Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > CLEO > 2007 > CThII > CThII3
  • Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies
  • OSA Technical Digest Series (CD) (Optica Publishing Group, 2007),
  • paper CThII3

Phase insensitive Frequency Modulation sensor for long distance CO2 monitoring

Andrei Deev and Sheng Wu

Not Accessible

Your library or personal account may give you access

Abstract

In this paper we report on the latest progresses we made on the open-air long-distance (>1km) CO2 monitor that is based on tunable diode laser Two Tone Frequency Modulation (TTFM) spectroscopy. To overcome the need to exactly determine and maintaining phase in the setup [1,2,3], we designed our TTFM transceiver so that it is phase insensitive.

© 2007 Optical Society of America

PDF Article
More Like This
Phase insensitive Frequency Modulation sensor for long distance CO2 monitoring

Andrei Deev and Sheng Wu
CThT3 Conference on Lasers and Electro-Optics (CLEO:S&I) 2006

CO2 laser interferometer for long-distance measurement

C. J. Walsh
TUK44 Conference on Lasers and Electro-Optics (CLEO:S&I) 1986

Direct modulation of a frequency-doubled diode laser as a source for a CO2 sensor based on phase fluorometry

Gary M. Carter, Raja Holavanahali, M. Romauld, Govind Rao, Jeffirey Sipior, Joseph R. Lakowicz, and John D. Bierlein
CFP2 Conference on Lasers and Electro-Optics (CLEO:S&I) 1995

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use