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    Optical alignment structure and method of determining alignment information
    4.
    发明授权
    Optical alignment structure and method of determining alignment information 有权

    公开(公告)号：US10048453B2

    公开(公告)日：2018-08-14

    申请号：US14760524

    申请日：2014-01-15

    Applicant: Agency for Science, Technology and Research

    Inventor： Chao Li ,  Huijuan Zhang ,  Guo-Qiang Patrick Lo

    IPC: G02B6/42 ,  G01B11/27 ,  G02B6/125 ,  G02B6/293 ,  G02B6/34

    Abstract: In various embodiments, an optical alignment structure may be provided. The optical alignment structure may include a light carrying structure configured to receive an input optical light from an external light source. The optical alignment structure may further include a light redirection mechanism coupled to the light carrying structure. The light redirection mechanism may be configured to receive the input optical light from the light carrying structure. The light redirection mechanism may be further configured to redirect the input optical light back to the light carrying structure, the redirected input optical light configured to be detected by a detector for alignment of the optical alignment structure with the external optical source.

    Optical sensing system and method of determining a change in a refractive index in an optical sensing system
    6.
    发明授权
    Optical sensing system and method of determining a change in a refractive index in an optical sensing system 有权
    光学感测系统和确定光学感测系统中折射率变化的方法

    公开(公告)号：US09581545B2

    公开(公告)日：2017-02-28

    申请号：US14434399

    申请日：2013-10-08

    Applicant: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH

    Inventor： Junfeng Song ,  Xianshu Luo ,  Xiaoguang Tu ,  Qing Fang ,  Guo-Qiang Patrick Lo ,  Mingbin Yu

    IPC: G01N21/41 ,  G01N21/77

    CPC classification number: G01N21/41 ,  G01N21/7746 ,  G01N2021/7716 ,  G01N2021/7776

    Abstract: An optical sensing system may include a light separation element configured to separate an input light into a plurality of sliced lights and a first resonator configured to receive one sliced light of the plurality of sliced lights. An effective refractive index of the first resonator may be changeable in response to a change in a refractive index of a cladding of the first resonator, a second resonator coupled to the first resonator and a detector configured to measure an intensity of the sliced light, the intensity of the sliced light based on a difference between a resonant wavelength of the first resonator and a resonant wavelength of the second resonator. The difference between a resonant wavelength of the first resonator and a resonant wavelength of the second resonator may be based on the effective refractive index of the first resonator.

    Abstract translation: 光学感测系统可以包括配置成将输入光分离成多个切片光的光分离元件和被配置为接收多个切片光的一个切片光的第一谐振器。 第一谐振器的有效折射率可以响应于第一谐振器的包层的折射率的变化，耦合到第一谐振器的第二谐振器和被配置为测量切片光的强度的检测器而变化， 基于第一谐振器的谐振波长和第二谐振器的谐振波长之间的差，切片光的强度。 第一谐振器的谐振波长和第二谐振器的谐振波长之间的差可以基于第一谐振器的有效折射率。

    OPTICAL ALIGNMENT STRUCTURE AND METHOD OF DETERMINING ALIGNMENT INFORMATION
    7.
    发明申请
    OPTICAL ALIGNMENT STRUCTURE AND METHOD OF DETERMINING ALIGNMENT INFORMATION 审中-公开
    光学对准结构和确定对准信息的方法

    公开(公告)号：US20150355421A1

    公开(公告)日：2015-12-10

    申请号：US14760524

    申请日：2014-01-15

    Applicant: Agency for Science, Technology and Research

    Inventor： Chao Li ,  Huijuan Zhang ,  Guo-Qiang Patrick Lo

    IPC: G02B6/42 ,  G01B11/27 ,  G02B6/125 ,  G02B6/293 ,  G02B6/34

    CPC classification number: G02B6/4225 ,  G01B11/272 ,  G02B6/125 ,  G02B6/2934 ,  G02B6/34 ,  G02B6/4222

    Abstract: In various embodiments, an optical alignment structure may be provided. The optical alignment structure may include a light carrying structure configured to receive an input optical light from an external light source. The optical alignment structure may further include a light redirection mechanism coupled to the light carrying structure. The light redirection mechanism may be configured to receive the input optical light from the light carrying structure. The light redirection mechanism may be further configured to redirect the input optical light back to the light carrying structure, the redirected input optical light configured to be detected by a detector for alignment of the optical alignment structure with the external optical source.

    Abstract translation: 在各种实施例中，可以提供光学对准结构。 光学对准结构可以包括被配置为从外部光源接收输入光学光的承载结构。 光学对准结构还可以包括耦合到轻载体结构的光重定向机构。 光重定向机构可以被配置为从光承载结构接收输入光学光。 光重定向机构可以被进一步配置成将输入光学光重定向回光载体结构，重定向的输入光学光被配置成由用于对准光学对准结构与外部光源的检测器检测。

    OPTICAL SENSING SYSTEM AND METHOD OF DETERMINING A CHANGE IN A REFRACTIVE INDEX IN AN OPTICAL SENSING SYSTEM
    8.
    发明申请
    OPTICAL SENSING SYSTEM AND METHOD OF DETERMINING A CHANGE IN A REFRACTIVE INDEX IN AN OPTICAL SENSING SYSTEM 有权
    光学感测系统及其在光学感应系统中确定折射率变化的方法

    公开(公告)号：US20150268161A1

    公开(公告)日：2015-09-24

    申请号：US14434399

    申请日：2013-10-08

    Applicant: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH

    Inventor： Junfeng Song ,  Xianshu Luo ,  Xiaoguang Tu ,  Qing Fang ,  Guo-Qiang Patrick Lo ,  Mingbin Yu

    IPC: G01N21/41 ,  G01N21/77

    CPC classification number: G01N21/41 ,  G01N21/7746 ,  G01N2021/7716 ,  G01N2021/7776

    Abstract: An optical sensing system may include a light separation element configured to separate an input light into a plurality of sliced lights and a first resonator configured to receive one sliced light of the plurality of sliced lights. An effective refractive index of the first resonator may be changeable in response to a change in a refractive index of a cladding of the first resonator, a second resonator coupled to the first resonator and a detector configured to measure an intensity of the sliced light, the intensity of the sliced light based on a difference between a resonant wavelength of the first resonator and a resonant wavelength of the second resonator. The difference between a resonant wavelength of the first resonator and a resonant wavelength of the second resonator may be based on the effective refractive index of the first resonator.

    Abstract translation: 光学感测系统可以包括配置成将输入光分离成多个切片光的光分离元件和被配置为接收多个切片光的一个切片光的第一谐振器。 第一谐振器的有效折射率可以响应于第一谐振器的包层的折射率的变化，耦合到第一谐振器的第二谐振器和被配置为测量切片光的强度的检测器而变化， 基于第一谐振器的谐振波长和第二谐振器的谐振波长之间的差，切片光的强度。 第一谐振器的谐振波长和第二谐振器的谐振波长之间的差可以基于第一谐振器的有效折射率。

    Semiconductor photomultiplier device
    9.
    发明授权
    Semiconductor photomultiplier device 有权
    半导体光电倍增器

    公开(公告)号：US09087936B2

    公开(公告)日：2015-07-21

    申请号：US13760235

    申请日：2013-02-06

    Applicant: Agency for Science, Technology and Research

    Inventor： Fei Sun ,  Ning Duan ,  Guo-Qiang Patrick Lo

    IPC: H01L29/49 ,  H01L31/0224 ,  H01L31/107 ,  H01L27/146

    CPC classification number: H01L31/022408 ,  H01L27/14658 ,  H01L31/022416 ,  H01L31/107

    Abstract: According to embodiments of the present invention, a semiconductor photomultiplier device is provided. The semiconductor photomultiplier device includes a substrate having a front side and a back side, a common electrode of a first conductivity type adjacent to the back side, and a cell including an active region of a second conductivity type adjacent to the front side, and a contact region of the second conductivity type adjacent to the front side, the contact region being spaced apart from the active region by a separation region.

    Abstract translation: 根据本发明的实施例，提供一种半导体光电倍增器装置。 半导体光电倍增器装置包括具有正面和背面的基板，与背面相邻的第一导电类型的公共电极和包括与前侧相邻的第二导电类型的有源区的单元，以及 与前侧相邻的第二导电类型的接触区域，接触区域通过分离区域与有源区域间隔开。

    SEMICONDUCTOR PHOTOMULTIPLIER DEVICE
    10.
    发明申请
    SEMICONDUCTOR PHOTOMULTIPLIER DEVICE 有权

    公开(公告)号：US20130200477A1

    公开(公告)日：2013-08-08

    申请号：US13760235

    申请日：2013-02-06

    Applicant: Agency for Science, Technology and Research

    Inventor： Fei Sun ,  Ning Duan ,  Guo-Qiang Patrick Lo

    IPC: H01L31/0224

    CPC classification number: H01L31/022408 ,  H01L27/14658 ,  H01L31/022416 ,  H01L31/107

    Abstract: According to embodiments of the present invention, a semiconductor photomultiplier device is provided. The semiconductor photomultiplier device includes a substrate having a front side and a back side, a common electrode of a first conductivity type adjacent to the back side, and a cell including an active region of a second conductivity type adjacent to the front side, and a contact region of the second conductivity type adjacent to the front side, the contact region being spaced apart from the active region by a separation region.

    Abstract translation: 根据本发明的实施例，提供一种半导体光电倍增器装置。 半导体光电倍增器装置包括具有正面和背面的基板，与背面相邻的第一导电类型的公共电极和包括与前侧相邻的第二导电类型的有源区的单元，以及 与前侧相邻的第二导电类型的接触区域，接触区域通过分离区域与有源区域间隔开。

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