FR2647547B1 - Procede et dispositif de mesure de la resistance de contact de materiaux en couches par radiometrie photothermique - Google Patents

Procede et dispositif de mesure de la resistance de contact de materiaux en couches par radiometrie photothermique

Info

Publication number
FR2647547B1
FR2647547B1 FR8906874A FR8906874A FR2647547B1 FR 2647547 B1 FR2647547 B1 FR 2647547B1 FR 8906874 A FR8906874 A FR 8906874A FR 8906874 A FR8906874 A FR 8906874A FR 2647547 B1 FR2647547 B1 FR 2647547B1
Authority
FR
France
Prior art keywords
measuring
contact resistance
layered materials
photothermal radiometry
radiometry
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 - Fee Related
Application number
FR8906874A
Other languages
English (en)
Other versions
FR2647547A1 (fr
Inventor
Etienne Van Schel
Marcel Regalia
Michel Egee
Andre Bailly
Jean Michel Croiset
Romuald Jurkowski
Francois Le Duc
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.)
Universite de Reims Champagne Ardenne URCA
Compagnie Industrielle dApplications Thermiques SA CIAT
Original Assignee
Universite de Reims Champagne Ardenne URCA
Compagnie Industrielle dApplications Thermiques SA CIAT
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 Universite de Reims Champagne Ardenne URCA, Compagnie Industrielle dApplications Thermiques SA CIAT filed Critical Universite de Reims Champagne Ardenne URCA
Priority to FR8906874A priority Critical patent/FR2647547B1/fr
Publication of FR2647547A1 publication Critical patent/FR2647547A1/fr
Application granted granted Critical
Publication of FR2647547B1 publication Critical patent/FR2647547B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/18—Investigating or analyzing materials by the use of thermal means by investigating thermal conductivity
    • 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
    • G01N21/171—Systems in which incident light is modified in accordance with the properties of the material investigated with calorimetric detection, e.g. with thermal lens detection
    • 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
    • G01N21/171—Systems in which incident light is modified in accordance with the properties of the material investigated with calorimetric detection, e.g. with thermal lens detection
    • G01N2021/1714—Photothermal radiometry with measurement of emission
    • 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
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined

Landscapes

  • 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)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
FR8906874A 1989-05-25 1989-05-25 Procede et dispositif de mesure de la resistance de contact de materiaux en couches par radiometrie photothermique Expired - Fee Related FR2647547B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8906874A FR2647547B1 (fr) 1989-05-25 1989-05-25 Procede et dispositif de mesure de la resistance de contact de materiaux en couches par radiometrie photothermique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8906874A FR2647547B1 (fr) 1989-05-25 1989-05-25 Procede et dispositif de mesure de la resistance de contact de materiaux en couches par radiometrie photothermique

Publications (2)

Publication Number Publication Date
FR2647547A1 FR2647547A1 (fr) 1990-11-30
FR2647547B1 true FR2647547B1 (fr) 1991-09-13

Family

ID=9382015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8906874A Expired - Fee Related FR2647547B1 (fr) 1989-05-25 1989-05-25 Procede et dispositif de mesure de la resistance de contact de materiaux en couches par radiometrie photothermique

Country Status (1)

Country Link
FR (1) FR2647547B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2715226B1 (fr) * 1994-01-18 1996-04-05 Univ Reims Champagne Ardenne Dispositif d'analyse photopyroélectrique.
DE10225842A1 (de) * 2002-06-04 2003-12-24 Zeiss Carl Smt Ag Verfahren und Vorrichtung zur Bestimmung der Strahlungsbeständigkeit eines optischen Materials
FR2897687B1 (fr) * 2006-02-17 2008-09-26 Commissariat Energie Atomique Procede et dispositif de caracterisation, par pyrometrie active, d'un materiau en couche mince dispose sur un substrat

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481418A (en) * 1982-09-30 1984-11-06 Vanzetti Systems, Inc. Fiber optic scanning system for laser/thermal inspection
FR2593917B1 (fr) * 1986-02-06 1988-06-03 Univ Reims Champagne Ardenne Procede et dispositif d'analyse et de mesure des parametres physiques d'un materiau en couches par radiometrie thermique

Also Published As

Publication number Publication date
FR2647547A1 (fr) 1990-11-30

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Legal Events

Date Code Title Description
AM Act modifying the rights related to an application or a patent
ST Notification of lapse
ST Notification of lapse