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Design of a tunable parametric wavelength conversion system between 2 and 3 μm pumped by a high-average-power Yb:YAG thin-disk laser
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SYSNO ASEP 0441735 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Design of a tunable parametric wavelength conversion system between 2 and 3 μm pumped by a high-average-power Yb:YAG thin-disk laser Author(s) Novák, Ondřej (FZU-D) RID, ORCID
Miura, Taisuke (FZU-D) RID
Severová, Patricie (FZU-D) RID, ORCID
Endo, Akira (FZU-D) RID
Mocek, Tomáš (FZU-D) RID, ORCID, SAISource Title High-Power, High-Energy, and High-Intensity Laser Technology; and Research Using Extreme Light: Entering New Frontiers with Petawatt-Class Lasers. - Bellingham : SPIE, 2013 / Hein J. ; Korn G. ; Silva L.O. - ISSN 0277-786X - ISBN 978-0-8194-9582-2 Pages 87800p Number of pages 8 s. Publication form Print - P Action High-Power, High-Energy, and High-Intensity Laser Technology; and Research Using Extreme Light - Entering New Frontiers with Petawatt-Class Lasers Event date 15.04.2013-17.04.2013 VEvent location Praha Country CZ - Czech Republic Event type WRD Language eng - English Country US - United States Keywords wavelength conversion ; nonlinear optical devices ; optical parametric generation ; optical parametric amplification ; infrared lasers Subject RIV BH - Optics, Masers, Lasers Institutional support FZU-D - RVO:68378271 UT WOS 000323516900014 EID SCOPUS 84880863449 DOI 10.1117/12.2017289 Annotation With increasing energy densities of laser pulses the laser induced damage threshold (LIDT) testing becomes an important characterization of optical components. The emission wavelength of several laser materials is in the 2 - 3 mu m wavelength-range. We propose a wavelength conversion system generating tunable sub-ns pulses for LIDT measurements in this IR spectral range. The pump beam of the conversion system will be based on the thin-disk laser technology. The Yb-fiber-laser seeded CPA system with high-energy Yb:YAG thin-disk regenerative amplifier will produce uncompressed pulses of 0.5 ns width, 130 mJ energy, at wavelength of 1030 nm with 1 kHz repetition rate giving 130 W of average power. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2015
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