ATE494545T1 - Bestrahlung diffus streuender medien - Google Patents

Bestrahlung diffus streuender medien

Info

Publication number
ATE494545T1
ATE494545T1 AT08718759T AT08718759T ATE494545T1 AT E494545 T1 ATE494545 T1 AT E494545T1 AT 08718759 T AT08718759 T AT 08718759T AT 08718759 T AT08718759 T AT 08718759T AT E494545 T1 ATE494545 T1 AT E494545T1
Authority
AT
Austria
Prior art keywords
sample
light
probe
increasing
irradiation
Prior art date
Application number
AT08718759T
Other languages
English (en)
Inventor
Pavel Matousek
Original Assignee
Stfc Science & Technology
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 Stfc Science & Technology filed Critical Stfc Science & Technology
Application granted granted Critical
Publication of ATE494545T1 publication Critical patent/ATE494545T1/de

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
    • 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
    • G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
    • 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
    • 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
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/26—Reflecting filters
    • 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
    • G01N2021/4735—Solid samples, e.g. paper, glass
    • 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
    • G01N21/658—Raman scattering enhancement Raman, e.g. surface plasmons

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Paper (AREA)
  • Materials For Medical Uses (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
AT08718759T 2007-03-15 2008-03-14 Bestrahlung diffus streuender medien ATE494545T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0705031A GB2447497A (en) 2007-03-15 2007-03-15 Illumination of diffusely scattering media
PCT/GB2008/000919 WO2008110825A1 (en) 2007-03-15 2008-03-14 Illumination of diffusely scattering media

Publications (1)

Publication Number Publication Date
ATE494545T1 true ATE494545T1 (de) 2011-01-15

Family

ID=38008513

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08718759T ATE494545T1 (de) 2007-03-15 2008-03-14 Bestrahlung diffus streuender medien

Country Status (8)

Country Link
US (1) US8692990B2 (de)
EP (1) EP2130029B1 (de)
JP (1) JP2010521662A (de)
CN (1) CN101657716A (de)
AT (1) ATE494545T1 (de)
DE (1) DE602008004323D1 (de)
GB (1) GB2447497A (de)
WO (1) WO2008110825A1 (de)

Families Citing this family (16)

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JP5186545B2 (ja) 2009-12-23 2013-04-17 ローム アンド ハース カンパニー 光バンドパスフィルタのための複合体粒子
US20120109264A1 (en) * 2010-10-28 2012-05-03 Solta Medical, Inc. Devices and methods for tissue treatment across a large surface area
JP5656894B2 (ja) * 2012-02-03 2015-01-21 株式会社アドバンテスト 接触圧力検出装置および接点圧力測定装置
US9983136B2 (en) * 2013-05-27 2018-05-29 Indian Institute Of Science Method and an apparatus for obtaining sample specific signatures
WO2016061247A1 (en) * 2014-10-14 2016-04-21 Alakai Defense Systems, Inc. Fluorescence removal from raman spectra by polarization subtraction
WO2017136773A1 (en) 2016-02-04 2017-08-10 Canon U.S.A., Inc. Diffusing wave spectroscopy with heterodyne detection
SE1651057A1 (en) * 2016-07-14 2017-12-27 Brännström Gruppen Ab Method and apparatus for determining solids content in a liquid medium
US10925525B2 (en) 2017-08-18 2021-02-23 Canon U.S.A., Inc. Combined pulse oximetry and diffusing wave spectroscopy system and control method therefor
EP3454023B1 (de) * 2017-08-30 2024-05-29 Samsung Electronics Co., Ltd. Sammeloptiksystem für spektrometer und raman-spektralsystem
CN109425572B (zh) * 2017-08-30 2023-07-25 三星电子株式会社 用于光谱仪的收集光学系统和拉曼光谱系统
JP7201366B2 (ja) * 2018-08-28 2023-01-10 株式会社堀場製作所 分析方法、分析用セル、及び分析装置
CN109060766A (zh) * 2018-09-27 2018-12-21 珠海彩晶光谱科技有限公司 一种基于表面增强拉曼光谱的体液药物浓度的测量方法和检测装置
CN112068144B (zh) * 2019-06-11 2022-10-21 深圳市光鉴科技有限公司 光投射系统及3d成像装置
CA3147294A1 (en) * 2019-08-20 2021-02-25 Profusa, Inc. Optical filter device, system, and method for improved optical rejection of out-of-band wavelengths
GB2596804A (en) * 2020-07-06 2022-01-12 Agilent Tech Lda Uk Limited Raman analysis of pharmaceutical dosage forms
WO2023026523A1 (ja) * 2021-08-26 2023-03-02 株式会社島津製作所 ラマン分光分析方法および顕微ラマン分光装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081215A (en) * 1976-05-18 1978-03-28 General Electric Company Stable two-channel, single-filter spectrometer
US5442438A (en) * 1988-12-22 1995-08-15 Renishaw Plc Spectroscopic apparatus and methods
US5221957A (en) * 1990-01-12 1993-06-22 Physical Optics Corporation Nonuniform holographic filter in a spectroscopic system
US5194913A (en) * 1991-03-20 1993-03-16 The United States Of America As Represented By The United States Department Of Energy Fiber-optic apparatus and method for measurement of luminescence and raman scattering
US5258825A (en) * 1991-11-13 1993-11-02 Perten Instruments North America, Inc. Optical compositional analyzer apparatus and method for detection of ash in wheat and milled wheat products
US6226082B1 (en) * 1998-06-25 2001-05-01 Amira Medical Method and apparatus for the quantitative analysis of a liquid sample with surface enhanced spectroscopy
US6609015B2 (en) * 2001-01-18 2003-08-19 Koninklijke Philips Electronics N.V. Analysis of a composition
US6795177B2 (en) * 2001-11-01 2004-09-21 Axiom Analytical, Inc. Multipass sampling system for Raman spectroscopy
US6975891B2 (en) * 2001-12-21 2005-12-13 Nir Diagnostics Inc. Raman spectroscopic system with integrating cavity
JP4041421B2 (ja) * 2003-03-25 2008-01-30 独立行政法人理化学研究所 ラマンプローブ及びそれを用いたラマン散乱計測装置
US7068430B1 (en) * 2003-05-06 2006-06-27 Semrock, Inc. Method of making highly discriminating optical edge filters and resulting products
GB0426993D0 (en) * 2004-12-09 2005-01-12 Council Cent Lab Res Councils Apparatus for depth-selective raman spectroscopy

Also Published As

Publication number Publication date
WO2008110825A1 (en) 2008-09-18
US8692990B2 (en) 2014-04-08
EP2130029A1 (de) 2009-12-09
JP2010521662A (ja) 2010-06-24
CN101657716A (zh) 2010-02-24
US20100110425A1 (en) 2010-05-06
GB0705031D0 (en) 2007-04-25
EP2130029B1 (de) 2011-01-05
GB2447497A (en) 2008-09-17
DE602008004323D1 (de) 2011-02-17

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