Detection of methane at 1650nm and carbon dioxide at 2004nm using tunable diode laser spectroscopy

被引：0

作者：

Upadhyay, Abhishek ^{[1
]}

Chakraborty, Arup Lal ^{[1
]}

机构：

[1] Indian Inst Technol Gandhinagar, Dept Elect Engn, Ahmadabad 382424, Gujarat, India

来源：

2012 INTERNATIONAL CONFERENCE ON FIBER OPTICS AND PHOTONICS (PHOTONICS) | 2012年

关键词：

WAVELENGTH-MODULATION SPECTROSCOPY;

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：

Recovery of the absolute absorption line shape is demonstrated for methane with a 1650nm edge-emitting laser and for carbon dioxide with a 2004nm VCSEL. The potential for direct detection and wavelength modulation spectroscopy are explored.

引用

页数：3

共 5 条

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