GB1492575A - Devices for the non-destructive examination of heterogeneous surfaces - Google Patents

Devices for the non-destructive examination of heterogeneous surfaces

Info

Publication number
GB1492575A
GB1492575A GB50927/74A GB5092774A GB1492575A GB 1492575 A GB1492575 A GB 1492575A GB 50927/74 A GB50927/74 A GB 50927/74A GB 5092774 A GB5092774 A GB 5092774A GB 1492575 A GB1492575 A GB 1492575A
Authority
GB
United Kingdom
Prior art keywords
scattered radiation
chromator
mono
camera
produced
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.)
Expired
Application number
GB50927/74A
Other languages
English (en)
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.)
Institut National de la Sante et de la Recherche Medicale INSERM
Original Assignee
Institut National de la Sante et de la Recherche Medicale INSERM
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 Institut National de la Sante et de la Recherche Medicale INSERM filed Critical Institut National de la Sante et de la Recherche Medicale INSERM
Publication of GB1492575A publication Critical patent/GB1492575A/en
Expired legal-status Critical Current

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
    • G01N21/62—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
    • 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
    • G01N21/64—Fluorescence; Phosphorescence
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/8901—Optical details; Scanning details
    • 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
    • G01N2021/653—Coherent methods [CARS]
    • G01N2021/656—Raman microprobe

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Textile Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
GB50927/74A 1973-12-03 1974-11-25 Devices for the non-destructive examination of heterogeneous surfaces Expired GB1492575A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7342945A FR2253410A5 (OSRAM) 1973-12-03 1973-12-03

Publications (1)

Publication Number Publication Date
GB1492575A true GB1492575A (en) 1977-11-23

Family

ID=9128590

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50927/74A Expired GB1492575A (en) 1973-12-03 1974-11-25 Devices for the non-destructive examination of heterogeneous surfaces

Country Status (6)

Country Link
US (1) US4030827A (OSRAM)
JP (1) JPS50114285A (OSRAM)
DE (1) DE2456452A1 (OSRAM)
FR (1) FR2253410A5 (OSRAM)
GB (1) GB1492575A (OSRAM)
SE (1) SE407292B (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2192056A (en) * 1984-07-17 1987-12-31 Chevron Res Geologic sample analyzing apparatus and method
US5206699A (en) * 1988-05-06 1993-04-27 Gersan Establishment Sensing a narrow frequency band of radiation and gemstones
RU2385454C1 (ru) * 2008-11-06 2010-03-27 Государственное образовательное учреждение высшего профессионального образования "Ярославский государственный технический университет" Способ определения качества смеси компонентов, различающихся по цвету

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* Cited by examiner, † Cited by third party
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DE3025022C2 (de) 1980-07-02 1985-07-04 Wang, Wei-Kung, T'ai-pei Verfahren zur Bestimmung biologischer Teilchen durch induzierte Signale
DE3037983C2 (de) * 1980-10-08 1983-03-31 Fa. Carl Zeiss, 7920 Heidenheim Verfahren und Vorrichtung zur lichtinduzierten rastermikroskopischen Darstellung von Probenparametern in ihrer räumlichen Verteilung
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GB2192056A (en) * 1984-07-17 1987-12-31 Chevron Res Geologic sample analyzing apparatus and method
GB2192056B (en) * 1984-07-17 1991-03-06 Chevron Res Geologic sample analyzing apparatus and method
US5206699A (en) * 1988-05-06 1993-04-27 Gersan Establishment Sensing a narrow frequency band of radiation and gemstones
RU2385454C1 (ru) * 2008-11-06 2010-03-27 Государственное образовательное учреждение высшего профессионального образования "Ярославский государственный технический университет" Способ определения качества смеси компонентов, различающихся по цвету

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DE2456452A1 (de) 1975-06-05
FR2253410A5 (OSRAM) 1975-06-27
JPS50114285A (OSRAM) 1975-09-08
US4030827A (en) 1977-06-21
SE7414991L (OSRAM) 1975-06-04
SE407292B (sv) 1979-03-19

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