Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Low-power Portable Laser Spectroscopic Sensor for Atmospheric CO2 Monitoring

Not Accessible

Your library or personal account may give you access

Abstract

We demonstrate a wireless, portable CO2 sensor based on laser absorption spectroscopy. Allan variance for long run tests yielded Gaussian noise limited operation up to 100 seconds with ultimate minimum detection limit of 5.1×10−7.

© 2010 Optical Society of America

PDF Article
More Like This
Temperature Impact on the Long-Term Stability of a Portable Laser Spectroscopic CO2 Sensor

Clinton J. Smith, Stephen So, Amir Khan, Mark A. Zondlo, and Gerard Wysocki
JWA117 CLEO: Applications and Technology (CLEO:A&T) 2011

A Portable and Miniaturized, Frequency Comb-Calibrated, Laser Heterodyne Radiometer for Atmospheric CO2 monitoring

Aldo Moreno-Oyervides, Oscar E. Bonilla-Manrique, Omaira García, and Pedro Martin-Mateos
EM3E.6 Optics and Photonics for Sensing the Environment (ES) 2023

Compact Quantum Cascade Laser Based Atmospheric CO2 Sensor

Eve (Wen) Wang, Stephen So, Feng Xie, Catherine Caneau, Chung-en Zah, and Gerard Wysocki
JMC5 CLEO: Applications and Technology (CLEO:A&T) 2011

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved