| 温度变化对单模石英光纤受激拉曼散射附加峰的影响 |
| |
| 引用本文： | 门志伟,孙秀平,高淑琴,张喜和,王兆民,里佐威. 温度变化对单模石英光纤受激拉曼散射附加峰的影响[J]. 光谱学与光谱分析, 2009, 29(6): 1566-1569. DOI: 10.3964/j.issn.1000-0593(2009)06-1566-04 |
| |
| 作者姓名： | 门志伟 孙秀平 高淑琴 张喜和 王兆民 里佐威 |
| |
| 作者单位： | 1. 吉林大学物理学院，吉林 长春 130021
2. 长春理工大学理学院，吉林 长春 130022 |
| |
| 摘 要： | 用10 m长单模石英光纤进行受激拉曼散射温度特性研究, 实验中发现在泵浦光和一级Stokes左右出现了附加峰(称为双峰), 其峰强度随温度的升高(80～295 K)呈现先增加后减弱现象。当温度达到295 K时, 一级Stokes双峰消失。由受激四光子混频理论计算可知，这种双峰现象是受激四光子混频的结果。同时对SRS一级Stokes所产生的受激四光子混频的Stokes频移随温度升高由706.9 cm-1增大到712.9 cm-1和其半宽度由1.75 nm增至2.18 nm的现象也进行了解释。
|
| 关 键 词： | 单模石英光纤 受激拉曼散射 受激四光子混频 双峰 |
| 收稿时间： | 2008-03-02 |
Temperature Dependence of Additional Peaks Characteristics of Single Mode Silica Fiber Stimulated Raman Scattering |
| |
| MEN Zhi-wei,SUN Xiu-ping,GAO Shu-qin,ZHANG Xi-he,WANG Zhao-min,LI Zuo-wei. Temperature Dependence of Additional Peaks Characteristics of Single Mode Silica Fiber Stimulated Raman Scattering[J]. Spectroscopy and Spectral Analysis, 2009, 29(6): 1566-1569. DOI: 10.3964/j.issn.1000-0593(2009)06-1566-04 |
| |
| Authors: | MEN Zhi-wei SUN Xiu-ping GAO Shu-qin ZHANG Xi-he WANG Zhao-min LI Zuo-wei |
| |
| Affiliation: | 1. College of Physics, Jilin University, Changchun 130021, China2. College of Science, Changchun University of Science and Technology, Changchun 130022, China |
| |
| Abstract: | Ten meter single mode silica fiber was used to study the temperature characteristics of stimulated Raman scattering(SRS),and additional peaks(double-humped structure) were observed at both sides of pump light and first-order Stokes light in the experiment.The peak intensity increased first,and then decreased as the temperature increased from 80 K to 295 K.The first-order Stokes double-humped wave peaks disappeared when the temperature was 295 K.The double-humped peaks phenomenon was caused by simulated four... |
| |
| Keywords: | Single mode silica fiber Stimulated Raman scattering Stimulated four-photon mixing Double-hump |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《光谱学与光谱分析》浏览原始摘要信息 |
|
点击此处可从《光谱学与光谱分析》下载全文 |
|
