Autor según el artículo: Zeng HJ; Lin ZL; Xue WZ; Zhang G; Pan Z; Lin H; Loiko P; Mateos X; Petrov V; Wang L; Chen W
Departamento: Química Física i Inorgànica
Autor/es de la URV: Mateos Ferré, Xavier
Palabras clave: Ytterbium laser Ultrafast laser Solid-state laser Operation Mode-locking ytterbium laser solid-state laser mode-locking growth
Resumen: We report on the first passively mode-locked femtosecond-laser operation of a disordered Yb:Ca3Gd2(BO3)4 crystal using a SEmiconductor Saturable Absorber Mirror (SESAM). Pumping with a single-transverse mode fiber-coupled laser diode at 976 nm, nearly Fouri-er-transform-limited pulses as short as 96 fs are generated at 1045 nm with an average output power of 205 mW and a pulse repetition rate of ~67.3 MHz. In the continuous-wave regime, high slope efficiency up to 59.2% and low laser thresholds down to 25 mW are obtained. Continuous wavelength tuning between 1006–1074 nm (a tuning range of 68 nm) is demonstrated. Yb:Ca3Gd2(BO3)4 crystals are promising for the development of ultrafast lasers at ~1 μm.
Áreas temáticas: Química Process chemistry and technology Physics, applied Materials science, multidisciplinary Materials science (miscellaneous) Materials science (all) Materiais Instrumentation General materials science General engineering Fluid flow and transfer processes Engineering, multidisciplinary Engineering (miscellaneous) Engineering (all) Engenharias ii Engenharias i Computer science applications Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências agrárias i Ciência de alimentos Chemistry, multidisciplinary Biodiversidade 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: 2024-07-27
Versión del articulo depositado: info:eu-repo/semantics/publishedVersion
Enlace a la fuente original: https://www.mdpi.com/2076-3417/11/20/9464
URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
Referencia al articulo segun fuente origial: Applied Sciences-Basel. 11 (20):
Referencia de l'ítem segons les normes APA: Zeng HJ; Lin ZL; Xue WZ; Zhang G; Pan Z; Lin H; Loiko P; Mateos X; Petrov V; Wang L; Chen W (2021). Sesam mode-locked yb:Ca3gd2(bo3)4 femtosecond laser. Applied Sciences-Basel, 11(20), -. DOI: 10.3390/app11209464
DOI del artículo: 10.3390/app11209464
Entidad: Universitat Rovira i Virgili
Año de publicación de la revista: 2021
Tipo de publicación: Journal Publications
Repositori URV