Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > CLEO > 2010 > CTuB > CTuB2

Modulation cancellation method for detection of molecules with unresolved absorption bands

Anatoliy A. Kosterev, David Thomazy, Lei Dong, Frank K. Tittel, and Vincenzo Spagnolo

Not Accessible

Your library or personal account may give you access

Abstract

A novel spectroscopic technique was applied to detection of hydrazine vapor using two wide stripe diode lasers and a variation of QEPAS. Modulating lasers with 180 degrees phase shift resulted in >100 times background reduction.

© 2010 Optical Society of America

PDF Article
More Like This
Modulation cancellation method for spectroscopic measurements

Vincenzo Spagnolo, Lei Dong, Anatoliy A. Kosterev, and Frank K. Tittel
LW5B.4 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2012

Quartz Enhanced Photoacoustic Spectroscopy: Today and Beyond

Anatoliy A. Kosterev
LMB4 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2010

Scattered Light Modulation Cancellation Method for ppb- level NO2 Detection in a LED-excited QEPAS System

Huadan Zheng, Ying Ma, Xukun Yin, Lei Dong, Lei Zhang, Weiguang Ma, Wangbao Yin, and Suotang Jia
EM2A.6 Optics and Photonics for Energy and the Environment (ES) 2015

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