大功率激光二极管散热技术  

Study of heat transfer technology of a high power diode laser

作　　者：韩军[1] 文建国[1] 王石语[1] 蔡德芳[1] 过振[1] 

机构地区：[1]西安电子科技大学技术物理学院,陕西西安710071

出　　处：《西安电子科技大学学报》2001年第3期328-331,共4页Journal of Xidian University

基　　金：国家重点实验室基金试点项目资助!( 0 0JS0 8 1 1DZ0 10 3 )

摘　　要：为了研究激光器的热耗所引起的一系列问题 ,设计了激光二极管和激光二极管泵浦固体激光器散热保温的实验系统 ,建立了该系统的理论模型 ,并通过实验与理论分析得出了产生冷面温度最低点的最佳致冷器电流值的数学表达式 ,确定了其与各项参数的关系 .讨论了激光二极管和激光二极管泵浦固体激光器保温的制约因素和实现条件 ,并提出了温控电路的保温方案 .The DPL has a big thermal effect problem. A system for DPL to transfer heat and maintain temperature in order to overcome this problem is developed. A theoretical pattern for the system is also proposed. After experimental and theory analysis, the formula for the optimum electric current of the thermoelectrical cooler which produces the lowest temperature of the cool part of the thermoelectrical cooler has been found. The restricted factors maintaining the temperature of DPL and the way to deal with it have been studied.

关 键 词：激光二极管 泵浦固体激光器 散热 

分 类 号：TN248.1[电子电信—物理电子学]