CN102866116B - 利用光的传播模式测量物质中的光学不均匀性和其他属性 - Google Patents
利用光的传播模式测量物质中的光学不均匀性和其他属性 Download PDFInfo
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- CN102866116B CN102866116B CN201210224730.0A CN201210224730A CN102866116B CN 102866116 B CN102866116 B CN 102866116B CN 201210224730 A CN201210224730 A CN 201210224730A CN 102866116 B CN102866116 B CN 102866116B
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- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
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- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
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- A—HUMAN NECESSITIES
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0073—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by tomography, i.e. reconstruction of 3D images from 2D projections
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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- A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
- A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
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- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/0218—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using optical fibers
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- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/0224—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using polarising or depolarising elements
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- G—PHYSICS
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- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/447—Polarisation spectrometry
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
- G01N21/474—Details of optical heads therefor, e.g. using optical fibres
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- A—HUMAN NECESSITIES
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14558—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters by polarisation
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- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
- G01N21/474—Details of optical heads therefor, e.g. using optical fibres
- G01N2021/4742—Details of optical heads therefor, e.g. using optical fibres comprising optical fibres
Landscapes
- Physics & Mathematics (AREA)
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- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
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- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
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- Radiology & Medical Imaging (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Dermatology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47567303P | 2003-06-04 | 2003-06-04 | |
| US60/475,673 | 2003-06-04 | ||
| US51476803P | 2003-10-27 | 2003-10-27 | |
| US60/514,768 | 2003-10-27 | ||
| US52693503P | 2003-12-04 | 2003-12-04 | |
| US60/526,935 | 2003-12-04 | ||
| CN200480021343.0A CN1826512B (zh) | 2003-06-04 | 2004-06-04 | 利用光的传播模式测量物质中的光学不均匀性和其他属性 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200480021343.0A Division CN1826512B (zh) | 2003-06-04 | 2004-06-04 | 利用光的传播模式测量物质中的光学不均匀性和其他属性 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102866116A CN102866116A (zh) | 2013-01-09 |
| CN102866116B true CN102866116B (zh) | 2015-08-19 |
Family
ID=35811401
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200480021343.0A Expired - Lifetime CN1826512B (zh) | 2003-06-04 | 2004-06-04 | 利用光的传播模式测量物质中的光学不均匀性和其他属性 |
| CN201210226193.3A Expired - Fee Related CN102749287B (zh) | 2003-06-04 | 2004-06-04 | 利用光的传播模式测量物质中的光学不均匀性和其他属性 |
| CN201210224730.0A Expired - Fee Related CN102866116B (zh) | 2003-06-04 | 2004-06-04 | 利用光的传播模式测量物质中的光学不均匀性和其他属性 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200480021343.0A Expired - Lifetime CN1826512B (zh) | 2003-06-04 | 2004-06-04 | 利用光的传播模式测量物质中的光学不均匀性和其他属性 |
| CN201210226193.3A Expired - Fee Related CN102749287B (zh) | 2003-06-04 | 2004-06-04 | 利用光的传播模式测量物质中的光学不均匀性和其他属性 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1639331B1 (zh) |
| CN (3) | CN1826512B (zh) |
| AU (1) | AU2004252815A1 (zh) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102099661B (zh) * | 2008-07-08 | 2013-06-19 | 海因兹仪器公司 | 布置方法、光学设备和一次性扫描系统和方法 |
| WO2011160306A1 (en) * | 2010-06-25 | 2011-12-29 | Nanjing University | Multi-mode interferometer technique |
| CN102997044B (zh) * | 2011-09-14 | 2014-08-06 | 中国石油天然气集团公司 | 一种天然气管道泄漏检测传感器组的抗偏振衰落方法和系统 |
| CN102997054A (zh) * | 2011-09-14 | 2013-03-27 | 中国石油天然气集团公司 | 一种天然气管道泄漏检测传感器组的抗偏振衰落系统 |
| EP2720388A1 (en) * | 2012-10-15 | 2014-04-16 | Koninklijke Philips N.V. | An optical frequency domain reflectometry (OFDR) system |
| CN102920464B (zh) * | 2012-11-23 | 2014-12-24 | 扬州奥泰光电生物技术有限公司 | 血红蛋白浓度和血氧饱和度测定仪及测定方法 |
| CN103308164B (zh) * | 2013-05-29 | 2016-02-24 | 南京宝光检测技术有限公司 | 基于反射光斑像位置匹配进行信号耦合的方法 |
| US10498393B2 (en) * | 2014-09-11 | 2019-12-03 | Cpg Technologies, Llc | Guided surface wave powered sensing devices |
| DE102015006406A1 (de) * | 2015-05-19 | 2016-12-08 | SAMTD GmbH & Co. KG | Verfahren und Vorrichtung zur nicht-invasiven Bestimmung einer Messgröße eines Analyten in einem biologischen Körper |
| US9921256B2 (en) * | 2015-09-08 | 2018-03-20 | Cpg Technologies, Llc | Field strength monitoring for optimal performance |
| US10193229B2 (en) * | 2015-09-10 | 2019-01-29 | Cpg Technologies, Llc | Magnetic coils having cores with high magnetic permeability |
| CN105606221B (zh) * | 2016-01-07 | 2018-02-23 | 湖南师范大学 | 一种波导型可调控检偏器 |
| CN106308814A (zh) * | 2016-08-09 | 2017-01-11 | 上海润寿智能科技有限公司 | 基于近红外光谱分析的血糖无创检测仪及其实现方法 |
| US10135146B2 (en) * | 2016-10-18 | 2018-11-20 | At&T Intellectual Property I, L.P. | Apparatus and methods for launching guided waves via circuits |
| JP6834623B2 (ja) * | 2017-03-13 | 2021-02-24 | オムロン株式会社 | 光学計測装置および光学計測装置用アダプタ |
| EP3401634A1 (de) * | 2017-05-12 | 2018-11-14 | Taylor Hobson Limited | Abstandsmessanordnung zur bestimmung eines abstandes zu einem objekt |
| CN106989821B (zh) * | 2017-05-16 | 2018-06-26 | 中国电子科技集团公司第四十一研究所 | 基于光纤光学成像波导的轻型光谱成像仪 |
| CN107121916B (zh) * | 2017-07-11 | 2019-09-27 | 重庆理工大学 | 光波导器件全息谱测量方法及装置 |
| JP7000197B2 (ja) * | 2018-02-16 | 2022-01-19 | 浜松ホトニクス株式会社 | 濃度測定方法及び濃度測定装置 |
| CN111326533B (zh) * | 2018-12-14 | 2023-01-13 | 上海新微技术研发中心有限公司 | 一种波导集成型光电探测器及其制作方法 |
| CN118921119A (zh) * | 2024-10-09 | 2024-11-08 | 中国科学院近代物理研究所 | 一种双向光无线通信系统 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1117131A (zh) * | 1993-12-04 | 1996-02-21 | 瑞尼斯豪公共有限公司 | 组合式干涉仪和折射计 |
| US5699371A (en) * | 1995-02-27 | 1997-12-16 | Ando Electric Co., Ltd. | Light pulse generator |
| US6501551B1 (en) * | 1991-04-29 | 2002-12-31 | Massachusetts Institute Of Technology | Fiber optic imaging endoscope interferometer with at least one faraday rotator |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5719399A (en) * | 1995-12-18 | 1998-02-17 | The Research Foundation Of City College Of New York | Imaging and characterization of tissue based upon the preservation of polarized light transmitted therethrough |
| GB9724835D0 (en) * | 1997-11-25 | 1998-01-21 | Univ Manchester | Method and apparatus for detecting an object |
| US6353226B1 (en) * | 1998-11-23 | 2002-03-05 | Abbott Laboratories | Non-invasive sensor capable of determining optical parameters in a sample having multiple layers |
| NZ513118A (en) * | 1999-01-25 | 2004-02-27 | Newton Lab Inc | Imaging of a tissue by detecting polarized and unpolarized images to form a processed image of a region of interest |
| CA2404600A1 (en) * | 2000-03-28 | 2001-10-04 | Board Of Regents, The University Of Texas System | Methods and apparatus for diagnostic multispectral digital imaging |
| EP1362252A4 (en) * | 2001-01-12 | 2006-02-01 | Univ Texas | METHOD AND DEVICE FOR THE OPTICAL DIFFERENTIAL PHASE COHERENCE TOMOGRAPHY |
| CN2524241Y (zh) * | 2002-01-11 | 2002-12-04 | 谭玉山 | 应用相位跟踪法的光纤生物检测仪 |
-
2004
- 2004-06-04 AU AU2004252815A patent/AU2004252815A1/en not_active Abandoned
- 2004-06-04 EP EP04754292.3A patent/EP1639331B1/en not_active Expired - Lifetime
- 2004-06-04 CN CN200480021343.0A patent/CN1826512B/zh not_active Expired - Lifetime
- 2004-06-04 CN CN201210226193.3A patent/CN102749287B/zh not_active Expired - Fee Related
- 2004-06-04 CN CN201210224730.0A patent/CN102866116B/zh not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6501551B1 (en) * | 1991-04-29 | 2002-12-31 | Massachusetts Institute Of Technology | Fiber optic imaging endoscope interferometer with at least one faraday rotator |
| CN1117131A (zh) * | 1993-12-04 | 1996-02-21 | 瑞尼斯豪公共有限公司 | 组合式干涉仪和折射计 |
| US5699371A (en) * | 1995-02-27 | 1997-12-16 | Ando Electric Co., Ltd. | Light pulse generator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102749287A (zh) | 2012-10-24 |
| CN102749287B (zh) | 2015-08-19 |
| CN1826512A (zh) | 2006-08-30 |
| EP1639331A4 (en) | 2010-12-01 |
| CN102866116A (zh) | 2013-01-09 |
| EP1639331A2 (en) | 2006-03-29 |
| AU2004252815A1 (en) | 2005-01-06 |
| CN1826512B (zh) | 2013-05-22 |
| EP1639331B1 (en) | 2016-08-24 |
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