Enhanced remote filament-induced breakdown spectroscopy with spatio-temporally chirped pulses

Bin Zeng; Tie Jun Wang; Sima Hosseini; Ya Cheng; Zhizhan Xu; Weiwei Liu; See Leang Chin

doi:10.1364/JOSAB.29.003226

Enhanced remote filament-induced breakdown spectroscopy with spatio-temporally chirped pulses

Bin Zeng
, Tie Jun Wang^*
, Sima Hosseini
, Ya Cheng
, Zhizhan Xu
, Weiwei Liu
, See Leang Chin

^*此作品的通讯作者

Université Laval
CAS - Shanghai Institute of Optics and Fine Mechanics
Nankai University

科研成果: 期刊稿件 › 文章 › 同行评审

27 引用（Scopus）

摘要

A spatio-temporal focusing technique can be used to enhance the peak intensity in filamentation [Phys. Rev. A 84, 063819 (2011)]. We experimentally applied this technique to remote filament-induced breakdown spectroscopy. Significant enhancement of the fluorescence signals was achieved on iron and aluminum samples from 22maway using spatio-temporally chirped pulses when compared with using normally compressed pulses.

源语言	英语
页（从-至）	3226-3230
页数	5
期刊	Journal of the Optical Society of America B: Optical Physics
卷	29
期	12
DOI	https://doi.org/10.1364/JOSAB.29.003226
出版状态	已出版 - 12月 2012
已对外发布	是

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abstract = "A spatio-temporal focusing technique can be used to enhance the peak intensity in filamentation [Phys. Rev. A 84, 063819 (2011)]. We experimentally applied this technique to remote filament-induced breakdown spectroscopy. Significant enhancement of the fluorescence signals was achieved on iron and aluminum samples from 22maway using spatio-temporally chirped pulses when compared with using normally compressed pulses.",

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AU - Zeng, Bin

AU - Wang, Tie Jun

AU - Hosseini, Sima

AU - Cheng, Ya

AU - Xu, Zhizhan

AU - Liu, Weiwei

AU - Chin, See Leang

PY - 2012/12

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AB - A spatio-temporal focusing technique can be used to enhance the peak intensity in filamentation [Phys. Rev. A 84, 063819 (2011)]. We experimentally applied this technique to remote filament-induced breakdown spectroscopy. Significant enhancement of the fluorescence signals was achieved on iron and aluminum samples from 22maway using spatio-temporally chirped pulses when compared with using normally compressed pulses.

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M3 - 文章

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Enhanced remote filament-induced breakdown spectroscopy with spatio-temporally chirped pulses

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