Second-order nonlinear susceptibility in As2S3 chalcogenide thin glass films

被引：27

作者：

Quiquempois, Y

Villeneuve, A

Dam, D

Turcotte, K

Maier, J

Stegeman, G

Lacroix, S

机构：

[1] Ecole Polytech, Lab Fibres Opt, Dept Genie Phys & Genie Mat, Montreal, PQ H3C 3A7, Canada

[2] Univ Laval, COPL, Vachon, PQ G1K 7P4, Canada

[3] Univ Cent Florida, CREOL, Sch Opt, Orlando, FL 32816 USA

来源：

ELECTRONICS LETTERS | 2000年 / 36卷 / 08期

关键词：

Arsenic compounds - Nonlinear optics - Optical glass - Thermal effects - Thin films;

D O I：

10.1049/el:20000543

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

For the rust time, an observation of second-order nonlinear susceptibility in an As2S3 chalcogenide glass thin film is reported. Both thermal poling and optical poling were used to induce this nonlinearity. In both cases, the magnitude of the chi(333) coefficient was estimated to be > 0.6pm/V.

引用

页码：733 / 734

页数：2

共 6 条

[1] NONLINEAR REFRACTIVE-INDEX MEASUREMENT IN CHALCOGENIDE-GLASS FIBERS BY SELF-PHASE MODULATION [J].