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超小型泵浦激光器铟组件静摩擦力影响研究
引用本文:林绍义,陈贵清.超小型泵浦激光器铟组件静摩擦力影响研究[J].福建建筑高等专科学校学报,2013(3):283-287,306.
作者姓名:林绍义  陈贵清
作者单位:[1]福建船政交通职业学院汽车运用工程系,福建福州350007 [2]福建船政交通职业学院机械工程系,福建福州350007
基金项目:福建省交通运输厅重点科技项目(201101);福建省教育厅科技项目(JA09264)
摘    要:通过试制样品的“预压力的影响实验”和“泵浦热和冲击力的影响实验”,测试了预压力和泵浦热对超小型泵浦激光器铟组件影响.结果表明,在预压力作用下,结构组件的粗糙峰嵌入铟组件表面增大其静摩擦力,进行功率-电流-温度性能测试的样品该现象更明显;泵浦热作用引起铟组件与泵浦晶体之间发生了部分粘着现象增大其静摩擦力;2.5m冲击实验后的功率—电流-温度性能测试的泵浦热引起铟组件发生动态再回复,对受冲击力而引起的粗糙峰嵌入铟组件表面行为起固化作用,增大其静摩擦力,提升泵浦晶体抗冲击性能,提升铟组件超小型泵浦固体连续激光器的抗冲击性能.

关 键 词:铟组件  泵浦激光器  静摩擦力  抗冲击性能

Study on the stiction effect of indium module on the microminiaturized diode pump solid state laser
Lin Shaoyi,Chen Guiqing.Study on the stiction effect of indium module on the microminiaturized diode pump solid state laser[J].Journal of Fujian College of Architecture & C.E.,2013(3):283-287,306.
Authors:Lin Shaoyi  Chen Guiqing
Affiliation:1. Vehicle Engineering Department, Fujian Chuanzheng Communications College, Fuzhou 350007, China; 2. Mechanical Engineering Department, Fujian Chuanzheng Communications College, Fuzhou 350007, China)
Abstract:The effect of indium module on the microminiaturized diode pump solid state laser was researched via pre-stress experiments and the effects experiments of pump heat and impacting. Under the effect of pre-stress, the coarse edges of the part module were embedded in the indium module, which increased the stiction. The stietion effect was evident in the indium module samples undergoing power-current-temperature capability (P-I-T) test. The pump heat caused part of the indium modules to adhere to pump crystals, which increased the stiction. Dynamic recovery appeared in the indium module that underwent 2.5 m impacting and the P-I-T test's pump heating, which reinforced the coarse edges of the part module embedded in the indium module and increased the stiction. The results indicate that the impact resistance of the pump crystals and the indium module mierominiaturized pump solid state laser is enhanced.
Keywords:indium module  diode pump solid state laser  stiction  impact resistance
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