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Proceedings Paper

Spatial dynamics of the output speckle pattern of multimode fiber excited by frequency-sweeping He-Ne laser
Author(s): Garif G. Akchurin; Leonid A. Melnikov; Elena A. Romanova
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Paper Abstract

Rotation of the output speckle-pattern of multimode fiber was experimentally observed when the input radiation frequency was sweeping. Variations of the speckle-pattern were studied theoretically by means of the correlation analysis. The effect is confirmed and is shown to depend on the conditions of the guided modes excitation.

Paper Details

Date Published: 1 May 1996
PDF: 7 pages
Proc. SPIE 2693, Physics and Simulation of Optoelectronic Devices IV, (1 May 1996); doi: 10.1117/12.239009
Show Author Affiliations
Garif G. Akchurin, Chernyshevsky State Univ. (Russia)
Leonid A. Melnikov, Chernyshevsky State Univ. (Russia)
Elena A. Romanova, Chernyshevsky State Univ. (Russia)

Published in SPIE Proceedings Vol. 2693:
Physics and Simulation of Optoelectronic Devices IV
Weng W. Chow; Marek Osinski, Editor(s)

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