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Proceedings Paper

Achromatic image rotator
Author(s): N. I. Petrov
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Paper Abstract

In this paper an optical element (image rotating cell) consisting of a single piece isotropic material with three internally reflecting faces for image rotation by the angle 90 degrees is proposed. The principle of operation is based on the geometrical phase effect (Berry phase). It is shown that the rotator made of polymer as well as silica glasses is not affected by the chromatic dispersion in a visible range.

Paper Details

Date Published: 21 June 2019
PDF: 6 pages
Proc. SPIE 11062, Digital Optical Technologies 2019, 110621X (21 June 2019); doi: 10.1117/12.2525470
Show Author Affiliations
N. I. Petrov, Scientific and Technological Ctr. of Unique Instrumentation RAS (Russian Federation)

Published in SPIE Proceedings Vol. 11062:
Digital Optical Technologies 2019
Bernard C. Kress; Peter Schelkens, Editor(s)

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