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Proceedings Paper

Tuneable powerful UV laser system with UV noise eater
Author(s): Sergey Kobtsev; Daba Radnatarov; Sergey Khripunov; Yurii Zarudnev
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Paper Abstract

The present work for the first time presents the study of a laser system delivering into the fibre up to 250 mW of CW radiation tuneable across the 275–310-nm range with the output line width less than 5 GHz and stability of UV output power within 1%. This system can automatically set the output radiation wavelength within the range of 275–310 nm to the precision of 2 pm. UV output power stabilisation is provided by a newly proposed by the authors noise eating technology. This paper discusses details of the developed technology and the results of its application.

Paper Details

Date Published: 22 February 2018
PDF: 6 pages
Proc. SPIE 10539, Photonic Instrumentation Engineering V, 105391C (22 February 2018); doi: 10.1117/12.2291374
Show Author Affiliations
Sergey Kobtsev, Novosibirsk State Univ. (Russian Federation)
Tekhnoscan-Lab LLC (Russian Federation)
Daba Radnatarov, Novosibirsk State Univ. (Russian Federation)
Tekhnoscan-Lab LLC (Russian Federation)
Sergey Khripunov, Novosibirsk State Univ. (Russian Federation)
Tekhnoscan-Lab LLC (Russian Federation)
Yurii Zarudnev, Novosibirsk State Univ. (Russian Federation)
Tekhnoscan-Lab LLC (Russian Federation)


Published in SPIE Proceedings Vol. 10539:
Photonic Instrumentation Engineering V
Yakov G. Soskind, Editor(s)

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