OSA's Digital Library

Optics Letters

Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Editor: Alan E. Willner
  • Vol. 38, Iss. 12 — Jun. 15, 2013
  • pp: 2086–2088

Characterizing weld pool surfaces from polarization state of thermal emissions

Nicolas Coniglio, Alexandre Mathieu, Olivier Aubreton, and Christophe Stolz  »View Author Affiliations


Optics Letters, Vol. 38, Issue 12, pp. 2086-2088 (2013)
http://dx.doi.org/10.1364/OL.38.002086


View Full Text Article

Enhanced HTML    Acrobat PDF (273 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

In this Letter, a vision-based remote sensing methodology is proposed to measure the topography of weld pool surfaces from one single view. Thermal radiations emitted by the hot liquid metal at a wavelength within the arc plasma blind spectral window are acquired by a wavefront division polarimetric system. The refractive index of the liquid metal and the topography of the weld pool surface are inferred from the polarimetric state of the thermal radiations.

© 2013 Optical Society of America

OCIS Codes
(150.6910) Machine vision : Three-dimensional sensing
(160.3900) Materials : Metals
(110.5405) Imaging systems : Polarimetric imaging

ToC Category:
Imaging Systems

History
Original Manuscript: April 11, 2013
Revised Manuscript: May 14, 2013
Manuscript Accepted: May 14, 2013
Published: June 10, 2013

Citation
Nicolas Coniglio, Alexandre Mathieu, Olivier Aubreton, and Christophe Stolz, "Characterizing weld pool surfaces from polarization state of thermal emissions," Opt. Lett. 38, 2086-2088 (2013)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-38-12-2086


Sort:  Author  |  Year  |  Journal  |  Reset  

References

  1. I. Ihrke, K. N. Kutulakos, H. P. A. Lensch, M. Magnor, and W. Heidrich, Comput. Graph. Forum 29, 2400 (2010). [CrossRef]
  2. R. Kovacevic and Y. M. Zhang, Proc. Inst. Mech. Eng. 210, 553 (1996). [CrossRef]
  3. H. S. Song and Y. M. Zhang, Meas. Sci. Technol. 18, 3751 (2007). [CrossRef]
  4. C. Mnich, F. Al-Bayat, C. Debrunner, J. P. H. Steele, and T. Vincent, in Proceedings of 2004 Japan–USA Symposium on Flexible Automation (ASME, 2004).
  5. O. Morel, C. Stolz, F. Meriaudeau, and P. Gorria, Appl. Opt. 45, 4062 (2006). [CrossRef]
  6. L. B. Wolff, Image Vis. Comput. 15, 81 (1997). [CrossRef]
  7. C. Stolz, M. Ferraton, and F. Meriaudeau, Opt. Lett. 37, 4218 (2012). [CrossRef]
  8. A. G. Worthing, J. Opt. Soc. Am. 13, 635 (1926). [CrossRef]
  9. D. Miyazaki, M. Saito, Y. Sato, and K. Ikecuhi, J. Opt. Soc. Am. A 19, 687 (2002). [CrossRef]
  10. K. P. Gurton, R. Dahmani, and G. Videen, “Measured degree of infrared polarization for a variety of thermal emitting surfaces,” ARL-TR-3240 (2004).
  11. D. C. Bertilone, J. Opt. Soc. Am. A 11, 2298 (1994). [CrossRef]
  12. L. J. Klein, S. Ingvarsson, and H. F. Hamann, Opt. Express 17, 17963 (2009). [CrossRef]
  13. D. L. Jordan and G. Lewis, Opt. Lett. 19, 692 (1994). [CrossRef]
  14. A. J. Sievers, J. Opt. Soc. Am. 68, 1505 (1978). [CrossRef]
  15. R. C. Weast, CRC Handbook of Chemistry and Physics, 69th ed. (CRC Press, 1989), p. E-405.
  16. B. M. Abdullah, in Semiconductor Laser Diode Technology and Applications, D. S. Patil, ed. (InTech, 2012), Chap. 14, pp. 241–262.
  17. S. J. Tyo, D. L. Goldstein, D. B. Chenault, and J. A. Shaw, Appl. Opt. 45, 5453 (2006). [CrossRef]
  18. R. T. Frankot and R. Chellappa, IEEE Trans. Pattern Anal. Mach. Intell. 10, 439 (1988). [CrossRef]

Cited By

Alert me when this paper is cited

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.

Figures

Fig. 1. Fig. 2. Fig. 3.
 
Fig. 4.
 

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited