The influence of absorption and fluorescence from the solution on the stimulated Raman threshold of CS2 in liquid-core optical fiber

被引：10

作者：

Zuo Jian ^{[1
]}

Li Zuo-Wei ^{[1
]}

Tian Yan-Jie ^{[1
]}

Chen Jian ^{[1
]}

Gao Shu-Qin ^{[1
]}

Lu Guo-Hui ^{[1
]}

机构：

[1] Jilin Univ, Dept Opt, Coll Phys, Changchun 130021, Peoples R China

来源：

ACTA PHYSICA SINICA | 2007年 / 56卷 / 02期

关键词：

stimulated Raman threshold; liquid core optical fiber; absorption and fluorescence;

D O I：

10.7498/aps.56.889

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

It is shown from experiments that the stimulated Raman thresholds of the first and the second Stokes lines of CS2 are influenced by the absorption and fluorescence from the solution of beta-Carotene in CS2 in liquid core optical fiber. The threshold of the first Stokes line of CS2 becomes higher when the concentration of the solution increases. And the second Stokes line of CS2 can be observed at a lower pump energy in the solution of beta-Carotene in CS2 compared with that of the solution of pure CS2. Then the theoretic explanations are given and the theoretic results agree well with the experimental results.

引用

页码：889 / 894

页数：6

共 24 条

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