GEOMETRIC PHASES IN VOLUME GRATINGS BY OFF-BRAGG DIFFRACTION

被引：1
|
作者：
LINARES, J [1 ]
NISTAL, MC [1 ]
机构：
[1] UNIV SANTIAGO COMPOSTELA,FAC FIS,DEPT FIS APPLICADA,AREA ELECTROMAGNETISMO,E-15706 SANTIAGO,SPAIN
来源：
OPTICS COMMUNICATIONS | 1993年 / 98卷 / 1-3期
关键词：
Diffraction gratings;
D O I：
10.1016/0030-4018(93)90754-S
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Geometric phases are determinated for light scattering processes in transmission volume gratings under off-Bragg diffraction. Aharonov-Anandan phases, acquired by electromagnetic waves evolving in their projective Hilbert space, are evaluated for both closed and partial circuits, described by the SU(2) group, and by unitary and non-unitary transformations.
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页码：33 / 40
页数：8
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