摘要
重庆师范学院应用物理研究室已经用自己的工艺制造出高功率激光二极管线阵的微沟道冷却封装组件。通过泵压一流量 ,耗散热一温升 ,激光峰位波长—压强差倒数等曲线的测量可推算出的该器件热阻系数随水力学功变化的公式。
With the own art,the Modular Microchannel Cooler(MCC) have been made in the Applied Physics Laboratory of Chongqing Teacher's College.The MCC used to pack and to cool the laser diode bar.Surveying the MCC,we get three curves that are the temperature rise against the thermal power dissipated,the flow against the pressure across the device,and the laser wavelength against inverse water pressure.The experience formula of the thermal impedance as a function of hydraulic power which equals the products between the pressure across the device and the flow has been educed from the three curver above.
出处
《激光杂志》
CAS
CSCD
北大核心
2000年第3期29-31,共3页
Laser Journal
基金
国家自然科学基金项目!6 9576 0 39研究成果之一
重庆市科委1998年科技攻关项目的资助
关键词
激光二极管
微沟道冷却组件
热阻系数
封装
热沉
high power laser diode bar,the Modular Microchannel Cooler,the thermal impedance,surveying
