Paper
24 September 1993 Spectral effects in photoelasticity
Wojciech Mazurkiewicz, Joanna Konwerska-Hrabowska
Author Affiliations +
Proceedings Volume 1711, High-Performance Optical Spectrometry; (1993) https://doi.org/10.1117/12.155670
Event: High Performance Optical Spectrometry, 1992, Warsaw, Poland
Abstract
ABSTRACT We found that any uniform stressed area in loaded birefringent material observed in a polarized, dispersed light shows an extinction effect (black fringes) for different light wavelength A. The shape, speotral position of the fringes and their number depends on value of the stress. The analysis and explanation of the effect were done. The laboratory, computer aided spectrometer was build for making precise measurements for different loading conditions; the results of the measurements are described. The application of the effect as an uniaxial force sensor is proposed.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Wojciech Mazurkiewicz and Joanna Konwerska-Hrabowska "Spectral effects in photoelasticity", Proc. SPIE 1711, High-Performance Optical Spectrometry, (24 September 1993); https://doi.org/10.1117/12.155670
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KEYWORDS
Photoelasticity

Refractive index

Sensors

Glasses

Spectroscopy

CCD cameras

Metrology

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