Triangular path interferometer for stress analysis

Samir Kumar Sarkar; Rabindra Nath Chakraborty; Amitabha Basuray

doi:10.1117/12.346816

29 April 1999 Triangular path interferometer for stress analysis

Samir Kumar Sarkar, Rabindra Nath Chakraborty, Amitabha Basuray

Proceedings Volume 3729, Selected Papers from International Conference on Optics and Optoelectronics '98; (1999) https://doi.org/10.1117/12.346816
Event: Selected Papers from the International Conference on Optics and Optoelectronics, 1998, Dehradun, India

Abstract

A scheme for combining a common path triangular interferometer with a standard polariscope has been proposed which will enable one to obtain normal photoelastic fringe pattern as well as the first derivative of the stress pattern from the same setup. The results under different conditions of testing are represented along with basic mathematical formulation for the same.

Citation Download Citation

Samir Kumar Sarkar, Rabindra Nath Chakraborty, and Amitabha Basuray "Triangular path interferometer for stress analysis", Proc. SPIE 3729, Selected Papers from International Conference on Optics and Optoelectronics '98, (29 April 1999); https://doi.org/10.1117/12.346816

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