节点文献
掺Tm3+光纤激光器的热效应分析
Analysis on thermal effect in the Tm3+-doped fiber lasers
【摘要】 随着泵浦源功率的提高和双包层抽运技术的发展,掺Tm3+光纤激光器的输出功率已达到kW量级,热效应逐渐成为限制掺Tm3+光纤激光器输出功率和光束质量提高的关键因素。主要分析了掺Tm3+光纤激光器的热效应以及一些常用的应对措施。
【Abstract】 With the development of pump sources and double-clad pump technology,the output of Tm3+-doped fiber lasers has achieved kW level.Themal effect gradually become a key factor of improving the power and beam quality of Tm3+-doped fiber lasers.The thermal effect of the Tm3+-doped fiber lasers and some useful treament methods are analyzed mailny.
【关键词】 掺Tm3+光纤激光器;
热效应;
温度分布;
换热系数;
【Key words】 Tm3+-doped fiber lasers; thermal effect; temperature distribution; heat transfer coefficient;
【Key words】 Tm3+-doped fiber lasers; thermal effect; temperature distribution; heat transfer coefficient;
- 【文献出处】 光学技术 ,Optical Technique , 编辑部邮箱 ,2012年04期
- 【分类号】TN248
- 【被引频次】1
- 【下载频次】163