Autor segons l'article: Wang L; Chen W; Zhao Y; Yang H; Jing W; Pan Z; Huang H; Liu J; Bae JE; Rotermund F; Loiko P; Mateos X; Wang Z; Xu X; Griebner U; Petrov V
Departament: Química Física i Inorgànica
Autor/s de la URV: Mateos Ferré, Xavier
Paraules clau: Tm:(lu,sc) o 2 3 Single-walled carbon nanotubes Single-crystal laser 2-mu m mode-locked laser 2-micron mode-locked laser tm: (lu, sc)(2)o-3 single-walled carbon nanotubes pulses mode-locking ceramic laser
Resum: We report on a power-scalable sub-100-fs laser in the 2-µm spectral range using a Tm3+-doped mixed (Lu,Sc)2O3 sesquioxide ceramic as an active medium. Pulses as short as 58 fs at 2076 nm with an average output power of 114 mW at a pulse repetition rate of ~ 82.9 MHz are generated by employing single-walled carbon nanotubes as a saturable absorber. Higher average power of 350 mW at 2075 nm is obtained at the expense of the pulse duration (65 fs). A maximum average power of 486 mW is achieved for a pulse duration of 98 fs and an optical conversion efficiency of 22.3%, representing the highest value ever reported from sub-100-fs mode-locked Tm-lasers.
Àrees temàtiques: Optics Nuclear energy and engineering Nuclear and high energy physics Electronic, optical and magnetic materials Atomic and molecular physics, and optics
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
Adreça de correu electrònic de l'autor: xavier.mateos@urv.cat
Identificador de l'autor: 0000-0003-1940-1990
Data d'alta del registre: 2024-07-27
Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
Enllaç font original: https://www.cambridge.org/core/journals/high-power-laser-science-and-engineering/article/powerscalable-sub100fs-tm-laser-at-208-m/92D441D080D33A4ADA4056AB515C1F05
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
Referència a l'article segons font original: High Power Laser Science And Engineering. 9
Referència de l'ítem segons les normes APA: Wang L; Chen W; Zhao Y; Yang H; Jing W; Pan Z; Huang H; Liu J; Bae JE; Rotermund F; Loiko P; Mateos X; Wang Z; Xu X; Griebner U; Petrov V (2021). Power-scalable sub-100-fs Tm laser at 2.08 µm. High Power Laser Science And Engineering, 9(), -. DOI: 10.1017/hpl.2021.42
DOI de l'article: 10.1017/hpl.2021.42
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2021
Tipus de publicació: Journal Publications
Repositori URV