Sampling-free analysis of chemical compounds using a static Fourier-transform spectrometer

Autor:	Andrey N. Morozov, Il. S. Golyak, A. A. Esakov, N. S. Vasil’ev
Rok vydání:	2013
Předmět:	Materials science Spectrometer business.industry Interference (wave propagation) Laser Wedge (geometry) Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials law.invention Optics Sampling (signal processing) law Emission spectrum Photonics business Excitation
Zdroj:	Optics and Spectroscopy. 115:884-888
ISSN:	1562-6911 0030-400X
DOI:	10.1134/s0030400x13110064
Popis:	We have considered a technique for noncontact analysis of compounds and a device for its realization. To construct the device, we have proposed a static Fourier-transform spectrometer that is based on the phenomenon of interference in a wedge. A procedure for obtaining and processing emission spectra has been described. Interference patterns are recorded using sources of excitation radiation of 280 and 315 nm. Basic characteristics of the optical system have been calculated, and emission spectra of test objects have been presented.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::61535a3dea20e10cacf1bd7e2655009c https://doi.org/10.1134/s0030400x13110064 Zobrazit plný text záznamu Plný text ve formátu PDF