YAG激光输出特性研究  

Research of Output Characteristic of YAG Laser

作　　者：陈水桥[1] 张译中[2] 李明欣[2] 

机构地区：[1]浙江大学物理系,浙江杭州310027 [2]浙江大学,混合班本科生浙江杭州310027

出　　处：《实验室研究与探索》2008年第11期20-23,共4页Research and Exploration In Laboratory

摘　　要：主要研究了JSY-01型脉冲Nd:YAG激光的输出特性。并通过自行设计的实验对YAG激光的偏振特性、光谱特性和脉冲宽度进行了论证和剖析。特别是提出了一种相纸旋转曝光方法,定性地测出了激光的脉冲光强随时间的变化规律。使研究性物理实验在本科实验教学中得到了很好的应用。This article researched the output characteristic of impulse Nd：YAG laser in JSY-01 type. And the polarized characteristic and spectrum characteristic and impulse width of YAG laser were anatomized by designing experiment in ourself. The circumvolution exposal method to printing paper was brought forward in particular. The movement orderliness of light intensity of laser impulse going with time was measured.

关 键 词：YAG激光 旋转曝光法 脉冲宽度 

分 类 号：TN248.1[电子电信—物理电子学]