Wide-angle interference-polarization filter of a video spectroradiometer-gas viewer for recording nitrogen dioxide

Autor: N. M. Drichko, A. V. Afonin, I. N. Sivyakov
Rok vydání: 2004
Předmět:
Zdroj: Journal of Optical Technology. 71:776
ISSN: 1070-9762
DOI: 10.1364/jot.71.000776
Popis: This paper discusses a wide-angle interference-polarization filter that constitutes part of a spectral filtering system based on the combined use of interference-polarization and narrow-band interference filters, constituting a new type of video spectroradiometer, intended for monitoring the spatial distribution pattern of the anthropogenic gas NO2 in the near-earth atmosphere. © 2004 Optical Society of America
Databáze: OpenAIRE