Autor según el artículo: Xue WZ; Lin ZL; Zeng HJ; Zhang G; Zhang P; Chen Z; Li Z; Petrov V; Loiko P; Mateos X; Lin H; Zhao Y; Wang L; Chen W
Departamento: Química Física i Inorgànica
Autor/es de la URV: Mateos Ferré, Xavier
Palabras clave: Crystal spectroscopy performance
Resumen: We report on the continuous-wave (CW) and mode-locked (ML) laser performance of an Yb3+-doped yttrium-gadolinium orthoaluminate crystal, Yb:(Y,Gd)AlO3. Pumping by a single-transverse-mode fiber-coupled 976 nm InGaAs laser diode, the maximum output power in the CW regime amounted to 429 mW at 1041.8 nm corresponding to a slope efficiency of 51.1% and a continuous wavelength tuning across 84 nm (1011-1095 nm) was achieved. The self-starting ML operation of the Yb:(Y,Gd)AlO3 laser was stabilized by a semiconductor saturable absorber mirror. Soliton pulses as short as 43 fs were generated at 1052.3 nm with an average output power of 103 mW and a pulse repetition rate of ∼70.8 MHz. To the best of our knowledge, our result represents the first report on the passively mode-locked operation of a Yb:(Y,Gd)AlO3 laser, and the shortest pulse duration ever achieved from any Yb3+-doped orthorhombic perovskite aluminate crystals.
Áreas temáticas: 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
Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
Direcció de correo del autor: xavier.mateos@urv.cat
Identificador del autor: 0000-0003-1940-1990
Fecha de alta del registro: 2024-09-07
Versión del articulo depositado: info:eu-repo/semantics/publishedVersion
Enlace a la fuente original: https://opg.optica.org/oe/fulltext.cfm?uri=oe-30-7-11825&id=470733
URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
Referencia al articulo segun fuente origial: Optics Express. 30 (7): 11825-11832
Referencia de l'ítem segons les normes APA: Xue WZ; Lin ZL; Zeng HJ; Zhang G; Zhang P; Chen Z; Li Z; Petrov V; Loiko P; Mateos X; Lin H; Zhao Y; Wang L; Chen W (2022). Diode-pumped SESAM mode-locked Yb:(Y,Gd)AlO3 laser. Optics Express, 30(7), 11825-11832. DOI: 10.1364/oe.455303
DOI del artículo: 10.1364/oe.455303
Entidad: Universitat Rovira i Virgili
Año de publicación de la revista: 2022
Tipo de publicación: Journal Publications