金属的飞秒加热和破坏状态下的太赫兹产生

2020 International Conference Laser Optics (ICLO) Pub Date : 2020-11-02 DOI:10.1109/ICLO48556.2020.9285460

D. Fadeev, I. Oladyshkin, B. Shishkin, P. Yunin, V. Mironov

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引用次数: 1

摘要

报道了飞秒激光烧蚀金属过程中太赫兹(THz)信号的观测。对于不同的金属(铜、锌、镍等)，烧蚀机制与太赫兹产生之间存在很强的相关性。根据以前的结果，这两种效应的相互作用是由它们的热性质引起的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Femtosecond heating of metals and terahertz generation in damaging regimes

We report on the observation of terahertz (THz) signal during the femtosecond laser ablation of metals. Strong correlation between the regimes of ablation and THz generation was found for different metals (copper, zinc, nickel and others). According to previous results, the interconnection of these two effects is caused by their thermal nature.

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2020 International Conference Laser Optics (ICLO)

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