基于Labview的激光Z扫描实验系统设计  

Design of Laser Beam Z-Scan System Based on Labview

作　　者：毕祥丽[1] 赵万利[1] 张晓光[1,2] 

机构地区：[1]光电信息控制和安全技术重点实验室,河北三河065201 [2]北京科技大学材料科学与工程学院,北京100081

出　　处：《光电技术应用》2011年第1期8-11,共4页Electro-Optic Technology Application

基　　金：企业创新基金

摘　　要：激光Z扫描技术是研究非线性光学材料性质的一种有利方法。介绍了激光Z扫描技术原理和激光Z扫描实验系统组成。针对激光Z扫描实验数据量大、稳定性要求高的特点,使用Labview语言开发了激光Z扫描实验系统。该系统可对激光Z扫描实验进行自动化控制,并对实验数据进行保存和处理。实验表明,该系统能大大提高测试效率和稳定性。Laser Z-scan technology is a favorable method to study the properties of nonlinear optical materials.The principles of laser Z-scan technology and the compositions of Z-scan experiment system are introduced.According to the features with plenty of data and high stability,the laser beam Z-scan system based on Labview is developed.The laser beam Z-scan experiment can be automatically controlled by the system,and the experimental data can be stored and processed.The results show that the system can greatly increase the test efficiency and stability.

关 键 词：非线性光学材料 激光Z扫描 LABVIEW 虚拟仪器 

分 类 号：TN249[电子电信—物理电子学]