ZA200708594B - Photothermal test camera provided with an optical device for extending a laser beam section - Google Patents

Photothermal test camera provided with an optical device for extending a laser beam section

Info

Publication number
ZA200708594B
ZA200708594B ZA200708594A ZA200708594A ZA200708594B ZA 200708594 B ZA200708594 B ZA 200708594B ZA 200708594 A ZA200708594 A ZA 200708594A ZA 200708594 A ZA200708594 A ZA 200708594A ZA 200708594 B ZA200708594 B ZA 200708594B
Authority
ZA
South Africa
Prior art keywords
extending
laser beam
optical device
beam section
camera provided
Prior art date
Application number
ZA200708594A
Other languages
English (en)
Inventor
Piriou Marc
Legrandjacques Laurent
Original Assignee
Areva Np
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 Areva Np filed Critical Areva Np
Publication of ZA200708594B publication Critical patent/ZA200708594B/xx

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)
ZA200708594A 2005-04-28 2007-10-09 Photothermal test camera provided with an optical device for extending a laser beam section ZA200708594B (en)

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 (1)

Publication Number Publication Date
ZA200708594B true ZA200708594B (en) 2008-10-29

Family

ID=35355358

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200708594A ZA200708594B (en) 2005-04-28 2007-10-09 Photothermal test camera provided with an optical device for extending a laser beam section

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 (7)

* 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
WO2013092775A1 (fr) * 2011-12-23 2013-06-27 Sgl Carbon Se Procédé permettant de mesurer la conductivité thermique
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
FR3102849B1 (fr) * 2019-11-04 2022-02-11 Office National Detudes Rech Aerospatiales Analyse photothermique d’une piece de materiau solide
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
CN101166969A (zh) 2008-04-23
WO2006114490A2 (fr) 2006-11-02
FR2885220A1 (fr) 2006-11-03
EP1875218A2 (fr) 2008-01-09
US20080212072A1 (en) 2008-09-04
JP2008539404A (ja) 2008-11-13
KR20080011170A (ko) 2008-01-31
WO2006114490A3 (fr) 2007-03-01
FR2885220B1 (fr) 2007-07-27

Similar Documents

Publication Publication Date Title
IL166799A0 (en) Substrate-guided optical device utilizing beam splitters
IL188821A0 (en) Ganged focus mechanism for an optical device
ZA200708594B (en) Photothermal test camera provided with an optical device for extending a laser beam section
GB0520853D0 (en) Optical fibre laser
GB0508450D0 (en) A light guiding apparatus for optical pen
GB0615066D0 (en) Optical system including an anamorphic lens
EP2062337A4 (fr) Reseau laser a emission par la surface, dispositif de numerisation optique et dispositif de formation d'image
IL162573A0 (en) Substrate-guided optical device with very wide aperture
NO20050401D0 (no) Kamera-assistert anordning for a betrakte et objekt
EP1980834A4 (fr) Dispositif et procede de surveillance du trajet d'un faisceau lumineux
DE602006018101D1 (de) Vorrichtung für optische Übertragung
BRPI0510868B1 (pt) mÉtodo de soldagem a laser
EP1996857A4 (fr) Dispositif optique destine a melanger et a rediriger de la lumiere
EP1927880A4 (fr) Dispositif optique laser
BRPI0815425A2 (pt) dispositivo de medição para medir um feixe laser concentrado
TWI317821B (en) Systems and methods for generating laser light shaped as a line beam
GB2422043B (en) An optical pen having a light path coaxial with its pen tip
DE602006014081D1 (de) Optische Vorrichtung
ZA200709073B (en) Photothermal inspection camera having an offset adjusting device
EP1953585A4 (fr) Dispositif de guide d ondes optiques
GB0802869D0 (en) Laser length measuring device
GB2428103B (en) An optical device
WO2009095022A3 (fr) Système, dispositif et procédé d'extension de durée de vie d'un système optique
EP1864078A4 (fr) Dispositif laser a fibre optique confocale, et procede de mesure de puissance de lentille intraoculaire
GB0611546D0 (en) Positioning device for laser micro-machining