Author, as appears in the article.: Lin, Zhang-Lang; Xue, Wen-Ze; Zeng, Huang-Jun; Zhang, Ge; Zhang, Peixiong; Chen, Zhenqiang; Li, Zhen; Petrov, Valentin; Loiko, Pavel; Mateos, Xavier; Lin, Haifeng; Wang, Li; Chen, Weidong;
Department: Química Física i Inorgànica
URV's Author/s: Mateos Ferré, Xavier
Keywords: Crystals
Abstract: We report on the first, to the best of our knowledge, Kerr-lens mode-locked laser based on an Yb3+-doped perovskite-type orthoaluminate crystal exploiting two different principal light polarizations. The Yb:(Y,Gd)AlO3 laser delivers soliton pulses as short as 32 fs at 1067nm with an average output power of 328mW and a pulse repetition rate of similar to 84.6MHz for E parallel to a polarization. For the orthogonal E parallel to b polarization, 33-fs pulses are generated at 1057nm with an average output power of 305mW. Power scaling to a maximum average output power reaching 2.07 W is achieved at the expense of longer pulse duration (72 fs for E parallel to b), corresponding to an optical efficiency of 43.9% and a peak power of 303 kW. (C) 2022 Optica Publishing Group
Thematic Areas: Química Optics Odontología Medicina ii Medicina i Materiais Matemática / probabilidade e estatística Interdisciplinar General medicine Engenharias iv Engenharias iii Engenharias ii Ciências ambientais Atomic and molecular physics, and optics Astronomia / física
licence for use: https://creativecommons.org/licenses/by/3.0/es/
Author's mail: xavier.mateos@urv.cat
Author identifier: 0000-0003-1940-1990
Record's date: 2024-09-07
Papper version: info:eu-repo/semantics/acceptedVersion
Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
Papper original source: Optics Letters. 47 (12): 3027-3030
APA: Lin, Zhang-Lang; Xue, Wen-Ze; Zeng, Huang-Jun; Zhang, Ge; Zhang, Peixiong; Chen, Zhenqiang; Li, Zhen; Petrov, Valentin; Loiko, Pavel; Mateos, Xavier; (2022). Kerr-lens mode-locked ytterbium-activated orthoaluminate laser. Optics Letters, 47(12), 3027-3030. DOI: 10.1364/OL.460701
Entity: Universitat Rovira i Virgili
Journal publication year: 2022
Publication Type: Journal Publications
Repositori URV