Number of the records: 1
A high-brightness room temperature 2.7 mu m Er:Y.sub.2./sub.O.sub.3./sub. ceramic laser
- 1.0505526 - FZÚ 2020 RIV DE eng J - Journal Article
Mužík, Jiří - Yasuhara, R. - Smrž, Martin - Kubeček, V. - Mocek, Tomáš
A high-brightness room temperature 2.7 mu m Er:Y2O3 ceramic laser.
Laser Physics Letters. Roč. 16, č. 3 (2019), s. 1-5, č. článku 035801. ISSN 1612-2011. E-ISSN 1612-202X
R&D Projects: GA MŠMT LO1602; GA MŠMT EF15_006/0000674
EU Projects: European Commission(XE) 739573 - HiLASE CoE
Grant - others:OP VVV - HiLASE-CoE(XE) CZ.02.1.01/0.0/0.0/15_006/0000674
Institutional support: RVO:68378271
Keywords : erbium lasers * diode-pumped solid-state laser * mid-infrared lasers
OECD category: Optics (including laser optics and quantum optics)
Impact factor: 1.884, year: 2019
Method of publishing: Limited access
https://doi.org/10.1088/1612-202x/aaff48
We report a high-brightness mid-IR diode-pumped laser based on 15 at.% Er:Y2O3 ceramics operated at room temperature. Up to 0.95 W of output power at 2725nm was obtained with a 17.4% slope efficiency with respect to the absorbed pump power and with an M-2 < 1.2. Furthermore, a maximum peak output power of 9 W was generated with pulsed pumping. Perspectives for further efficiency and power scaling are also considered.
Permanent Link: http://hdl.handle.net/11104/0297013
Number of the records: 1