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    Optical fiber probe, optical detection device, and optical detection method
    1.
    发明授权
    Optical fiber probe, optical detection device, and optical detection method 失效
    光纤探头，光学检测装置和光学检测方法

    公开(公告)号：US07586084B2

    公开(公告)日：2009-09-08

    申请号：US11547032

    申请日：2006-02-02

    申请人： Izumi Itoh ,  Masato Takada ,  Taroh Terashi ,  Motoichi Ohtsu ,  Takashi Yatsui ,  Motonobu Kourogi

    发明人： Izumi Itoh ,  Masato Takada ,  Taroh Terashi ,  Motoichi Ohtsu ,  Takashi Yatsui ,  Motonobu Kourogi

    IPC分类号： G02B6/26

    CPC分类号： G01Q60/22

    摘要： An optical detection device image is disclosed that allows fast measurements using near-field light at high resolution and high efficiency but without necessity of position alignment of an optical fiber probe. The optical detection device includes an optical fiber probe having a core for propagating light with an optical probe being formed at a front end of the core; a movement control unit to move the optical fiber probe to approach or depart from a sample; and a detection unit to detect light from the sample surface, wherein on the front end surface of the core of the optical probe, there are a first exit section on a peripheral side for emitting propagating light and a second exit section for seeping out the near-field light, the first exit section and the second exit section are formed in a concentric manner, and the tilt angle of the first exit section is different from the tilt angle of the second exit section.

    摘要翻译： 公开了一种光学检测装置图像，其允许使用高分辨率和高效率的近场光进行快速测量，但不需要光纤探针的位置对准。 光学检测装置包括光纤探针，其具有用于传播光的芯，光纤探针形成在芯的前端; 移动控制单元，用于移动光纤探针以接近或离开样本; 以及检测单元，用于检测来自所述样品表面的光，其中在所述光学探针的所述芯的前端表面上，在用于发射传播光的外围侧上具有第一出射部分，以及用于渗出所述近端的第二出射部分 第一出口部和第二出口部以同心方式形成，第一出口部的倾斜角度与第二出口部的倾斜角度不同。

    Optical fiber probe, light detection device, and light detection method
    2.
    发明授权
    Optical fiber probe, light detection device, and light detection method 有权
    光纤探针，光检测装置和光检测方法

    公开(公告)号：US07274012B2

    公开(公告)日：2007-09-25

    申请号：US11177446

    申请日：2005-07-11

    申请人： Izumi Itoh ,  Masato Takada ,  Taroh Terashi

    发明人： Izumi Itoh ,  Masato Takada ,  Taroh Terashi

    IPC分类号： H01J3/14

    CPC分类号： G01Q60/22

    摘要： An optical fiber probe is disclosed that comprises an optical fiber and an optical probe. The optical fiber includes a core though which light emitted from a light source travels. The optical probe is configured to emit the light from a projecting end portion of the core. An inclination angle of a normal line of a part or all of a surface of the optical probe with respect to an optical axis of propagating light that travels through the core is smaller than a total reflection angle of the propagation light but greater than zero degrees.

    摘要翻译： 公开了一种包括光纤和光学探针的光纤探针。 光纤包括从光源发射的光行进的芯。 光学探针构造成从芯的突出端部发射光。 相对于穿过芯的传播光的光轴的光学探针的表面的一部分或全部的法线的倾斜角小于传播光的全反射角但大于零度。

    Optical fiber probe, light detection device, and light detection method
    3.
    发明申请
    Optical fiber probe, light detection device, and light detection method 有权
    光纤探针，光检测装置和光检测方法

    公开(公告)号：US20060006317A1

    公开(公告)日：2006-01-12

    申请号：US11177446

    申请日：2005-07-11

    申请人： Izumi Itoh ,  Masato Takada ,  Taroh Terashi

    发明人： Izumi Itoh ,  Masato Takada ,  Taroh Terashi

    IPC分类号： G01J1/04

    CPC分类号： G01Q60/22

    摘要： An optical fiber probe is disclosed that comprises an optical fiber and an optical probe. The optical fiber includes a core though which light emitted from a light source travels. The optical probe is configured to emit the light from a projecting end portion of the core. An inclination angle of a normal line of a part or all of a surface of the optical probe with respect to an optical axis of propagating light that travels through the core is smaller than a total reflection angle of the propagation light but greater than zero degrees.

    摘要翻译： 公开了一种包括光纤和光学探针的光纤探针。 光纤包括从光源发射的光行进的芯。 光学探针构造成从芯的突出端部发射光。 相对于穿过芯的传播光的光轴的光学探针的表面的一部分或全部的法线的倾斜角小于传播光的全反射角但大于零度。

    Optical Fiber Probe, Optical Detection Device, And Optical Detection Method
    5.
    发明申请
    Optical Fiber Probe, Optical Detection Device, And Optical Detection Method 失效
    光纤探头，光学检测装置和光学检测方法

    公开(公告)号：US20080073518A1

    公开(公告)日：2008-03-27

    申请号：US11547032

    申请日：2006-02-02

    申请人： Izumi Itoh ,  Masato Takada ,  Taroh Terashi ,  Motoichi Ohtsu ,  Takashi Yatsui ,  Motonobu Kourogi

    发明人： Izumi Itoh ,  Masato Takada ,  Taroh Terashi ,  Motoichi Ohtsu ,  Takashi Yatsui ,  Motonobu Kourogi

    IPC分类号： G01N23/00

    CPC分类号： G01Q60/22

    摘要： An optical detection device image is disclosed that allows fast measurements using near-field light at high resolution and high efficiency but without necessity of position alignment of an optical fiber probe. The optical detection device includes an optical fiber probe having a core for propagating light with an optical probe being formed at a front end of the core; a movement control unit to move the optical fiber probe to approach or depart from a sample; and a detection unit to detect light from the sample surface, wherein on the front end surface of the core of the optical probe, there are a first exit section on a peripheral side for emitting propagating light and a second exit section for seeping out the near-field light, the first exit section and the second exit section are formed in a concentric manner, and the tilt angle of the first exit section is different from the tilt angle of the second exit section.

    摘要翻译： 公开了一种光学检测装置图像，其允许使用高分辨率和高效率的近场光进行快速测量，但不需要光纤探针的位置对准。 光学检测装置包括光纤探针，其具有用于传播光的芯，光纤探针形成在芯的前端; 移动控制单元，用于移动光纤探针以接近或离开样本; 以及检测单元，用于检测来自所述样品表面的光，其中在所述光学探针的所述芯的前端表面上，在用于发射传播光的外围侧上具有第一出射部分，以及用于渗出所述近端的第二出射部分 第一出口部和第二出口部以同心方式形成，第一出口部的倾斜角度与第二出口部的倾斜角度不同。