Author, as appears in the article.: Liu, Junhai; Zhang, Huaijin; Mateos, Xavier; Han, Wenjuan; Petrov, Valentin; Wang, Jiyang
Department: Química Física i Inorgànica
e-ISSN: 1094-4087
URV's Author/s: Mateos Ferré, Xavier
Keywords: Yb3+-yvo4; Yb-luvo4; Yb-gdvo4; Yb; Operation; Diode; Bistability
Abstract: Spectroscopic properties and continuous-wave laser performance of a new Yb-0.009:Y0.575Gd0.416VO4 mixed vanadate crystal are reported. Purely sigma-polarized laser oscillation at 1013-1009.5 nm, with quantum defect lower than 3%, is demonstrated at room temperature in free running mode under diode pumping, producing an output power of 1.55 W with optical-to-optical and slope efficiencies of 19% and 32%, respectively. At longer wavelengths where the pi-polarized oscillation exhibited higher gain, the output power reached 2.5 W, with a slope efficiency of 41%. (C) 2008 Optical Society of America
Thematic Areas: Química; Optics; Odontología; Medicina iii; Medicina ii; Materiais; Matemática / probabilidade e estatística; Interdisciplinar; Engenharias iv; Engenharias iii; Engenharias ii; Ciências biológicas i; Ciências agrárias i; Ciência da computação; Biotecnología; 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
Last page: 17734
Record's date: 2025-02-08
Journal volume: 16
Paper version: info:eu-repo/semantics/publishedVersion
Link to the original source: https://www.osapublishing.org/oe/fulltext.cfm?uri=oe-16-22-17729&id=172895
Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
Paper original source: Optics Express. 16 (22): 17729-17734
APA: Liu, Junhai; Zhang, Huaijin; Mateos, Xavier; Han, Wenjuan; Petrov, Valentin; Wang, Jiyang (2008). Low quantum defect laser oscillation of a new mixed Yb0.009:Y0.575Gd0.416VO4 crystal. Optics Express, 16(22), 17729-17734. DOI: 10.1364/OE.16.017729
Article's DOI: 10.1364/OE.16.017729
Entity: Universitat Rovira i Virgili
Journal publication year: 2008
First page: 17729
Publication Type: Journal Publications
Repositori URV