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Proceedings Paper

Distributed feedback dye laser: a simple instrument for measurement of refractive index of laser media
Author(s): T. Sh. Efendiev; V. M. Katarkevich; Yu. V. Kostenich; Anatoly Nikolaevich Rubinov
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Paper Abstract

It is shown that distributed feedback (DFB) dye laser may be efficiently employed for measurement of the refractive index of liquid and solid laser materials. Spectral and temperature dependencies of refractive index of dye laser solutions, polymer matrices and micro-porous quartz samples doped with dye are investigated. The change of refractive index of the sample was determined by the wavelength shift of DFB dye laser. A home-made DFB dye lasers with liquid and solid active media tunable in a wide spectral range (400 nm - 760 nm) were used in the experiments.

Paper Details

Date Published: 23 June 1995
PDF: 6 pages
Proc. SPIE 2208, Refractometry, (23 June 1995); doi: 10.1117/12.213172
Show Author Affiliations
T. Sh. Efendiev, Institute of Physics (Belarus)
V. M. Katarkevich, Institute of Physics (Belarus)
Yu. V. Kostenich, Institute of Physics (Belarus)
Anatoly Nikolaevich Rubinov, Institute of Physics (Belarus)

Published in SPIE Proceedings Vol. 2208:
Maksymilian Pluta; Mariusz Szyjer, Editor(s)

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