Number of the records: 1
Tunable resonantly pumped Er:GGAG laser
- 1.0557644 - FZÚ 2023 RIV GB eng J - Journal Article
Němec, M. - Boháček, Pavel - Švejkar, R. - Šulc, J. - Kratochvíl, J. - Jelínková, H. - Trunda, Bohumil - Havlák, Lubomír - Nikl, Martin - Jurek, Karel
Tunable resonantly pumped Er:GGAG laser.
Laser Physics. Roč. 32, č. 1 (2022), č. článku 015802. ISSN 1054-660X. E-ISSN 1555-6611
Institutional support: RVO:68378271
Keywords : tunable laser * Er:GGAG * resonant pumping
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 1.2, year: 2022
Method of publishing: Limited access
https://doi.org/10.1088/1555-6611/ac3836
The main goal of this work was to present spectroscopic and laser characteristics including the wavelength tunability of Er-doped Gd3Ga3Al2O12 (Er:GGAG) crystal. Seven Er:GGAG crystals of various Er/Gd concentrations were investigated. The maximum output peak power of 0.99 W with an absorbed pumping peak power amplitude of 5.22 W for the crystal at 0.55 at.% Er/Gd concentration was researched. The tuning was accomplished using a SiO2 birefringent plate. The laser wavelength was tunable in three eye-safe spectral bands from 1609 to 1650 nm.
Permanent Link: http://hdl.handle.net/11104/0331557
Number of the records: 1