ES2398822R1 - Aparato para recibir senales de dispersion raman y metodo correspondiente. - Google Patents

Aparato para recibir senales de dispersion raman y metodo correspondiente.

Info

Publication number
ES2398822R1
ES2398822R1 ES201130417A ES201130417A ES2398822R1 ES 2398822 R1 ES2398822 R1 ES 2398822R1 ES 201130417 A ES201130417 A ES 201130417A ES 201130417 A ES201130417 A ES 201130417A ES 2398822 R1 ES2398822 R1 ES 2398822R1
Authority
ES
Spain
Prior art keywords
light
raman scattering
optical
corresponding method
receiving
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES201130417A
Other languages
English (en)
Other versions
ES2398822B1 (es
ES2398822A2 (es
Inventor
Yasuo Tsuchida
Hirofumi Kawazumi
Kazuyoshi Arikata
Akihiro Tsuchida
Toshiaki Oinuma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SAIMU CORP
Original Assignee
SAIMU CORP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SAIMU CORP filed Critical SAIMU CORP
Publication of ES2398822A2 publication Critical patent/ES2398822A2/es
Publication of ES2398822R1 publication Critical patent/ES2398822R1/es
Application granted granted Critical
Publication of ES2398822B1 publication Critical patent/ES2398822B1/es
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • 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
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • 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
    • 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
    • G01J3/0208—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using focussing or collimating elements, e.g. lenses or mirrors; performing aberration correction
    • 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
    • G01J3/0216—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using light concentrators or collectors or condensers
    • 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
    • G01J3/0221—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using optical fibers the fibers defining an entry slit
    • 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
    • G01J3/024—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using means for illuminating a slit efficiently (e.g. entrance slit of a spectrometer or entrance face of fiber)
    • 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
    • G01J3/28—Investigating the spectrum
    • G01J3/44—Raman spectrometry; Scattering spectrometry ; Fluorescence spectrometry

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

Aparato para recibir señales de dispersión Raman y método correspondiente. Objetivo Proporcionar un aparato para recibir señales de dispersión Raman y un método correspondiente, posibilitando ambos identificar objetos, incluso si la luz de dispersión Raman es débil Solución El aparato comprende un sistema óptico 30 de recogida de la luz, que comprende una lente 32 de recogida de la luz para recoger luz de dispersión Raman que emite un objeto cuando se irradian sobre el mismo rayos láser de excitación, dentro de un rango en el que son irradiados los rayos láser de excitación, un sistema óptico espectral 50 que comprende un espectroscopio 52 para separar la luz de dispersión Raman, y un haz de fibras ópticas 40 que actúa como un convertidor del camino óptico, para convertir la luz que ha sido recogida por el sistema óptico 30 de recogida de la luz, en luz en forma de rendija en conformidad con la orientación de la red de difracción del espectroscopio 52.
ES201130417A 2010-08-16 2011-03-23 Aparato para recibir señales de dispersión raman y método correspondiente. Expired - Fee Related ES2398822B1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010-181806 2010-08-16
JP2010181806A JP5265632B2 (ja) 2010-08-16 2010-08-16 プラスチック等識別装置およびプラスチック等識別方法

Publications (3)

Publication Number Publication Date
ES2398822A2 ES2398822A2 (es) 2013-03-21
ES2398822R1 true ES2398822R1 (es) 2013-12-26
ES2398822B1 ES2398822B1 (es) 2014-12-12

Family

ID=45528511

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201130417A Expired - Fee Related ES2398822B1 (es) 2010-08-16 2011-03-23 Aparato para recibir señales de dispersión raman y método correspondiente.

Country Status (6)

Country Link
US (1) US20120038915A1 (es)
JP (1) JP5265632B2 (es)
CN (1) CN102374983A (es)
DE (1) DE102011005789A1 (es)
ES (1) ES2398822B1 (es)
FR (1) FR2963830A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2521215C1 (ru) * 2012-12-24 2014-06-27 Григорий Владимирович Чуйко Оптоволоконный лазерный сортировщик
JP6436452B2 (ja) * 2013-08-16 2018-12-12 国立研究開発法人農業・食品産業技術総合研究機構 食品中の豚肉を検出する方法
WO2015182380A1 (ja) * 2014-05-29 2015-12-03 コニカミノルタ株式会社 分光ユニット、およびマルチアングル測色計
CN105513985B (zh) * 2014-09-26 2018-08-10 中芯国际集成电路制造(上海)有限公司 光学量测方法
US10267956B2 (en) 2015-04-14 2019-04-23 California Institute Of Technology Multi-wavelength optical dielectric metasurfaces
CN104949958B (zh) * 2015-06-26 2024-02-20 北京杏林睿光科技有限公司 一种基于光纤分束器的新型拉曼探头
US10881336B2 (en) 2015-08-21 2021-01-05 California Institute Of Technology Planar diffractive device with matching diffraction spectrum
WO2017176343A2 (en) 2016-01-22 2017-10-12 California Institute Of Technology Dispersionless and dispersion-controlled optical dielectric metasurfaces
US10488651B2 (en) 2017-04-10 2019-11-26 California Institute Of Technology Tunable elastic dielectric metasurface lenses
CN107561059A (zh) * 2017-09-28 2018-01-09 中国科学院苏州生物医学工程技术研究所 多波长线扫描拉曼光谱仪
MX2020010504A (es) * 2018-04-06 2021-03-25 Braskem America Inc Espectroscopia raman y aprendizaje automatico para el control de calidad.
CN110286117A (zh) * 2019-08-06 2019-09-27 北京华泰诺安探测技术有限公司 一种基于复眼透镜的拉曼探头
CN113390854B (zh) * 2021-08-16 2022-01-25 港湾之星健康生物(深圳)有限公司 高密度光纤束散射光导光组件

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1052499A1 (en) * 1999-05-14 2000-11-15 Sony International (Europe) GmbH Method and device for the Raman spectroscopic analysis of black plastics
US20060262300A1 (en) * 2005-05-17 2006-11-23 Gylys Vytas T Real time in situ monitoring of a solution
US20070060806A1 (en) * 2005-04-27 2007-03-15 Martin Hunter Raman spectroscopy for non-invasive glucose measurements
US20070206185A1 (en) * 2006-03-03 2007-09-06 Chemimage Corporation System and method for fiber array spectral translator based polymorph screening

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US4375919A (en) * 1979-04-25 1983-03-08 Baylor University Multiple entrance aperture dispersive optical spectrometer
US4678332A (en) * 1984-02-21 1987-07-07 Dan Rock Broadband spectrometer with fiber optic reformattor
US5042893A (en) * 1990-11-09 1991-08-27 Hewlett-Packard Company Direct mount coupling to a spectrophotometer
JPH07117388B2 (ja) 1990-11-29 1995-12-18 松下電器産業株式会社 外観検査方法
US5615673A (en) * 1995-03-27 1997-04-01 Massachusetts Institute Of Technology Apparatus and methods of raman spectroscopy for analysis of blood gases and analytes
US5828450A (en) * 1995-07-19 1998-10-27 Kyoto Dai-Ichi Kagaku Co., Ltd. Spectral measuring apparatus and automatic analyzer
US6486948B1 (en) * 1999-09-14 2002-11-26 Haishan Zeng Apparatus and methods relating to high speed Raman spectroscopy
JP3594875B2 (ja) * 2000-05-25 2004-12-02 独立行政法人 科学技術振興機構 ２次元光ヘテロダイン検出法を用いた光画像計測装置
US7038191B2 (en) * 2003-03-13 2006-05-02 The Boeing Company Remote sensing apparatus and method
US7242468B1 (en) * 2004-06-30 2007-07-10 Chemimage Corporation Method and apparatus for microlens array/fiber optics imaging
US7626696B2 (en) * 2007-08-07 2009-12-01 Chemimage Corporation Method and apparatus for reconfigurable field of view in a FAST-based imaging system
JP5424108B2 (ja) * 2008-11-18 2014-02-26 株式会社エス・テイ・ジャパン ラマンイメージング装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1052499A1 (en) * 1999-05-14 2000-11-15 Sony International (Europe) GmbH Method and device for the Raman spectroscopic analysis of black plastics
US20070060806A1 (en) * 2005-04-27 2007-03-15 Martin Hunter Raman spectroscopy for non-invasive glucose measurements
US20060262300A1 (en) * 2005-05-17 2006-11-23 Gylys Vytas T Real time in situ monitoring of a solution
US20070206185A1 (en) * 2006-03-03 2007-09-06 Chemimage Corporation System and method for fiber array spectral translator based polymorph screening

Also Published As

Publication number Publication date
CN102374983A (zh) 2012-03-14
ES2398822B1 (es) 2014-12-12
US20120038915A1 (en) 2012-02-16
JP2012042248A (ja) 2012-03-01
JP5265632B2 (ja) 2013-08-14
FR2963830A1 (fr) 2012-02-17
DE102011005789A1 (de) 2012-02-16
ES2398822A2 (es) 2013-03-21

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