SIOM OpenIR  > 空间激光信息技术研究中心
Temperature Distribution of Cladding Light Strippers in High Power All-Fiber Lasers
Hu ZT(胡志涛); Chen XL(陈晓龙); He B(何兵); Zhou J(周军); Zhang JH(张建华); lohashzt@163.com; junzhousd@siom.ac.cn; jhzhang@shu.edu.cn
2016
Source Publication中国激光
Volume43Issue:7Pages:701004
AbstractUnwanted cladding light in output of double-cladding fiber lasers has major adverse effect on the beam quality,spectral characteristics,and reliability and stability of lasers.It is of vital importance to strip the cladding light for engineering of the double-cladding fiber lasers.The thermal effect of high power cladding light strippers is studied theoretically and experimentally.The temperature distribution is simulated by means of computational fluid dynamics based on ANSYS.The experiments validate that the temperature simulation is effective and applicable for stripping power ranging from 15 W to 600 W.Furthermore,a kW-level cladding light stripper is optimized based on the thermal simulation.After optimization,the temperature of the stripper declines by up to 46℃,and the stripper can run stably at about 80℃.
SubtypeArticle
Other Abstract双包层光纤激光器输出光中的包层光严重影响了激光的光束质量、光谱特性以及激光器的可靠性和稳定性,有效滤除包层光是双包层光纤激光器工程化的一个重要环节。对高功率包层光滤除器的热效应进行了理论与实验研究,利用ANSYS中流体动力学模块仿真分析了高功率包层光滤除器的温度场分布,在15~600W的包层光滤除功率下进行了实验验证,在此基础上仿真优化了千瓦量级功率的包层光滤除器。优化后滤除器温度下降近46℃,可稳定工作在80℃左右。
Department空间
DOI10.3788/CJL201643.0701004
Funding Organization国家863计划; 国家自然科学基金; 江苏省科技支撑计划 ; 国家863计划; 国家自然科学基金; 江苏省科技支撑计划 ; 国家863计划; 国家自然科学基金; 江苏省科技支撑计划 ; 国家863计划; 国家自然科学基金; 江苏省科技支撑计划
Indexed ByCSCD
Funding Organization国家863计划; 国家自然科学基金; 江苏省科技支撑计划 ; 国家863计划; 国家自然科学基金; 江苏省科技支撑计划 ; 国家863计划; 国家自然科学基金; 江苏省科技支撑计划 ; 国家863计划; 国家自然科学基金; 江苏省科技支撑计划
WOS IDCSCD:5765080
CSCD IDCSCD:5765080
Citation statistics
Cited Times:2[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.siom.ac.cn/handle/181231/28436
Collection空间激光信息技术研究中心
Corresponding Authorlohashzt@163.com; junzhousd@siom.ac.cn; jhzhang@shu.edu.cn
Affiliation中国科学院上海光学精密机械研究所
Recommended Citation
GB/T 7714
Hu ZT,Chen XL,He B,et al. Temperature Distribution of Cladding Light Strippers in High Power All-Fiber Lasers[J]. 中国激光,2016,43(7):701004.
APA 胡志涛.,陈晓龙.,何兵.,周军.,张建华.,...&jhzhang@shu.edu.cn.(2016).Temperature Distribution of Cladding Light Strippers in High Power All-Fiber Lasers.中国激光,43(7),701004.
MLA 胡志涛,et al."Temperature Distribution of Cladding Light Strippers in High Power All-Fiber Lasers".中国激光 43.7(2016):701004.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[胡志涛]'s Articles
[陈晓龙]'s Articles
[何兵]'s Articles
Baidu academic
Similar articles in Baidu academic
[胡志涛]'s Articles
[陈晓龙]'s Articles
[何兵]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[胡志涛]'s Articles
[陈晓龙]'s Articles
[何兵]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.