FR2885220B1 - Camera d'examen photothermique a dispositif optique d'allongement de la section d'un faisceau laser. - Google Patents

Camera d'examen photothermique a dispositif optique d'allongement de la section d'un faisceau laser.

Info

Publication number
FR2885220B1
FR2885220B1 FR0504330A FR0504330A FR2885220B1 FR 2885220 B1 FR2885220 B1 FR 2885220B1 FR 0504330 A FR0504330 A FR 0504330A FR 0504330 A FR0504330 A FR 0504330A FR 2885220 B1 FR2885220 B1 FR 2885220B1
Authority
FR
France
Prior art keywords
photothermic
elongation
section
laser beam
optical device
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
FR0504330A
Other languages
English (en)
Other versions
FR2885220A1 (fr
Inventor
Marc Piriou
Laurent Legrandjacques
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.)
Areva NP SAS
Original Assignee
Framatome ANP SAS
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
Priority to FR0504330A priority Critical patent/FR2885220B1/fr
Application filed by Framatome ANP SAS filed Critical Framatome ANP SAS
Priority to KR1020077024737A priority patent/KR20080011170A/ko
Priority to EP06726150A priority patent/EP1875218A2/fr
Priority to JP2008508249A priority patent/JP2008539404A/ja
Priority to PCT/FR2006/000700 priority patent/WO2006114490A2/fr
Priority to CNA2006800143812A priority patent/CN101166969A/zh
Priority to US11/912,917 priority patent/US20080212072A1/en
Publication of FR2885220A1 publication Critical patent/FR2885220A1/fr
Application granted granted Critical
Publication of FR2885220B1 publication Critical patent/FR2885220B1/fr
Priority to ZA200708594A priority patent/ZA200708594B/xx
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
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/72—Investigating presence of flaws
    • 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

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)
  • Radiation Pyrometers (AREA)
FR0504330A 2005-04-28 2005-04-28 Camera d'examen photothermique a dispositif optique d'allongement de la section d'un faisceau laser. Expired - Fee Related FR2885220B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0504330A FR2885220B1 (fr) 2005-04-28 2005-04-28 Camera d'examen photothermique a dispositif optique d'allongement de la section d'un faisceau laser.
EP06726150A EP1875218A2 (fr) 2005-04-28 2006-03-30 Camera d'examen photothermique a dispositif optique d'allongement de la section d'un faisceau laser
JP2008508249A JP2008539404A (ja) 2005-04-28 2006-03-30 レーザービームの断面を伸張させる光学デバイスを備えた光熱試験カメラ
PCT/FR2006/000700 WO2006114490A2 (fr) 2005-04-28 2006-03-30 Camera d'examen photothermique a dispositif optique d'allongement de la section d'un faisceau laser
KR1020077024737A KR20080011170A (ko) 2005-04-28 2006-03-30 레이저빔 단면을 확장하기 위한 광학 장치를 구비한 광열테스트 카메라
CNA2006800143812A CN101166969A (zh) 2005-04-28 2006-03-30 装备有用于延伸激光束截面的光学装置的光热检验摄影机
US11/912,917 US20080212072A1 (en) 2005-04-28 2006-03-30 Photothermal Test Camera Provided With An Optical Device For Extending A Laser Beam Section
ZA200708594A ZA200708594B (en) 2005-04-28 2007-10-09 Photothermal test camera provided with an optical device for extending a laser beam section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0504330A FR2885220B1 (fr) 2005-04-28 2005-04-28 Camera d'examen photothermique a dispositif optique d'allongement de la section d'un faisceau laser.

Publications (2)

Publication Number Publication Date
FR2885220A1 FR2885220A1 (fr) 2006-11-03
FR2885220B1 true FR2885220B1 (fr) 2007-07-27

Family

ID=35355358

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0504330A Expired - Fee Related FR2885220B1 (fr) 2005-04-28 2005-04-28 Camera d'examen photothermique a dispositif optique d'allongement de la section d'un faisceau laser.

Country Status (8)

Country Link
US (1) US20080212072A1 (fr)
EP (1) EP1875218A2 (fr)
JP (1) JP2008539404A (fr)
KR (1) KR20080011170A (fr)
CN (1) CN101166969A (fr)
FR (1) FR2885220B1 (fr)
WO (1) WO2006114490A2 (fr)
ZA (1) ZA200708594B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8029186B2 (en) * 2004-11-05 2011-10-04 International Business Machines Corporation Method for thermal characterization under non-uniform heat load
TWI450200B (zh) * 2010-03-30 2014-08-21 Hon Hai Prec Ind Co Ltd 電路板偵測系統及其圖像獲取裝置
US20140340680A1 (en) * 2011-11-30 2014-11-20 Labsphere, Inc. Apparatus and method for mobile device camera testing
JP2015505035A (ja) * 2011-12-23 2015-02-16 エスゲーエル カーボン ソシエタス ヨーロピアＳＧＬ Ｃａｒｂｏｎ ＳＥ 熱伝導率の測定方法
US9897561B2 (en) 2014-03-12 2018-02-20 Agency For Science, Technology And Research Method of detecting defects in an object based on active thermography and a system thereof
US12092518B2 (en) 2021-04-19 2024-09-17 The Johns Hopkins University High power laser profiler

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3703635A (en) * 1970-09-08 1972-11-21 E Systems Inc Zoom light
US3886362A (en) * 1973-04-09 1975-05-27 Mikhail Mikhailovi Miroshnikov Method and apparatus for thermal examination of the interior surface of annular stator packs for electrical machines
US4206348A (en) * 1978-06-05 1980-06-03 Eastman Kodak Company Optical scanner with electrooptical feedback for beam positioning
US4360732A (en) * 1980-06-16 1982-11-23 Texas Instruments Incorporated Infrared charge transfer device (CTD) system
US5124993A (en) * 1984-09-20 1992-06-23 International Sensor Technology, Inc. Laser power control
US4874948A (en) * 1986-12-29 1989-10-17 Canadian Patents And Development Limited Method and apparatus for evaluating the degree of cure in polymeric composites
CA2080557A1 (fr) * 1992-10-14 1994-04-15 Joan F. Power Imageur a ondes thermiques utilisant un interferometre
JP3229411B2 (ja) * 1993-01-11 2001-11-19 株式会社日立製作所 薄膜トランジスタ基板の欠陥検出方法およびその修正方法
US5573493A (en) * 1993-10-08 1996-11-12 United States Surgical Corporation Endoscope attachment for changing angle of view
FR2760528B1 (fr) * 1997-03-05 1999-05-21 Framatome Sa Procede et dispositif d'examen photothermique d'un materiau
US6271968B1 (en) * 1998-11-30 2001-08-07 National Research Council Of Canada Cut-off filters
US6887233B2 (en) * 2001-03-22 2005-05-03 Lumenis, Inc. Scanning laser handpiece with shaped output beam

Also Published As

Publication number Publication date
ZA200708594B (en) 2008-10-29
US20080212072A1 (en) 2008-09-04
EP1875218A2 (fr) 2008-01-09
WO2006114490A3 (fr) 2007-03-01
FR2885220A1 (fr) 2006-11-03
WO2006114490A2 (fr) 2006-11-02
CN101166969A (zh) 2008-04-23
KR20080011170A (ko) 2008-01-31
JP2008539404A (ja) 2008-11-13

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Legal Events

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CD Change of name or company name
CL Concession to grant licences
ST Notification of lapse

Effective date: 20101230