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Proceedings Paper

Observation of transparent objects by the method of nonlinear phase contrast
Author(s): E. L. Bubis; V. A. Kamensky; A. Z. Matveev; A. G. Orlova
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Paper Abstract

We have demonstrated a good quality of visualization of phase objects by nonlinear phase contrast technique with photothermal Zernike cell. The technique requires submilliwatt power of the illuminated laser beam. The image-intensity- inversion process was also observed.

Paper Details

Date Published: 27 July 2007
PDF: 7 pages
Proc. SPIE 6729, ICONO 2007: Coherent and Nonlinear Optical Phenomena, 67291H (27 July 2007); doi: 10.1117/12.752104
Show Author Affiliations
E. L. Bubis, Institute of Applied Physics (Russia)
V. A. Kamensky, Institute of Applied Physics (Russia)
A. Z. Matveev, Institute of Applied Physics (Russia)
A. G. Orlova, Institute of Applied Physics (Russia)

Published in SPIE Proceedings Vol. 6729:
ICONO 2007: Coherent and Nonlinear Optical Phenomena
Vladimir N. Belyi; Konstantin N. Drabovich; Christos Flytzanis, Editor(s)

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