Femtosecond filamentation induced fluorescence technique for atmospheric sensing

Shuai Yuan; See Leang Chin; He Ping Zeng

doi:10.1088/1674-1056/24/1/014208

Femtosecond filamentation induced fluorescence technique for atmospheric sensing

Shuai Yuan
, See Leang Chin
, He Ping Zeng^*

^*此作品的通讯作者

University of Shanghai for Science and Technology
East China Normal University
Université Laval

科研成果: 期刊稿件 › 文献综述 › 同行评审

20 引用（Scopus）

摘要

Recent progress in filament-induced atmospheric sensing is reviewed. Self-guided propagation of ultrashort laser pulses in air induces laser filamentation. All molecules in the path of a filament can be dissociated into highly excited fragments, resulting in emission of characteristic fluorescence spectra. The fluorescence spectra provide information about the various molecules in the filaments. By using a filament-induced "fingerprinting" fluorescence technique, molecules in the atmosphere can be identified.

源语言	英语
文章编号	014208
期刊	Chinese Physics B
卷	24
期	1
DOI	https://doi.org/10.1088/1674-1056/24/1/014208
出版状态	已出版 - 1 1月 2015
已对外发布	是

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title = "Femtosecond filamentation induced fluorescence technique for atmospheric sensing",

abstract = "Recent progress in filament-induced atmospheric sensing is reviewed. Self-guided propagation of ultrashort laser pulses in air induces laser filamentation. All molecules in the path of a filament can be dissociated into highly excited fragments, resulting in emission of characteristic fluorescence spectra. The fluorescence spectra provide information about the various molecules in the filaments. By using a filament-induced {"}fingerprinting{"} fluorescence technique, molecules in the atmosphere can be identified.",

keywords = "Femtosecond laser, Filamentation, Remote sensing",

author = "Shuai Yuan and Chin, \{See Leang\} and Zeng, \{He Ping\}",

note = "Publisher Copyright: {\textcopyright} 2015 Chinese Physical Society and IOP Publishing Ltd.",

year = "2015",

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doi = "10.1088/1674-1056/24/1/014208",

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T1 - Femtosecond filamentation induced fluorescence technique for atmospheric sensing

AU - Yuan, Shuai

AU - Chin, See Leang

AU - Zeng, He Ping

PY - 2015/1/1

Y1 - 2015/1/1

N2 - Recent progress in filament-induced atmospheric sensing is reviewed. Self-guided propagation of ultrashort laser pulses in air induces laser filamentation. All molecules in the path of a filament can be dissociated into highly excited fragments, resulting in emission of characteristic fluorescence spectra. The fluorescence spectra provide information about the various molecules in the filaments. By using a filament-induced "fingerprinting" fluorescence technique, molecules in the atmosphere can be identified.

AB - Recent progress in filament-induced atmospheric sensing is reviewed. Self-guided propagation of ultrashort laser pulses in air induces laser filamentation. All molecules in the path of a filament can be dissociated into highly excited fragments, resulting in emission of characteristic fluorescence spectra. The fluorescence spectra provide information about the various molecules in the filaments. By using a filament-induced "fingerprinting" fluorescence technique, molecules in the atmosphere can be identified.

KW - Femtosecond laser

KW - Filamentation

KW - Remote sensing

UR - https://www.scopus.com/pages/publications/84922553125

U2 - 10.1088/1674-1056/24/1/014208

DO - 10.1088/1674-1056/24/1/014208

M3 - 文献综述

AN - SCOPUS:84922553125

SN - 1674-1056

VL - 24

JO - Chinese Physics B

JF - Chinese Physics B

IS - 1

M1 - 014208

ER -

Femtosecond filamentation induced fluorescence technique for atmospheric sensing

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