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

In-Line Reference Cell for Real-Time Calibration of Laser Absorption Spectrometers

Not Accessible

Your library or personal account may give you access

Abstract

We discuss a novel method of tunable diode laser sensor calibration using an in-line reference gas cell. The technique employs wavelength modulation spectroscopy at higher harmonics to simultaneously probe the sample and reference spectra.

© 2012 Optical Society of America

PDF Article
More Like This
A Rotational Sample/Reference Cell for High-accuracy Real-time Spectroscopic Trace-gas Sensing

Clinton J. Smith, Wen Wang, and Gerard Wysocki
CW1L.3 CLEO: Science and Innovations (CLEO:S&I) 2013

VCSEL-based laser hygrometer using rapidly time division multiplexed direct absorption and wavelength modulation spectroscopy

Alexander Klein and Volker Ebert
LTu3D.5 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2014

Sensitive detection of ethane using tunable laser diode absorption spectroscopy near 3.3 μm

Rafał Lewicki, Karol Krzempek, Lars Nähle, Johannes Koeth, James Gupta, and Frank K. Tittel
LT1B.6 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2012

Select as filters


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