摘要
讨论了在大功率泵浦条件下,有效控制固体激光器晶体的工作温度,介绍了串接扇形喷射式微通道散热系统,并对端面二级管泵浦固体激光器冷却系统进行了设计,该散热系统是半圆形金属中刻有微通道槽道,将传导冷却与流体冷却紧密结合的一种新型制冷器件。理论分析证明,该器件加强了热传导能力,提高了固体激光器的工作效率。
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.
出处
《电子科技》
2010年第10期123-125,共3页
Electronic Science and Technology
