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Proceedings Paper

Automated Tunable Diode Laser Monitoring Systems
Author(s): Gary T Forrest; David L Wall
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Paper Abstract

Fully automated tunable diode laser systems have been developed for the long-term, precision monitoring of gases, liquids, and solids. Active laser feedback stabilization allows continuous, unattended monitoring of the chemical or physical characteristics of materials. Specific systems will be described for the measurement of nuclear reactor performance, nonregulated automotive emissions, and extruded plastic quality. Common elements in all these systems are computerized laser stabilization and control, ultra-stable sampling cells, and optimized detectors selected for long-term, maintenance free operation.

Paper Details

Date Published: 26 November 1983
PDF: 10 pages
Proc. SPIE 0438, Tunable Diode Laser Development and Spectroscopy Applications, (26 November 1983); doi: 10.1117/12.937434
Show Author Affiliations
Gary T Forrest, Spectra-Physics (United States)
David L Wall, Spectra-Physics (United States)

Published in SPIE Proceedings Vol. 0438:
Tunable Diode Laser Development and Spectroscopy Applications
Chiwoei Wayne Lo, Editor(s)

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