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Proceedings Paper

Thermal nonlinearities of an aqueous polystyrene microspheres suspension
Author(s): S. De Nicola
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Paper Abstract

We report an experimental, measurement, based on an interferometric technique,for the determination of the temperature coefficient of the refractive index (andaT) of liquid suspensions of dielectric spheres in the thermal range 20 °C - 50 °C. Measured values of ani jaT of order of magnitude 10-4 °C- 1 were obtained at various dilution ratios of the spheres.

Paper Details

Date Published: 1 July 1990
PDF: 4 pages
Proc. SPIE 1230, International Conference on Optoelectronic Science and Engineering '90, 123019 (1 July 1990); doi: 10.1117/12.2294682
Show Author Affiliations
S. De Nicola, Istituto di Cibernetica, CNR (Italy)


Published in SPIE Proceedings Vol. 1230:
International Conference on Optoelectronic Science and Engineering '90
DaHeng Wang, Editor(s)

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