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1.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
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。
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2.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
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。
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