›› 2010, Vol. 23 ›› Issue (10): 123-125.

• 论文 • 上一篇    下一篇



  1. (西安电子科技大学 技术物理学院,陕西 西安 710071)
  • 出版日期:2010-10-15 发布日期:2010-12-31
  • 作者简介:赵俊(1985-),女,硕士研究生。研究方向:微通道散热系统。

A Micro-channel Heat Sink Design for the End-Pumped DPL

 ZHAO Jun, GUO Zhen, LI Bing-Bin, SONG Xiao-Lu   

  1. (School of Technical Physics,Xidian University,Xi'an 710071,China)
  • Online:2010-10-15 Published:2010-12-31



关键词: 端面泵浦DPL, 微通道, 热沉设计方案, 制冷


This article discusses how to effectively control the solid-state laser crystal temperature in case of high-power pumping,and introduces a new type of cooling system: the decline of channel cascading fan spray cooling system.The end-diode-pumped solid-state laser cooling system is also designed.The cooling system is a semi-circular metal engraved with micro-channel groove Road closely integrating conduction cooling and liquid cooling.Theoretical analysis proves that the device greatly enhances heat transfer capacity and improves the efficiency of solid-state lasers.

Key words: end-pumped DPL;micro-channel;heat sink design;cooling


  • TN248.1