Infrared fingerprint-region aerosol spectroscopy

被引：0

作者：

Maidment, L. ^{[1
,2
]}

Clewes, R. J. ^{[2
]}

Bowditch, M. D. ^{[2
]}

Howle, C. R. ^{[2
]}

Reid, D. T. ^{[1
]}

机构：

[1] Heriot Watt Univ, Sch Engn & Phys Sci, Inst Photon & Quantum Sci, SUPA, Edinburgh EH14 4AS, Midlothian, Scotland

[2] Def Sci & Technol Lab, Salisbury SP4 0JQ, Wilts, England

来源：

2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2017年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Mie theory predicts aerosols should exhibit different mid-infrared spectral signatures to bulk materials. We verify this experimentally using broadband pulses from a 7.1-8.85-mu m femtosecond optical parametric oscillator, obtaining close agreement with theoretical calculations.

引用

页数：2

共 3 条

[1]

Bohren C F, 2004, ABSORPTION SCATTERIN

[2] Molecular fingerprint-region spectroscopy from 5 to 12 μm using an orientation-patterned gallium phosphide optical parametric oscillator [J].

Maidment, Luke ;

Schunemann, Peter G. ;

Reid, Derryck T. .

OPTICS LETTERS, 2016, 41 (18) :4261-4264

[3] Stand-off identification of aerosols using mid-infrared backscattering Fourier-transform spectroscopy [J].

Maidment, Luke ;

Zhang, Zhaowei ;

Howle, Christopher R. ;

Reid, Derryck T. .

OPTICS LETTERS, 2016, 41 (10) :2266-2269

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