A Fluorescence Spectrum Analyzer Based on a Fiber-Optic Y-Circulator
- Autores: Algazinov E.1, Shul’gin V.1, Lavrinenko I.1, Sirota A.1
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Afiliações:
- Voronezh State University
- Edição: Volume 44, Nº 7 (2018)
- Páginas: 626-629
- Seção: Article
- URL: https://journals.rcsi.science/1063-7850/article/view/207798
- DOI: https://doi.org/10.1134/S1063785018070180
- ID: 207798
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Resumo
We consider a method of probe analysis employing fiber-optic a composite Y-circulator design for the implementation of laser-induced fluorescence (LIF) spectroscopy diagnostics. The proposed principle of the LIF analyzer is based on spatially separated directed optical beams of excitation and fluorescence radiations. Conditions of the effective Y-circulator operation as a passive fiber-optic switch are determined. Experimental investigation of the switched radiation losses is performed. An example of using the proposed analyzer for LIF diagnostics of biological media is presented.
Sobre autores
E. Algazinov
Voronezh State University
Email: shulgin@cs.vsu.ru
Rússia, Voronezh, 394006
V. Shul’gin
Voronezh State University
Autor responsável pela correspondência
Email: shulgin@cs.vsu.ru
Rússia, Voronezh, 394006
I. Lavrinenko
Voronezh State University
Email: shulgin@cs.vsu.ru
Rússia, Voronezh, 394006
A. Sirota
Voronezh State University
Email: shulgin@cs.vsu.ru
Rússia, Voronezh, 394006