Observation of discrete surface solitons - art. no. 063901

被引:245
|
作者
Suntsov, S
Makris, KG
Christodoulides, DN
Stegeman, GI
Haché, A
Morandotti, R
Yang, H
Salamo, G
Sorel, M
机构
[1] Univ Cent Florida, CREOL, Coll Opt & Photon, Orlando, FL 32816 USA
[2] Univ Cent Florida, FPCE, Orlando, FL 32816 USA
[3] Univ Moncton, Dept Phys & Astron, Moncton, NB E1A 3E9, Canada
[4] Univ Quebec, Inst Natl Rech Sci, Varennes, PQ J3X 1S2, Canada
[5] Univ Arkansas, Dept Phys, Fayetteville, AR 72701 USA
[6] Univ Glasgow, Dept Elect & Elect Engn, Glasgow G12 8QQ, Lanark, Scotland
关键词
D O I
10.1103/PhysRevLett.96.063901
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We report the first observation of discrete optical surface solitons at the interface between a nonlinear self-focusing waveguide lattice and a continuous medium. The effect of power on the localization process of these optical self-trapped states at the edge of an AlGaAs waveguide array is investigated in detail. Our experimental results are in good agreement with theoretical predictions.
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页数:4
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