Infrared gas monitoring with high-sensitivity, stability, and specificity

Bernd Wilhelmi

doi:10.1117/12.182009

5 August 1994 Infrared gas monitoring with high-sensitivity, stability, and specificity

Bernd Wilhelmi

Proceedings Volume 2321, Second International Conference on Optoelectronic Science and Engineering '94; (1994) https://doi.org/10.1117/12.182009
Event: Optoelectronic Science and Engineering '94: International Conference, 1994, Beijing, China

Abstract

Infrared sensors can profitably be employed in environmental monitoring because of sensitivity, specifity and stability of the interaction between infrared radiation and molecules. Recent progress in infrared sources, spectral filters and detectors allows the construction of small, energy-saving, reliable and almost maintenance-free devices. Almost monolithic integrated optical devices in development.

Citation Download Citation

Bernd Wilhelmi "Infrared gas monitoring with high-sensitivity, stability, and specificity", Proc. SPIE 2321, Second International Conference on Optoelectronic Science and Engineering '94, (5 August 1994); https://doi.org/10.1117/12.182009

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