Ytterbium-doped silica slab waveguide with large nonlinearity

被引：10

作者：

Wu, B ^{[1
]}

Chu, PL ^{[1
]}

Arkwright, J ^{[1
]}

机构：

[1] SIEMENS LTD,BAYSWATER,VIC 3121,AUSTRALIA

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1995年 / 7卷 / 12期

基金：

澳大利亚研究理事会;

关键词：

D O I：

10.1109/68.477279

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：

We report an experimental investigation of the nonlinear refractive index change of a highly ytterbium-doped silica slab waveguide. It is found that a negative index change of 2 x 10(-4) can be obtained at pump power of 350 mW and it is predicted that this could be reduced to about 30 mW by optimizing the experimental conditions.

引用

页码：1450 / 1452

页数：3

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