Author, as appears in the article.: Zhao Y; Wang L; Chen W; Pan Z; Wang Y; Liu P; Xu X; Liu Y; Shen D; Zhang J; Guina M; Mateos X; Loiko P; Wang Z; Xu X; Xu J; Mero M; Griebner U; Petrov V

Department: Química Física i Inorgànica

e-ISSN: 2155-3165

URV's Author/s: Mateos Ferré, Xavier

Abstract: © 2020 Optical Society of America. Mode-locked laser operation near 2.05 µm based on a mixed sesquioxide Tm:LuYO3 ceramic is demonstrated. Continuous-wave and wavelength-tunable operation is also investigated. Employing a GaSb-based semiconductor saturable absorber mirror as a saturable absorber, a maximum average output power of 133 mW is obtained for a pulse duration of 59 fs. Pulses as short as 54 fs, i.e., eight optical cycles are generated at a repetition rate of ∼78 MHz with an average output power of 51 mW. To the best of our knowledge, this result represents the shortest pulse duration ever achieved from Tm-based solid-state mode-locked lasers.

Thematic Areas: Química Optics Odontología Medicina iii Medicina ii Materiais Matemática / probabilidade e estatística Interdisciplinar Geociências Engineering (miscellaneous) Engenharias iv Engenharias iii Engenharias ii Electrical and electronic engineering Ciências ambientais Ciências agrárias i Ciência da computação Biotecnología Biodiversidade Atomic and molecular physics, and optics Astronomia / física

licence for use: https://creativecommons.org/licenses/by/3.0/es/

ISSN: 1559-128X

Author's mail: xavier.mateos@urv.cat

Author identifier: 0000-0003-1940-1990

Record's date: 2023-02-19

Papper version: info:eu-repo/semantics/acceptedVersion

Link to the original source: https://www.osapublishing.org/ao/abstract.cfm?uri=ao-59-33-10493

Licence document URL: http://repositori.urv.cat/ca/proteccio-de-dades/

Papper original source: Applied Optics. 59 (33): 10493-10497

APA: Zhao Y; Wang L; Chen W; Pan Z; Wang Y; Liu P; Xu X; Liu Y; Shen D; Zhang J; Guina M; Mateos X; Loiko P; Wang Z; Xu X; Xu J; Mero M; Griebner U; Petrov (2020). SESAM mode-locked Tm:LuYO3 ceramic laser generating 54-fs pulses at 2048 nm. Applied Optics, 59(33), 10493-10497. DOI: 10.1364/AO.408650

Article's DOI: 10.1364/AO.408650

Entity: Universitat Rovira i Virgili

Journal publication year: 2020

Publication Type: Journal Publications