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Efficient laser performance of a cryogenic Yb:YAG laser pumped by fiber coupled 940 and 969 nm laser diodes
- 1.0456904 - FZÚ 2016 RIV DE eng J - Journal Article
Jambunathan, Venkatesan - Miura, Taisuke - Těsnohlídková, L. - Lucianetti, Antonio - Mocek, Tomáš
Efficient laser performance of a cryogenic Yb:YAG laser pumped by fiber coupled 940 and 969 nm laser diodes.
Laser Physics Letters. Roč. 12, č. 1 (2015), "015002-1"-"015002-6". ISSN 1612-2011. E-ISSN 1612-202X
R&D Projects: GA MŠMT ED2.1.00/01.0027; GA MŠMT EE2.3.20.0143; GA ČR GA14-01660S
Grant - others:HILASE(XE) CZ.1.05/2.1.00/01.0027; OP VK 6(XE) CZ.1.07/2.3.00/20.0143
Institutional support: RVO:68378271
Keywords : cryogenic lasers * absorption * bandwidth * emission cross-section * absorption cross-section * diode pumping
Subject RIV: BH - Optics, Masers, Lasers
Impact factor: 2.391, year: 2015
Laser performance of Yb:YAG at different cryogenic temperatures pumped by a fiber coupled diode laser emitting at 940 and 969 nm were presented. The pump laser diode bandwidth, absorption bandwidth as well as absorption of the laser material at cryogenic temperatures play a vital role on laser performance. The laser threshold decreases and the output power and slope efficiency increase when cooled to cryogenic temperatures.
Permanent Link: http://hdl.handle.net/11104/0257377
Number of the records: 1