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Proceedings Paper

Waveguide gas analyzer
Author(s): I. V. Cheremiskin; T. K. Chechlova; A. G. Timakin
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Paper Abstract

Method of the absorption spectroscopy was used for creating the waveguide gas analyzers. The action of gas analyzer was based on evanescent field absorption in the coating medium of the optical waveguide. To supply miniaturization and increase sensitivity of these devices we proposed to use as an absorption cell the spiral thin film waveguides, optical fibers, stripe waveguides et al. The different schemes of the gas analyzers based on the optical waveguides were considered.

Paper Details

Date Published: 11 August 1997
PDF: 3 pages
Proc. SPIE 3200, Third Conference on Photonic Systems for Ecological Monitoring, (11 August 1997); doi: 10.1117/12.284755
Show Author Affiliations
I. V. Cheremiskin, Russian Univ. of People's Friendship (Russia)
T. K. Chechlova, Russian Univ. of People's Friendship (Russia)
A. G. Timakin, Russian Univ. of People's Friendship (Russia)


Published in SPIE Proceedings Vol. 3200:
Third Conference on Photonic Systems for Ecological Monitoring
Milos Klima; Yuri A. Kuznetsov; Victor A. Shilin, Editor(s)

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