Twistability of the path of radiation propagating in an absorbing medium

被引:2
|
作者
Kundikova, ND [1 ]
Nikolaev, VG [1 ]
Sadykov, NR [1 ]
Sadykova, MO [1 ]
机构
[1] Zababakhin All Russia Inst Tech Phys, Russian Fed Nucl Ctr, Snezhinsk 456770, Chelyabinsk Obl, Russia
关键词
D O I
10.1134/1.1570496
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The effect of rotation of the speckle pattern accompanying the propagation of radiation in an absorbing multimode optical fiber is predicted in the geometrical optics approximation. The direction of the angle of rotation of the speckle pattern at the fiber exit is determined by the photon helicity. The absolute value of the angle of rotation is proportional to the square of the fiber length. (C) 2003 MAIK "Nauka/Interperiodica".
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页码:643 / 647
页数:5
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