All-optical steering of soliton waveguides in dye-doped liquid crystals

被引：70
|
作者：
Piccardi, A. [1 ]
Assanto, G. [1 ]
Lucchetti, L. [2 ,3 ,4 ]
Simoni, F. [2 ,3 ,4 ]
机构：
[1] Univ Roma Tre, NooEL, Dept Elect Engn, I-00146 Rome, Italy
[2] Univ Roma Tre, CNISM, I-00146 Rome, Italy
[3] Univ Politecn Marche, Dipartimento Fis & Ingn Mat & Terr, I-60131 Ancona, Italy
[4] Univ Politecn Marche, CNISM, I-60131 Ancona, Italy
来源：
APPLIED PHYSICS LETTERS | 2008年 / 93卷 / 17期
关键词：
D O I：
10.1063/1.3009658
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Soliton induced waveguides can be all-optically readdressed in planar cells by modifying the molecular anchoring with an external light source. Using an elliptically shaped control beam we demonstrate refraction and total internal reflection of spatial solitons in dye-doped nematic liquid crystals. (C) 2008 American Institute of Physics. [DOI: 10.1063/1.3009658]
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页数：3
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