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Proceedings Paper

The LasIR: a tunable diode laser system for environmental and industrial applications
Author(s): Harold I. Schiff; Alak Chanda; John T. Pisano; Gervase I. Mackay
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Paper Abstract

Tunable Diode Laser Absorption Spectroscopy, operating in the near IR, is the best method available for making continuous measurements of many gases. The measurements are interference free and can be made with high sensitivity in fractions of a second. Sensitivities in the parts per billion range can be achieved for a number of gases such as CO, CO2, HF, HCl, CH4, C2H4, C2H2, O2, NH3, HCN, H2S.

Paper Details

Date Published: 22 January 1999
PDF: 9 pages
Proc. SPIE 3535, Advanced Sensors and Monitors for Process Industries and the Environment, (22 January 1999); doi: 10.1117/12.337481
Show Author Affiliations
Harold I. Schiff, Unisearch Associates Inc. (Canada)
Alak Chanda, Unisearch Associates Inc. (Canada)
John T. Pisano, Unisearch Associates Inc. (Canada)
Gervase I. Mackay, Unisearch Associates Inc. (Canada)


Published in SPIE Proceedings Vol. 3535:
Advanced Sensors and Monitors for Process Industries and the Environment
Wim A. de Groot, Editor(s)

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