期刊论文详细信息
Sensors | |
Field Test of a Remote Multi-Path CLaDS Methane Sensor | |
Genevieve Plant3  Michal Nikodem3  Phil Mulhall1  Ruth K. Varner2  David Sonnenfroh1  Gerard Wysocki3  | |
[1] Physical Sciences Inc., 20 New England Business Center, Andover, MA 01810, USA; E-Mails:;Institute for the Study of Earth, Oceans, and Space, and Department of Earth Sciences, University of New Hampshire, Durham, NH 03824, USA; E-Mail:;Electrical Engineering Department, Princeton University, Princeton, NJ 08544, USA; E-Mails: | |
关键词: optical dispersion spectroscopy; laser spectroscopy; remote sensing; | |
DOI : 10.3390/s150921315 | |
来源: mdpi | |
【 摘 要 】
Existing technologies for quantifying methane emissions are often limited to single point sensors, making large area environmental observations challenging. We demonstrate the operation of a remote, multi-path system using Chirped Laser Dispersion Spectroscopy (CLaDS) for quantification of atmospheric methane concentrations over extended areas, a technology that shows potential for monitoring emissions from wetlands.
【 授权许可】
CC BY
© 2015 by the authors; licensee MDPI, Basel, Switzerland.
【 预 览 】
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RO202003190007443ZK.pdf | 2393KB | download |