Vibration measurements by pulsed digital holographic endoscopy

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 5776, Issue , 2005, Pages 729-734

  Schedin, Staffan ^a   Pedrini, Giancarlo ^b   López, Carlos Pérez ^c   Mendoza Santoyo, Fernando ^c  

^a UMEÅ UNIVERSITY   (Sweden)

^b UNIVERSITY OF STUTTGART   (Germany)

^c CENTRO DE INVESTIGACIONES EN ÓPTICA   (Mexico)

Author keywords

Dynamic measurements; Fibre optic endoscope; Nondestructive testing; Pulsed digital holography; Vibrations analysis

Indexed keywords

BIOMATERIALS; CAMERAS; CHARGE COUPLED DEVICES; DEFORMATION; ENDOSCOPY; FIBER OPTICS; HOLOGRAPHY; LIGHT ABSORPTION; LIGHT REFLECTION; NEODYMIUM LASERS; NONDESTRUCTIVE EXAMINATION; OSCILLATORS (MECHANICAL); Q SWITCHED LASERS;

DYNAMIC MEASUREMENTS; FIBER OPTIC ENDOSCOPES; PULSED DIGITAL HOLOGRAPHY; VIBRATIONS ANALYSIS;

VIBRATION MEASUREMENT;

EID: 26444467624     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.611745     Document Type: Conference Paper

References (12)

1. K. A. Stetson and W. R. Brohinsky, "Electrooptic holography and its application to hologram interferometry," Appl. Opt. 24, 3631-3637, (1985).
2. R. Rodríguez Vera, D. Kerr, and F. Mendoza Santoyo, "Electronic Speckle Contouring (ESC)," J. Opt. Soc. Am. A, 9, 2000-2008 (1992).
3. A. Fernandéz, A. J. Moore, C. Pérez-López, A.F. Doval and J. Blanco-García, "Study of transient deformations with pulsed TV holography: application to crack detection," Appl. Opt. 36(10), 2058-2065, (1997).
4. G. Pedrini, H. J. Tiziani, and Y. Zou, "Digital double pulse-TV-holography," Opt. Lasers Eng. 26, 199-219, (1997).
5. Gren P., "Four-pulse interferometric recordings of transient events by pulsed TV holography," Opt. Lasers Eng., 40, 517-528, (2003).
6. S. Schedin, G. Pedrini, H.J. Tiziani, F.M. Santoyo, "All-fibre pulsed digital holography", Opt. Comm. 165, 183-188, (1999).
7. S. Schedin, G. Pedrini, H. J. Tiziani, "Comparative study of various endoscopes for pulsed digital holographic interferometry", Appl. Opt. 40(16), 2692-2697, (2001).
8. O. Coquoz, R. Conde, F. Talebou, C. Depeursinge, "Performances of endoscopic holography with a multicore optical fiber," Appl. Opt. 34:7186-7193, (1995).
9. E. Kolenovic, W. Osten, R. Klattenhoff, S. Lai, C. von Kopylow, and W. Jüptner, "Miniaturized digital holography sensor for distal three-dimensional endoscopy," Appl. Opt. 42(25), 5167-5172 (2003).
10. J. Kandulla, B. Kemper, S. Knoche, and G. von Bally, "Two-wavelength method for endoscopic shape measurement by spatial phase-shifting speckle-interferometry," Appl. Opt. 43(29), 5429-5437 (2004).
11. G. Pedrini, M. Gusev, S.Schedin, H. J. Tiziani, "Pulsed digital holographic interferometry by using a flexible fiber endoscope," Opt. Lasers Eng., 40, 487-489, (2003).
12. D. C. Ghiglia and M. D. Pritt, Two-Dimensional Phase Unwrapping Theory, Algorithms, and Software (Wiley, New York, (1998).