Kerr spatial solitons in chalcogenide waveguides

被引：32

作者：

Chauvet, Mathieu ^{[1
]}

Fanjoux, Gil ^{[1
]}

Huy, Kien Phan ^{[1
]}

Nazabal, Virginie ^{[2
]}

Charpentier, Frederic ^{[2
]}

Billeton, Thierry ^{[3
]}

Boudebs, Georges ^{[4
]}

Cathelinaud, Michel ^{[5
,6
]}

Gorza, Simon-Pierre ^{[7
]}

机构：

[1] Univ Franche Comte, FEMTO ST, CNRS UMR 6174, F-25000 Besancon, France

[2] Univ Rennes 1, CNRS UMR 6226, F-35042 Rennes, France

[3] Univ Paris 13, Phys Lasers Lab, CNRS UMR 7538, F-93430 Villetaneuse, France

[4] Univ Angers, Lab POMA, FRE 2988, F-49045 Angers, France

[5] CNRS, UMB 6133, Inst Fresnel, F-13397 Marseille, France

[6] MRCT, UPS2274, F-92190 Meudon, France

[7] Univ Libre Bruxelles, Serv OPERA Photon, B-1050 Brussels, Belgium

来源：

OPTICS LETTERS | 2009年 / 34卷 / 12期

关键词：

PHOTOSENSITIVITY; GLASSES; BEAMS;

D O I：

10.1364/OL.34.001804

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Kerr spatial solitons are observed in slab chalcogenide waveguides at near-IR wavelengths. Waveguides are realized either by electron-beam evaporation or rf sputtering of a Ge-Sb-S compound deposited on oxidized silicon wafer. The Kerr coefficient of the thin film is evaluated to be 5 x 10(-18) m(2)/W from the experimentally required soliton power at 1.5 mu m. Limitations due to material photosensitivity are revealed. (C) 2009 Optical Society of America

引用

页码：1804 / 1806

页数：3

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