In-depth selectivity of the magnetic second-harmonic generation of light in a multilayer structure -: art. no. 104403

被引：13
|
作者：
Sampaio, LC
Hamrle, J
Mougin, A
Ferré, J
Garcia, F
Fettar, F
Dieny, B
Brun, A
机构：
[1] Univ Paris 11, Phys Solides Lab, UMR 8502, CNRS, F-91405 Orsay, France
[2] CEA Grenoble, Dept Rech Fondamentale, MC SPINTEC, F-38043 Grenoble, France
[3] Univ Paris 11, Lab Charles Fabri, Inst Opt Theor & Appl, UMR 8501,CNRS, F-91405 Orsay, France
来源：
PHYSICAL REVIEW B | 2004年 / 70卷 / 10期
关键词：
D O I：
10.1103/PhysRevB.70.104403
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The in-depth selectivity of magneto-optical second-harmonic generation (MSHG) is investigated in the CoO/Co/NiO/Fe-Ni/Cu film structure. The p(in)p(out) MSHG is essentially selective to only one NiO/Fe-Ni buried magnetic interface, whereas p(in)s(out) and s(in)p(out) MSHG is shown to be magnetically sensitive to all interfaces. MSHG data are also compared to the usual longitudinal Kerr effect. Symmetry arguments and calculations point out that the observed in-depth MSHG selectivity is mainly linked to the electric field profile of the incident radiation through the multilayer structure.
引用
收藏
页码：104403 / 1
页数：11
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