[1]夏林中,杜戈果,苏红,等.中红外掺铥光纤激光器光束特性研究[J].深圳大学学报理工版,2008,25(4):409-412.
 XIA Lin-zhong,DU Ge-guo,SU Hong,et al.The beam quality research of mid-infrared Tm-doped fiber laser[J].Journal of Shenzhen University Science and Engineering,2008,25(4):409-412.
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中红外掺铥光纤激光器光束特性研究()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第25卷
期数:
2008年4期
页码:
409-412
栏目:
电子光学与信息工程
出版日期:
2008-10-31

文章信息/Info

Title:
The beam quality research of mid-infrared Tm-doped fiber laser
文章编号:
1000-2618(2008)04-0409-04
作者:
夏林中12杜戈果2苏红2阮双琛2
1)华中科技大学光电子科学与工程学院,武汉430074
2)深圳市激光工程重点实验室,深圳大学电子科学与技术学院,深圳51806
Author(s):
XIA Lin-zhong12DU Ge-guo2SU Hong2and RUAN Shuang-chen2
1)College of Optoelectronic Science and Engineering,Huazhong University of Science and Technology,Wuhan 430074,P.R.China
2)Shenzhen Key Laboratory of Laser Engineering,College of Electronic Science and Technology,Shenzhen University,Shenzhen 518060,P.R.China
关键词:
掺铥光纤激光器中红外激光光束质量因子
Keywords:
Tm-doped fiber lasermid-infrared laserbeam quality factor
分类号:
TN 248.1;TN 253
文献标志码:
A
摘要:
采用热释电探测器阵列法,测量分析自行研制的输出波长为2.02 μm、输出功率为0.6W的中红外掺铥光纤激光器光束质量,得到水平方向的光束质量为1.16,垂直方向的光束质量为1.22.实验表明,该方法精度高,且简捷高效.
Abstract:
The pyroelectric detector array has been used to measure and analyze the beam quality of the mid-infrared Tm-doped silica fiber laser.The output wavelength and output power of the Tm-doped silica fiber laser are 2.02 μm and 0.6 W, respectively.The obtained beam quality is 1.16 at the parallel direction of the beam profile, and 1.22 at the vertical direction of the beam profile.The experiment shows that the method of measuring mid-infrared laser by using pyroelectric detector array has the advantages of high precision,high efficiency and handy operation.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2007-09-30;修回日期:2008-06-10
基金项目:广东省科技厅资助项目(2006B37330002);深圳市科技局资助项目(06020804)
作者简介:夏林中(1980-),男(汉族),安徽省安庆市人,华中科技大学博士研究生.E-mail:xia.linzhong@gmail.com
通讯作者:阮双琛(1963-),男(汉族),深圳大学教授、博士生导师.E-mail:scruan@szu.edu.cn
更新日期/Last Update: 2008-11-26