Nonlinear magneto-optical diffraction by two-dimensional magnetic superstructures

被引：0

作者：

I.L. Lyubchanskii

N.N. Dadoenkova

M.I. Lyubchanskii

E.A. Shapovalov

A.E. Zabolotin

K.Y. Guslienko

T. Rasing

机构：

[1] Donetsk Physical & Technical Institute of the National Academy of Sciences of Ukraine,

[2] Donetsk,undefined

[3] 83114,undefined

[4] Ukraine,undefined

[5] Max-Planck-Institut für Mikrostrukturphysik,undefined

[6] Weinberg 2,undefined

[7] 06120 Halle (Saale),undefined

[8] Germany,undefined

[9] Department of Physics,undefined

[10] Donetsk National University,undefined

[11] 83055,undefined

[12] Donetsk,undefined

[13] Ukraine,undefined

[14] Seagate Research,undefined

[15] Pittsburg,undefined

[16] PA 15203-2116,undefined

[17] USA,undefined

[18] University of Nijmegen,undefined

[19] 6525 ED,undefined

[20] Nijmegen,undefined

[21] The Netherlands,undefined

来源：

Applied Physics B | 2002年 / 74卷

关键词：

PACS: 78.20.Ls; 73.20.At; 78.66.Bz;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Nonlinear (at the second-harmonic frequency of the incident light) optical reflection by two-dimensional magnetic superstructures is theoretically studied. A square lattice of magnetic dots and a hexagonal lattice of magnetic bubbles (cylindrical magnetic domains) are considered. Because the periods of these structures are comparable with the wavelengths of the fundamental and the second-harmonic radiation, it would be possible to observe diffraction at the second-harmonic frequency. A polarization analysis of nonlinearly diffracted radiation is performed and the numbers of observable diffraction orders for the above structures are estimated.

引用

页码：711 / 714

页数：3