Paper
13 December 1983 Block Defocused Spherical Fabry-Perot Interferometer III: Laser Light Frequency Structure Monitoring For Pulse Holography
D. Vukicevic, A . Dzubur
Author Affiliations +
Proceedings Volume 0370, Holographic Data Nondestructive Testing; (1983) https://doi.org/10.1117/12.934899
Event: Holographic Data Nondestructive Testing, 1982, Dubrovnik, Croatia
Abstract
In pulse holographic interferometry it is very annoying to find out that hard work done in making interferogram has been spoiled. Posible reasons could be in the arrangement design itself, in the deteriorated or inappropriate photosensitive material or processing, and in laser malfunctioning. In this work the use of a simple device, block defocused spherical Fabry-Perot interferometer (BDSFP), for instant monitoring of the pulsed laser light frequency components as well as for transversal coherence monitoring, and its useful help in holointerferometry is described.
© (1983) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
D. Vukicevic and A . Dzubur "Block Defocused Spherical Fabry-Perot Interferometer III: Laser Light Frequency Structure Monitoring For Pulse Holography", Proc. SPIE 0370, Holographic Data Nondestructive Testing, (13 December 1983); https://doi.org/10.1117/12.934899
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KEYWORDS
Pulsed laser operation

Holographic interferometry

Holography

Spherical lenses

Mirrors

Fringe analysis

Fabry–Perot interferometry

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