Tuneable powerful UV laser system with UV noise eater

Sergey Kobtsev; Daba Radnatarov; Sergey Khripunov; Yurii Zarudnev

doi:10.1117/12.2291374

22 February 2018 Tuneable powerful UV laser system with UV noise eater

Sergey Kobtsev, Daba Radnatarov, Sergey Khripunov, Yurii Zarudnev

Proceedings Volume 10539, Photonic Instrumentation Engineering V; 105391C (2018) https://doi.org/10.1117/12.2291374
Event: SPIE OPTO, 2018, San Francisco, California, United States

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.

Citation Download Citation

Sergey Kobtsev, Daba Radnatarov, Sergey Khripunov, and Yurii Zarudnev "Tuneable powerful UV laser system with UV noise eater", Proc. SPIE 10539, Photonic Instrumentation Engineering V, 105391C (22 February 2018); https://doi.org/10.1117/12.2291374

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