Autor segons l'article: Xue, WZ; Loiko, P; Lin, ZL; Zeng, HJ; Zhang, G; Benayad, A; Normani, S; Camy, P; Mateos, X; Petrov, V; Wang, L; Chen, WD
Departament: Química Física i Inorgànica
Autor/s de la URV: Mateos Ferré, Xavier
Resum: We report on sub-50 fs pulse generation from a passively mode-locked Yb:SrF2 laser pumped with a spatially single-mode, fiber-coupled laser diode at 976?nm. In the continuous-wave regime, the Yb:SrF2 laser generated a maximum output power of 704?mW at 1048?nm with a threshold of 64?mW and a slope efficiency of 77.2%. A continuous wavelength tuning across 89?nm (1006 – 1095?nm) was achieved with a Lyot filter. By implementing a SEmiconductor Saturable Absorber Mirror (SESAM) for initiating and sustaining the mode-locked operation, soliton pulses as short as 49 fs were generated at 1057?nm with an average output power of 117?mW at a pulse repetition rate of ?75.9?MHz. The maximum average output power of the mode-locked Yb:SrF2 laser was scaled up to 313?mW for slightly longer pulses of 70 fs at 1049.4?nm, corresponding to a peak power of 51.9?kW and an optical efficiency of 34.7%.
Àrees temàtiques: 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
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: 2023-12-17
Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
Enllaç font original: https://opg.optica.org/oe/fulltext.cfm?uri=oe-31-10-16634&id=530357
URL Document de llicència: http://repositori.urv.cat/ca/proteccio-de-dades/
Referència a l'article segons font original: Optics Express. 31 (10): 16634-16644
Referència de l'ítem segons les normes APA: Xue, WZ; Loiko, P; Lin, ZL; Zeng, HJ; Zhang, G; Benayad, A; Normani, S; Camy, P; Mateos, X; Petrov, V; Wang, L; Chen, WD (2023). Sub-50 fs diode-pumped SESAM mode-locked Yb:SrF<sub>2</sub> laser. Optics Express, 31(10), 16634-16644. DOI: 10.1364/oe.485177
DOI de l'article: 10.1364/oe.485177
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2023
Tipus de publicació: Journal Publications
Repositori URV