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使用激光投射光热法构造加热的地下缺陷定位
 
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使用激光投射光热法构造加热的地下缺陷定位

Article DOI: 10.3791/55733-v 11:34 min May 15th, 2017
May 15th, 2017

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Summary

Please note that all translations are automatically generated.

Click here for the English version.

该方法旨在定位垂直的地下缺陷。在这里,我们将激光与空间光调制器耦合,并触发其视频输入,以确定性地用两个反相调制线加热样品表面,同时获得高分辨率的热图像。从评估热波干扰最小值来检索缺陷位置。

Tags

工程,第123期,主动热成像,结构加热,光热,数字微镜器件,空间光调制器,热波场,地下缺陷
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