Goos-Hänchen and Imbert-Fedorov shifts of polarized vortex beams.
Goos-Hänchen and Imbert-Fedorov shifts of polarized vortex beams.
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DOI:
10.1364/ol.34.000389
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发表时间:
2008-10
期刊:
影响因子:
3.6
通讯作者:
K. Bliokh;I. Shadrivov;Y. Kivshar
中科院分区:
文献类型:
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作者:
K. Bliokh;I. Shadrivov;Y. Kivshar
We study, analytically and numerically, reflection and transmission of an arbitrarily polarized vortex beam on an interface separating two dielectric media and derive general expressions for linear and angular Goos-Hänchen (GH) and Imbert-Fedorov shifts. We predict a novel vortex-induced GH shift and also reveal a direct connection between the spin-induced angular shifts and the vortex-induced linear shifts.