Modification of the experimental setup of the FTIR spectrometer and thirty-meter optical cell for measurements of weak selective and nonselective absorptions

A. M. Solodov; A. A. Solodov; V. M. Deichuli; A. N. Kuryak; K. Yu. Osipov; T. M. Petrova; Yu. N. Ponomarev; I. V. Ptashnik

doi:10.1134/S1024856017050116

Modification of the experimental setup of the FTIR spectrometer and thirty-meter optical cell for measurements of weak selective and nonselective absorptions

Authors: Solodov A.M.¹, Solodov A.A.¹, Deichuli V.M.¹^,2, Kuryak A.N.¹, Osipov K.Y.¹, Petrova T.M.¹, Ponomarev Y.N.¹, Ptashnik I.V.¹
Affiliations:
1. V.E. Zuev Institute of Atmospheric Optics, Siberian Branch
2. National Research Tomsk State University
Issue: Vol 30, No 5 (2017)
Pages: 485-488
Section: Optical Instrumentation
URL: https://journal-vniispk.ru/1024-8560/article/view/188188
DOI: https://doi.org/10.1134/S1024856017050116
ID: 188188

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Abstract

The improvement of the experimental setup based on a Fourier spectrometer Bruker IFS-125 and a 30-meter multipass optical cell is described. The improvement includes the cell equipment with a system of automated adjustment of the number of beam passes without cell depressurization and ensures the cell work at high temperatures.