【摘要】 设计并研制出一种新型分层式双循环冷却水系统，用于冷却激光器，效果良好更多还原

【Abstract】 It is very important for a solid laser system to have a well operating water cooling system.In our system,a inner water cooling system directly contact with solid laser rod and pumped lamp takes the heat into a heat exchanged cell to exchange the heat to outer water cooling system.The inner cooling system has the pure deionized water to increase the life time of the laser and the outer cooling system uses the ordinary water to take the heat out .The system now well operates in our lab.更多还原