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Proceedings Paper

Determination of optical sign of a crystal by conoscopic method
Author(s): O. Yu. Pikoul
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Paper Abstract

To determine an optical sign of the investigated crystal plate, a conoscopic pattern of the latter is changed in an optical system without a polarizing microscope. Unknown optical sign of the crystal plate is determined by the nature of changes made to its conoscopic pattern by the plate of known optical sign. To change the conoscopic pattern, an auxiliary plane-parallel crystal plate of arbitrary thickness and known optical sign is used. Such plate either capable of rotation about its vertical axis is introduced to the optical system.

Paper Details

Date Published: 9 April 2011
PDF: 6 pages
Proc. SPIE 7822, Laser Optics 2010, 78220M (9 April 2011); doi: 10.1117/12.885653
Show Author Affiliations
O. Yu. Pikoul, Far Eastern State Transport Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 7822:
Laser Optics 2010
Nikolay N. Rosanov; Vladimir Yu. Venediktov, Editor(s)

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