

    公开(公告)号:US08853633B2

    公开(公告)日:2014-10-07

    申请号:US13309583

    申请日:2011-12-02

    IPC分类号: G01J5/02 G01J3/42

    CPC分类号: G01J3/42

    摘要: Provided are a THz-wave generation/detection module and a device including the same, which increase heating efficiency and are miniaturized. The module includes a photomixer chip, a lens, a PCB, and a package. The photomixer chip includes an active layer, an antenna, and a plurality of electrode pads. The lens is disposed on the photomixer chip. The PCB includes a plurality of solder balls connected to the electrode pads, under the photomixer chip. The package surrounds a bottom and side of the PCB, and dissipates heating of the active layer, which is transferred from the electrode pad of the photomixer chip to the PCB, to outside.

    摘要翻译: 提供了一种太赫兹波发生/检测模块和包括该太赫兹波发生/检测模块的装置,其提高了加热效率并且小型化。 该模块包括光混合器芯片,透镜,PCB和封装。 光敏混合器芯片包括有源层,天线和多个电极焊盘。 透镜设置在光敏混合器芯片上。 印刷电路板包括连接到电极焊盘的多个焊球,位于光敏混合器芯片下面。 该封装围绕PCB的底部和侧面,并且散发从光敏混合器芯片的电极焊盘传递到PCB的有源层的加热到外部。

    TERAHERTZ WAVE GENERATOR AND METHOD OF GENERATING TERAHERTZ WAVE
    3.
    发明申请
    TERAHERTZ WAVE GENERATOR AND METHOD OF GENERATING TERAHERTZ WAVE 失效
    TERAHERTZ波发生器和产生TERAHERTZ波的方法

    公开(公告)号:US20130161541A1

    公开(公告)日:2013-06-27

    申请号:US13615144

    申请日:2012-09-13

    IPC分类号: B01J19/12

    摘要: Disclosed is a terahertz wave generator which includes a first light source outputting a first light having a first frequency; a second light source outputting a second light having a second frequency different from the first frequency; a second harmonic generation unit performing second harmonic conversion on the first and second lights to generate a third light and a fourth light; and a photomixer converting a mixing light of the third and fourth lights into a terahertz wave alternating signal and outputting a terahertz wave.

    摘要翻译: 公开了一种太赫兹波发生器,其包括输出具有第一频率的第一光的第一光源; 输出具有与第一频率不同的第二频率的第二光的第二光源; 二次谐波发生单元,对所述第一和第二光进行二次谐波变换,以产生第三光和第四光; 以及将第三和第四光的混合光转换成太赫兹波交变信号并输出​​太赫兹波的光混合器。

    Measurement device equipped with device for deciding measurement start point
    4.
    发明授权
    Measurement device equipped with device for deciding measurement start point 有权
    测量装置配备了用于决定测量起点的装置

    公开(公告)号:US08228502B2

    公开(公告)日:2012-07-24

    申请号:US12545170

    申请日:2009-08-21

    IPC分类号: G01J3/28

    摘要: Provided is a measurement device. The measurement device includes a sensor, a wavelength-tunable light source, an additional light source, a coupler, and an optical power measurer. The sensor accepts a sample. The wavelength-tunable light source irradiates wavelength-tunable light to detect a reaction of the sensor. The additional light source irradiates wavelength-fixed light to detect an initial time of the reaction. The coupler combines the wavelength-tunable light source and the additional light source and irradiates the combined input light on the sensor. The optical power measurer detects the reaction of the sensor from an output light transmitted through or reflected by the sensor.

    摘要翻译: 提供了一种测量装置。 测量装置包括传感器,波长可调光源,附加光源,耦合器和光功率测量器。 传感器接受样品。 波长可调光源照射波长可调光以检测传感器的反应。 附加的光源照射波长固定的光以检测反应的初始时间。 耦合器将波长可调光源和附加光源相结合,并将传感器上的组合输入光照射。 光功率测量器检测传感器从传感器传输或反射的输出光的反应。

    THz-WAVE GENERATION /DETECTION MODULES AND DEVICES INCLUDING THE SAME
    5.
    发明申请
    THz-WAVE GENERATION /DETECTION MODULES AND DEVICES INCLUDING THE SAME 有权
    太赫兹波生成/检测模块和包括其的装置

    公开(公告)号:US20120153161A1

    公开(公告)日:2012-06-21

    申请号:US13309583

    申请日:2011-12-02

    IPC分类号: G01J5/08 B01J19/12

    CPC分类号: G01J3/42

    摘要: Provided are a THz-wave generation/detection module and a device including the same, which increase heating efficiency and are miniaturized. The module includes a photomixer chip, a lens, a PCB, and a package. The photomixer chip includes an active layer, an antenna, and a plurality of electrode pads. The lens is disposed on the photomixer chip. The PCB includes a plurality of solder balls connected to the electrode pads, under the photomixer chip. The package surrounds a bottom and side of the PCB, and dissipates heating of the active layer, which is transferred from the electrode pad of the photomixer chip to the PCB, to outside.

    摘要翻译: 提供了一种太赫兹波发生/检测模块和包括该太赫兹波发生/检测模块的装置,其提高了加热效率并且小型化。 该模块包括光混合器芯片,透镜,PCB和封装。 光敏混合器芯片包括有源层,天线和多个电极焊盘。 透镜设置在光敏混合器芯片上。 印刷电路板包括连接到电极焊盘的多个焊球,位于光敏混合器芯片下面。 该封装围绕PCB的底部和侧面,并且散发从光敏混合器芯片的电极焊盘传递到PCB的有源层的加热到外部。

    MEASUREMENT DEVICE EQUIPPED WITH DEVICE FOR DECIDING MEASUREMENT START POINT
    7.
    发明申请
    MEASUREMENT DEVICE EQUIPPED WITH DEVICE FOR DECIDING MEASUREMENT START POINT 有权
    装备有用于决定测量起点的装置的测量装置

    公开(公告)号:US20100157295A1

    公开(公告)日:2010-06-24

    申请号:US12545170

    申请日:2009-08-21

    IPC分类号: G01N21/55 G01N21/59 G01J3/28

    摘要: Provided is a measurement device. The measurement device includes a sensor, a wavelength-tunable light source, an additional light source, a coupler, and an optical power measurer. The sensor accepts a sample. The wavelength-tunable light source irradiates wavelength-tunable light to detect a reaction of the sensor. The additional light source irradiates wavelength-fixed light to detect an initial time of the reaction. The coupler combines the wavelength-tunable light source and the additional light source and irradiates the combined input light on the sensor. The optical power measurer detects the reaction of the sensor from an output light transmitted through or reflected by the sensor.

    摘要翻译: 提供了一种测量装置。 测量装置包括传感器,波长可调光源,附加光源,耦合器和光功率测量器。 传感器接受样品。 波长可调光源照射波长可调光以检测传感器的反应。 附加的光源照射波长固定的光以检测反应的初始时间。 耦合器将波长可调光源和附加光源相结合,并将传感器上的组合输入光照射。 光功率测量器检测传感器从传感器传输或反射的输出光的反应。

    APPARATUS FOR DETECTING BIO MATERIALS AND METHOD FOR DETECTING BIO MATERIALS BY USING THE APPARATUS
    8.
    发明申请
    APPARATUS FOR DETECTING BIO MATERIALS AND METHOD FOR DETECTING BIO MATERIALS BY USING THE APPARATUS 有权
    用于检测生物材料的装置和使用装置检测生物材料的方法

    公开(公告)号:US20100134799A1

    公开(公告)日:2010-06-03

    申请号:US12406851

    申请日:2009-03-18

    IPC分类号: G01N21/59

    摘要: Provided is an apparatus for detecting bio materials and a method for detecting bio materials by using the apparatus. The apparatus includes a bio material reacting unit, an optical source unit, and a detecting unit. The bio material reacting unit includes bio sensing materials immobilized on gold nanoparticles. The optical source unit emits light toward the bio material reacting unit. The detecting unit measures variations of surface absorbance of the gold nanoparticles by detecting light transmitted through the bio material reacting unit before and after a bio material is bound to the bio sensing materials.

    摘要翻译: 提供了一种用于检测生物材料的装置和通过使用该装置检测生物材料的方法。 该装置包括生物材料反应单元,光源单元和检测单元。 生物材料反应单元包括固定在金纳米颗粒上的生物传感材料。 光源单元向生物材料反应单元发射光。 检测单元通过在生物材料结合到生物传感材料之前和之后检测透过生物材料反应单元的光来测量金纳米颗粒的表面吸光度的变化。

    Apparatus for detecting biomaterials and method for detecting biomaterials by using the apparatus
    9.
    发明授权
    Apparatus for detecting biomaterials and method for detecting biomaterials by using the apparatus 失效
    用于检测生物材料的装置和通过使用该装置检测生物材料的方法

    公开(公告)号:US08199325B2

    公开(公告)日:2012-06-12

    申请号:US12534464

    申请日:2009-08-03

    IPC分类号: G01N21/55

    CPC分类号: G01N21/554 G01N21/33

    摘要: Provided are an apparatus and method for detecting biomaterials. The apparatus for detecting the biomaterials includes a light source unit, a biomaterial reacting unit, and a detection unit detecting. The light source unit provides incident light. The biomaterial reacting unit includes a substrate and metal nanoparticles spaced from the substrate. The surface plasmon resonance phenomenon is induced on surfaces of the metal nanoparticles by the incident light. First detecting molecules specifically binding to target molecules are immobilized to the surfaces of the metal nanoparticles. The detection unit detects a resonance wavelength of emission light emitted from the metal nanoparticles by the surface plasmon resonance phenomenon.

    摘要翻译: 提供了用于检测生物材料的装置和方法。 用于检测生物材料的装置包括光源单元,生物材料反应单元和检测单元检测。 光源单元提供入射光。 生物材料反应单元包括与衬底间隔开的衬底和金属纳米颗粒。 通过入射光在金属纳米颗粒的表面上诱导表面等离子体共振现象。 首先检测与靶分子特异性结合的分子被固定在金属纳米粒子的表面。 检测单元通过表面等离子体共振现象检测从金属纳米颗粒发射的发射光的共振波长。

    Apparatus for detecting bio materials and method for detecting bio materials by using the apparatus
    10.
    发明授权
    Apparatus for detecting bio materials and method for detecting bio materials by using the apparatus 有权
    用于检测生物材料的装置和使用该装置检测生物材料的方法

    公开(公告)号:US08018595B2

    公开(公告)日:2011-09-13

    申请号:US12406851

    申请日:2009-03-18

    IPC分类号: G01N21/00

    摘要: Provided is an apparatus for detecting bio materials and a method for detecting bio materials by using the apparatus. The apparatus includes a bio material reacting unit, an optical source unit, and a detecting unit. The bio material reacting unit includes bio sensing materials immobilized on gold nanoparticles. The optical source unit emits light toward the bio material reacting unit. The detecting unit measures variations of surface absorbance of the gold nanoparticles by detecting light transmitted through the bio material reacting unit before and after a bio material is bound to the bio sensing materials.

    摘要翻译: 提供了一种用于检测生物材料的装置和通过使用该装置检测生物材料的方法。 该装置包括生物材料反应单元,光源单元和检测单元。 生物材料反应单元包括固定在金纳米颗粒上的生物传感材料。 光源单元向生物材料反应单元发射光。 检测单元通过在生物材料结合到生物传感材料之前和之后检测透过生物材料反应单元的光来测量金纳米颗粒的表面吸光度的变化。