Optical filter for flash lamps in pulsed thermal imaging

Sun, Jiangang

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Title: Optical filter for flash lamps in pulsed thermal imaging

Abstract

An optical filter made from a borosilicate optical material is provided for flash lamps used in pulsed thermal imaging. The filter substantially eliminates the infrared radiation from flash lamps to allow for accurate detection of surface temperature during entire pulsed thermal imaging tests.

Inventors:: Sun, Jiangang

Issue Date:: Tue May 26 00:00:00 EDT 2009

Research Org.:: Argonne National Laboratory (ANL), Argonne, IL (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1531590

Patent Number(s):: 7538938

Application Number:: 11/452,156

Assignee:: UChicago Argonne, LLC (Chicago, IL)

Patent Classifications (CPCs):: G - PHYSICS G02 - OPTICS G02B - OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS

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G - PHYSICS G02 - OPTICS G02B - OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B5/208 - {for use with infra-red or ultraviolet radiation, e.g. for separating visible light from infra-red and/or ultraviolet radiation}

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DOE Contract Number:: W-31-109-ENG-38

Resource Type:: Patent

Resource Relation:: Patent File Date: 2006-06-13

Country of Publication:: United States

Language:: English

Citation Formats


                    Sun, Jiangang. Optical filter for flash lamps in pulsed thermal imaging.  United States: N. p., 2009. 
        Web.

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                    Sun, Jiangang. Optical filter for flash lamps in pulsed thermal imaging.  United States.

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                    Sun, Jiangang. Tue .  
        "Optical filter for flash lamps in pulsed thermal imaging".  United States.  https://www.osti.gov/servlets/purl/1531590.

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@article{osti_1531590,

  title        = {Optical filter for flash lamps in pulsed thermal imaging},

  author       = {Sun, Jiangang},

  abstractNote = {An optical filter made from a borosilicate optical material is provided for flash lamps used in pulsed thermal imaging. The filter substantially eliminates the infrared radiation from flash lamps to allow for accurate detection of surface temperature during entire pulsed thermal imaging tests.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue May 26 00:00:00 EDT 2009},

  month        = {Tue May 26 00:00:00 EDT 2009}

}

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Works referenced in this record:

Single sided thermal diffusivity imaging with a shuttered thermographic inspection system
conference, January 2002

Winfree, William P.
QUANTITATIVE NONDESTRUCTIVE EVALUATION, AIP Conference Proceedings
https://doi.org/10.1063/1.1472845

Flash Duration Effect in One-Sided Thermal Imaging
conference, January 2005

Sun, J. G.
REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, AIP Conference Proceedings
https://doi.org/10.1063/1.1916737

Thermal wave imaging with phase sensitive modulated thermography
journal, April 1992

Busse, G.; Wu, D.; Karpen, W.
Journal of Applied Physics, Vol. 71, Issue 8
https://doi.org/10.1063/1.351366

Method for determining defect depth using thermal imaging
patent, April 2003

Sun, Jiangang
US Patent Document 6,542,849
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6542849

Optical coatings for high temperature applications
patent, May 1987

Martin, Robert L.; Rancourt, James D.
US Patent Document 4,663,557
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4663557

Method and apparatus for quantitative nondestructive evaluation of metal airfoils using high resolution transient thermography
patent, May 2002

Ringermacher, Harry Israel; Howard, Donald Robert; Pandey, Ravindra K.
US Patent Document 6,394,646
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6394646

Synchronized electronic shutter system and method for thermal nondestructive evaluation
patent, March 2004

Zalameda, Joseph N.; Winfree, William P.
US Patent Document 6,712,502
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6712502

Method and apparatus for nondestructive evaluation of insulative coating
patent, August 2008

Ringermacher, Harry Israel; Rozier, Elena
US Patent Document 7,409,313
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7409313

Covering for photothermal conversion
patent, March 1985

Aubert, Andre; Valignat, Jean; Wyon, Christophe
US Patent Document 4,504,553
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Thermal technique for simultaneous testing of circuit board solder joints
patent, December 1988

Chang, David B.; Berg, Michael F.; Drummond, James E.
US Patent Document 4,792,683
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4792683

Method and apparatus for automated thermal imaging of combustor liners and other products
patent, February 2003

Sun, Jiangang; Ellingson, William A.; Deemer, Chris
US Patent Document 6,517,236
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6517236

Flash-Quenching for High Resolution Thermal Depth Imaging
conference, January 2004

Ringermacher, H. I.
QUANTITATIVE NONDESTRUCTIVE EVALUATION, AIP Conference Proceedings
https://doi.org/10.1063/1.1711660

Effect of Finite Flash Duration on Thermal Diffusivity Imaging of High-Diffusivity or Thin Materials
conference, January 2004

Sun, J. G.
QUANTITATIVE NONDESTRUCTIVE EVALUATION, AIP Conference Proceedings
https://doi.org/10.1063/1.1711661

Reflective lamp
patent, February 1982

Hirano, Tomiyoshi; Shinada, Hidehiro; Sawada, Michiyuki
US Patent Document 4,315,186
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4315186

Two component infrared reflecting film
patent, November 1994

Arends, Charles B.; Schrenk, Walter J.; Lewis, Ray A.
US Patent Document 5,360,659
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5360659

Health Monitoring of Thermal Barrier Coatings by Mid-Infrared Reflectance
book, January 2003

Eldridge, J. I.; Spuckler, C. M.; Nesbitt, J. A.
27th Annual Cocoa Beach Conference on Advanced Ceramics and Composites: A: Ceramic Engineering and Science Proceedings, Volume 24, Issue 3
https://doi.org/10.1002/9780470294802.ch73

Works referencing / citing this record:

Method and apparatus for implementing material thermal property measurement by flash thermal imaging
patent, November 2017

Sun, Jiangang
US Patent Document 9,816,952
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9816952

Automatic detection of coating flaws
patent, August 2011

Brinz, Thomas; Lewis, Jane; Tiefenbacher, Markus
US Patent Document 8,000,515
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8000515

Method for implementing depth deconvolution algorithm for enhanced thermal tomography 3D imaging
patent, June 2013

Sun, Jiangang
US Patent Document 8,465,200
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8465200

Thermal imaging method and apparatus for evaluating coatings
patent, April 2014

Ringermacher, Harry Israel; Howard, Donald Robert; Knight, Bryon Edward
US Patent Document 8,692,887
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8692887

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Similar Records

Title: Optical filter for flash lamps in pulsed thermal imaging

Abstract

Citation Formats

Single sided thermal diffusivity imaging with a shuttered thermographic inspection system conference, January 2002

Flash Duration Effect in One-Sided Thermal Imaging conference, January 2005

Thermal wave imaging with phase sensitive modulated thermography journal, April 1992

Method for determining defect depth using thermal imaging patent, April 2003

Optical coatings for high temperature applications patent, May 1987

Method and apparatus for quantitative nondestructive evaluation of metal airfoils using high resolution transient thermography patent, May 2002

Synchronized electronic shutter system and method for thermal nondestructive evaluation patent, March 2004

Method and apparatus for nondestructive evaluation of insulative coating patent, August 2008

Covering for photothermal conversion patent, March 1985

Thermal technique for simultaneous testing of circuit board solder joints patent, December 1988

Method and apparatus for automated thermal imaging of combustor liners and other products patent, February 2003

Flash-Quenching for High Resolution Thermal Depth Imaging conference, January 2004

Effect of Finite Flash Duration on Thermal Diffusivity Imaging of High-Diffusivity or Thin Materials conference, January 2004

Reflective lamp patent, February 1982

Two component infrared reflecting film patent, November 1994

Health Monitoring of Thermal Barrier Coatings by Mid-Infrared Reflectance book, January 2003

Method and apparatus for implementing material thermal property measurement by flash thermal imaging patent, November 2017

Automatic detection of coating flaws patent, August 2011

Method for implementing depth deconvolution algorithm for enhanced thermal tomography 3D imaging patent, June 2013

Thermal imaging method and apparatus for evaluating coatings patent, April 2014

Single sided thermal diffusivity imaging with a shuttered thermographic inspection system
conference, January 2002

Flash Duration Effect in One-Sided Thermal Imaging
conference, January 2005

Thermal wave imaging with phase sensitive modulated thermography
journal, April 1992

Method for determining defect depth using thermal imaging
patent, April 2003

Optical coatings for high temperature applications
patent, May 1987

Method and apparatus for quantitative nondestructive evaluation of metal airfoils using high resolution transient thermography
patent, May 2002

Synchronized electronic shutter system and method for thermal nondestructive evaluation
patent, March 2004

Method and apparatus for nondestructive evaluation of insulative coating
patent, August 2008

Covering for photothermal conversion
patent, March 1985

Thermal technique for simultaneous testing of circuit board solder joints
patent, December 1988

Method and apparatus for automated thermal imaging of combustor liners and other products
patent, February 2003

Flash-Quenching for High Resolution Thermal Depth Imaging
conference, January 2004

Effect of Finite Flash Duration on Thermal Diffusivity Imaging of High-Diffusivity or Thin Materials
conference, January 2004

Reflective lamp
patent, February 1982

Two component infrared reflecting film
patent, November 1994

Health Monitoring of Thermal Barrier Coatings by Mid-Infrared Reflectance
book, January 2003

Method and apparatus for implementing material thermal property measurement by flash thermal imaging
patent, November 2017

Automatic detection of coating flaws
patent, August 2011

Method for implementing depth deconvolution algorithm for enhanced thermal tomography 3D imaging
patent, June 2013

Thermal imaging method and apparatus for evaluating coatings
patent, April 2014