A design of a multichannel continuous scan Fourier-transform IR spectrometer for simultaneous recording and analysis of the spectral characteristics of several objects is proposed. For implementing the design, a multi-probe fiber is used, constructed from several optical fibers connected into a single optical connector and attached at the output of the interferometer. The Fourier-transform spectrometer is used as a signal modulator. Each fiber is individually mated with an investigated sample and a dedicated radiation detector. For the developed system, the radiation intensity of the spectrometer is calculated from the condition of the minimum spectral resolution and parameters of the optical fibers. Using the proposed design, emission spectra of a gas-discharge neon lamp have been recorded using a single fiber 1 mm in diameter with a numerical aperture NA = 0.22.
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A. A. Balashov, V. A. Vagin, A. V. Viskovatykh, G. N. Zhizhin, V. I. Pustovojt, and A. I. Khorokhorin, Pribory Tekhn. Eksperim., No. 2, 87–89 (2003).
A. A. Balashov, V. A. Vagin, B. E. Moshkin, O. V. Khitrov, and A. I. Khorokhorin, Pribory Tekhn. Eksperim., No. 6, 143 (2009).
A. A. Balashov, V. A. Vagin, and A. I. Khorokhorin, Pribory Tekhn. Eksperim., No. 1, 158 (2016).
I. B. Vintajkin, N. S. Vasil′ev, Ig. S. Golyak, Il. S. Golyak, A. N. Morozov, A. A. Esakov, S. I. Svetlichnyj, S. E. Tabalin, and I. L. Fufurin, Izv. Ross. Akad. Nauk, Energetika, No. 6, 144–152 (2016).
Il. S. Golyak, A. A. Esakov, A. N. Morozov, and N. S. Vasil′ev, Opt. Spektrosk., 115, No. 6, 990–994 (2013).
G. L. Danielyan, Yu. V. Bazhanov, S. V. Savosin, and S. N. Markov, Opt. Zh., 74, No. 12, 55–61 (2007).
A. N. Morozov, A. A. Balashov, V. A. Vagin, A. I. Khorokhorin, and I. S. Golyak, Radiooptika, MGTU im. N. E. Baumana, Elektron. Zh., No. 4, 1–13 (2016).
A. N. Morozov and S. I. Svetlichnyj, Fundamentals of Fourier Transform Spectroradiometry [in Russian], Nauka, Moscow (2014).
V. D. Burkov and G. A. Ivanov, Physico-Technological Fundamentals of Fiber-Optic Technology [in Russian], Publishing House of the Mytishchi Branch of the Bauman MSTU (Izd-vo MGUL), Moscow (2007).
P. R. Griffiths, J. A. De Haseth, and J. D. Winefordner, Fourier Transform Infrared Spectrometry, 2nd edn., Wiley (2007).
A. N. Morozov, S. I. Svetlichnyj, and I. L. Fufurin, Dokl. Ross. Akad. Nauk, 464, No. 2, 156–159 (2015).
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Translated from Zhurnal Prikladnoi Spektroskopii, Vol. 84, No. 4, pp. 643–647, July–August, 2017.
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Balashov, A.A., Vaguine, V.A., Golyak, I.S. et al. Multichannel Dynamic Fourier-Transform IR Spectrometer. J Appl Spectrosc 84, 664–667 (2017). https://doi.org/10.1007/s10812-017-0526-z
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DOI: https://doi.org/10.1007/s10812-017-0526-z