Email this article Multichannel Analyzers of Emission Spectra with Improved Characteristics in the 258–269 nm Region for the Grand Spectrometer
- Authors: Babin S.A.1,2, Labusov V.A.1,2,3, Selyunin D.O.1,2, Dzyuba A.A.1,2,3
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Affiliations:
- Institute of Automatics and Electrometry, Siberian Branch, Russian Academy of Sciences
- VMK-Optoelektronika
- Novosibirsk State Technical University
- Issue: Vol 54, No 14 (2018)
- Pages: 1465-1467
- Section: Optoelectronics
- URL: https://journals.rcsi.science/0020-1685/article/view/158601
- DOI: https://doi.org/10.1134/S0020168518140030
- ID: 158601
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Abstract
A fast multichannel analyzer of emission spectra (MAES) for the Grand spectrometer with a combined hybrid assembly of 12 BLPP-369M1 arrays (for the 190–350 nm spectral range) and one BLPP-2000 array (for the 258–269 nm spectral range) has been created. The minimum exposition time of the analyzer is 3 ms. It is shown that, at the base exposition time of 3 ms, the signal-to-noise ratio for the flashes of the analytical Au 267.595 nm line is a factor of 10 higher when recorded using the BLPP-2000 array as compared to the BLPP-369M1 array.
About the authors
S. A. Babin
Institute of Automatics and Electrometry, Siberian Branch, Russian Academy of Sciences; VMK-Optoelektronika
Email: labusov@vmk.ru
Russian Federation, Novosibirsk; Novosibirsk, 630049
V. A. Labusov
Institute of Automatics and Electrometry, Siberian Branch, Russian Academy of Sciences; VMK-Optoelektronika; Novosibirsk State Technical University
Author for correspondence.
Email: labusov@vmk.ru
Russian Federation, Novosibirsk; Novosibirsk, 630049; Novosibirsk
D. O. Selyunin
Institute of Automatics and Electrometry, Siberian Branch, Russian Academy of Sciences; VMK-Optoelektronika
Email: labusov@vmk.ru
Russian Federation, Novosibirsk; Novosibirsk, 630049
A. A. Dzyuba
Institute of Automatics and Electrometry, Siberian Branch, Russian Academy of Sciences; VMK-Optoelektronika; Novosibirsk State Technical University
Email: labusov@vmk.ru
Russian Federation, Novosibirsk; Novosibirsk, 630049; Novosibirsk
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