A new algorithm of nondestructive, automatic and high-speed inspection is proposed for dark-field image to be used to inspect online optic component damage on high power laser system.

基于强激光系统光学元件损伤的在线暗场成像检测，提出了一种无损、自动、快速检测的新算法。

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An online inspection apparatus of optics damage in large scale laser facility is developed applying dark-field imaging technology. Experiments were carried out on a multi-pass amplifier.

利用暗场成像原理，研制成功一套应用于大型激光装置的光学元件损伤在线检测装置，并在多程放大系统上进行了实验研究。

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IDR-LA models are used successfully in machine vision applications requiring dark field lighting for surface inspection, inspection of bottle mouth integrity, code reading, and others.

IDR-LA模型成功地应用于机器视觉应用，要求暗场照明的应用，用于表面检查，瓶口完整性检查，代码阅读检查以及其他应用。

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