Paper
18 November 2019 Holo-shear lens based interferometer for measurement of temperature distribution and fluctuation of temperature in micro flame
Author Affiliations +
Abstract
In this paper, holo-shear lens based interferometer is experimentally demonstrated for the measurement of temperature distribution, and temperature fluctuations inside the wick stabilized micro diffusion flame created from the candle. Holoshear lens based interferometer is a common path interferometer, which is simple, compact, light weight and less vibration sensitive to environmental perturbation. Also, holo-shear lens based interferometer is capable of measuring the temperature profile of a micro sized flame to macro sized flame.
© (2019) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Varun Kumar, Vivek Rastogi, Shilpi Agarwal, and Chandra Shakher "Holo-shear lens based interferometer for measurement of temperature distribution and fluctuation of temperature in micro flame", Proc. SPIE 11188, Holography, Diffractive Optics, and Applications IX, 111881F (18 November 2019); https://doi.org/10.1117/12.2537321
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Temperature metrology

Interferometers

Refractive index

Spherical lenses

Combustion

Fringe analysis

Holograms

Back to Top