Multispecies high-energy emitter for CO2, CH4, and H2O monitoring in the 2 μm range

被引：41

作者：

Barria, J. Barrientos ^{[1
]}

Mammez, D. ^{[2
]}

Cadiou, E. ^{[1
]}

Dherbecourt, J. B. ^{[1
]}

Raybaut, M. ^{[1
]}

Schmid, T. ^{[1
]}

Bresson, A. ^{[1
]}

Melkonian, J. M. ^{[1
]}

Godard, A. ^{[1
]}

Pelon, J. ^{[3
]}

Lefebvre, M. ^{[1
]}

机构：

[1] Off Natl Etud & Rech Aerosp, French Aerosp Lab, F-91123 Palaiseau, France

[2] Ctr Toulouse, CNES, F-31401 Toulouse 9, France

[3] Univ Paris 06, LATMOS, F-75005 Paris, France

来源：

OPTICS LETTERS | 2014年 / 39卷 / 23期

关键词：

DIFFERENTIAL ABSORPTION LIDAR; OPTICAL PARAMETRIC OSCILLATOR; FREQUENCY; TRANSMITTER;

D O I：

10.1364/OL.39.006719

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate the first emitter, based on a single optical source device, capable of addressing three species of interest (CO2, CH4, and H2O) for differential absorption Lidar remote sensing of atmospheric greenhouse gases from space in the 2 mu m region. It is based on an amplified nested cavity optical parametric oscillator. The single frequency source shows a total conversion efficiency of 37% and covers the 2.05-2.3 mu m range. (C) 2014 Optical Society of America

引用

页码：6719 / 6722

页数：4

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