Fiber optic technique for relative humidity sensors

Autor:	Henryk J. Wierzba, Ryszard Hypszer
Rok vydání:	1997
Předmět:	Materials science Optical fiber Absorption spectroscopy business.industry Optical engineering Analytical chemistry chemistry.chemical_element Humidity law.invention chemistry law Reagent Optoelectronics Relative humidity business Absorption (electromagnetic radiation) Cobalt
Zdroj:	Optoelectronic and Electronic Sensors II.
ISSN:	0277-786X
DOI:	10.1117/12.266701
Popis:	The fiber optic technique for relative humidity (RH) sensors based on the absorption spectrum of the optical fiber coated with colorimetric reagent cobalt chloride layer is discussed. Probe preparation, optical layout used in the experiment and the responses of the RH probes for different concentrations of cobalt chloride (PVA) solutions are presented.© (1997) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.
Databáze:	OpenAIRE
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