管状激光介质的热特性及改善措施  

Thermal characteristics of tube laser crystal and its improvement

作　　者：刘安平[1] 朱长虹[1] 李正佳[1] 夏文建 应花山[1] 邝能俊[1] 

机构地区：[1]华中理工大学激光研究所

出　　处：《激光技术》1994年第6期370-374,共5页Laser Technology

摘　　要：本文分析了不同冷却条件下管状介质的热特性，得出其应力破坏极限与相对壁厚的关系并指出：适当选择相对壁厚和冷却条件可使其破坏极限较棒状介质有较大的提高。This paper analyzes the thermal characteristics of tube laser crystal in different cooling conditions. The relations of stress limit to relative thickness of tube are obtained. The relations show that the proper selection of thickness and cooling condi-tions can make the damage limit much higher than red crystals.

关 键 词：管状介质 热特性 激光介质 

分 类 号：TN244[电子电信—物理电子学]