Camera-based active phase stabilization for electronic holography

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4420, Issue , 2001, Pages 155-161

  Hrebabetzky, F ^a   Albertazzi, A ^a   Veiga, C L N ^a  

^a FEDERAL UNIVERSITY OF SANTA CATARINA   (Brazil)

Author keywords

Closed Loop Control; Electronic Holography; ESPI; Interferometry; Phase Stabilization

Indexed keywords

CAMERAS; CLOSED LOOP CONTROL SYSTEMS; COMPUTER SOFTWARE; HOLOGRAPHY;

ELECTRONIC HOLOGRAPHY;

INTERFEROMETRY;

EID: 0035759820     PISSN: 0277786X     EISSN: None     Source Type: Journal    
DOI: 10.1117/12.439206     Document Type: Article

References (6)

1. J.L. Santos, T.P. Newson, and D.A. Jackson' Electronic speckle-pattern interferometry using single-mode fibers and active fringe stabilization' Opt. Lett. 15, pp. 573-575, 1990.
2. R.K.Y. Chan, A.S.K. Cheng, W.K. Chow, and J.B. Brown' A simple thermal phase stabilizer for real-time optical fiber holographic interferometry' Optics and Laser Technology 24, pp. 357-359, 1992.
3. F. Hrebabetzky' Computer-controlled, active phase stabilization for electronic holography' in Laser Interferometry VIII: Applications, W.P.J.R.J. Pryputniewicz, G.M. Brown, ed., Proc. SPIE 2861, pp. 152-162, 1996.
4. A. Albertazzi Jr., I. Melão, and E. Devece' Measurement of thermal deformation of an engine piston using a conical mirror and espi' in Laser Interferometry IX: Applications, W.P.J.R.J. Pryputniewicz, G.M. Brown, ed., Proc. SPIE 3479, pp. 274-283, 1998.
5. A. Albertazzi Jr.' Determination of displacements, strain and rotations from holographic interferometry data using a 2-d fringe order function' in Second International Conference on Photomechanics and Speckle Metrology, Proc. SPIE 1554 B, pp. 64-74, 1991.
6. K. Ogata, Modern Control Engineering, Prentice Hall, Englewood Cliffs, 1990.