Narrow-band optical filter for a spectral-selective control device of physical and physicochemical processes

Subject of the present paper is the application of a multichannel optical spectrometer performing spectral measurements in specified areas of the optical range using a set of narrow-band interference optical filters that are tuned to certain wavelengths. Tasks of monitoring and controlling the physi...

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Published inIOP conference series. Materials Science and Engineering Vol. 862; no. 2; pp. 22028 - 22031
Main Authors Vaganov, Mikhail A, Novikova, Yuliana A
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.05.2020
Subjects
Chemical reactions
Control equipment
Electromagnetic wave filters
Infrared filters
Materials selection
Optical filters
Silicon oxides
Zirconium oxides
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Summary:Subject of the present paper is the application of a multichannel optical spectrometer performing spectral measurements in specified areas of the optical range using a set of narrow-band interference optical filters that are tuned to certain wavelengths. Tasks of monitoring and controlling the physical and physico-chemical processes and the prospects of using non-contact optical spectroscopy for their solution are considered. Recommendations are given both on the choice of materials for infrared and visible filters. A visible range filter based on a combination of zirconium oxide and silicon oxide layers has been developed.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
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content type line 14
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/862/2/022028