Adaptive holographic interferometry for two-dimensional vibrational mode display

Eduardo A. Barbosa; Jaime Frejlich; Victor V. Prokofiev; N. J. Heraldo Gallo; Jose Pedro Andreeta

doi:10.1117/12.173555

1 August 1994 Adaptive holographic interferometry for two-dimensional vibrational mode display

Eduardo A. Barbosa, Jaime Frejlich, Victor V. Prokofiev, N. J. Heraldo Gallo, Jose Pedro Andreeta

Author Affiliations +

Optical Engineering, Vol. 33, Issue 8, (August 1994). https://doi.org/10.1117/12.173555

Abstract

We describe the use of a self-stabilized setup for timeaveraged holographic interlerometry recording of a vibrating surface in a perturbed environment. The hologram is recorded with the 632.8-nm wavelength of an He-Ne laser on a Bi₁₂TiO₂₀ crystal. The performance of the setup is discussed and experimentally evaluated.

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Eduardo A. Barbosa, Jaime Frejlich, Victor V. Prokofiev, N. J. Heraldo Gallo, and Jose Pedro Andreeta "Adaptive holographic interferometry for two-dimensional vibrational mode display," Optical Engineering 33(8), (1 August 1994). https://doi.org/10.1117/12.173555

Published: 1 August 1994

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