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

^*Corresponding author for this work

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

Research output: Contribution to journal › Article › peer-review

27 Scopus citations

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.

Original language	English
Pages (from-to)	3226-3230
Number of pages	5
Journal	Journal of the Optical Society of America B: Optical Physics
Volume	29
Issue number	12
DOIs	https://doi.org/10.1364/JOSAB.29.003226
State	Published - Dec 2012
Externally published	Yes

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10.1364/JOSAB.29.003226

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title = "Enhanced remote filament-induced breakdown spectroscopy with spatio-temporally chirped pulses",

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

Y1 - 2012/12

N2 - 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.

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.

UR - https://www.scopus.com/pages/publications/84870664451

U2 - 10.1364/JOSAB.29.003226

DO - 10.1364/JOSAB.29.003226

M3 - 文章

AN - SCOPUS:84870664451

SN - 0740-3224

VL - 29

SP - 3226

EP - 3230

JO - Journal of the Optical Society of America B: Optical Physics

JF - Journal of the Optical Society of America B: Optical Physics

IS - 12

ER -

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

Abstract

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