Author, as appears in the article.: Xavier Mateos; Josep Maria Serres; Venkatesan Jambunathan; Pavel Loiko; Antonio Lucianetti; Tomas Mocek; Konstantin Yumashev; Valentin Petrov; Uwe Griebner; Magdalena Aguiló; Francesc Díaz

Department: Química Física i Inorgànica

URV's Author/s: MATEOS FERRÉ, XAVIER; Josep Maria Serres; Venkatesan Jambunathan; Pavel Loiko; Antonio Lucianetti; Tomas Mocek; Konstantin Yumashev; Valentin Petrov; Uwe Griebner; AGUILÓ DÍAZ, MAGDALENA; DÍAZ GONZÁLEZ, FRANCISCO MANUEL

Abstract: We describe a compact Yb:YAG laser Q-switched by a graphene-based saturable absorber and pumped by a laser diode at 932 or 969 nm. The compact laser generates a maximum average output power value of 185 mW at 1032 nm with a slope efficiency value of 12%. The shortest duration of the Q-switched pulse achieved is 228 ns at a repetition frequency of 285 kHz. The maximum pulse energy amounts to 0.65 ¿J.

Research group: Física i Cristal·lografia de Nanomaterials Física i Cristal.lografia de Materials

Thematic Areas: Chemistry Química Química

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

ISSN: 1943-0655

Author identifier: 0000-0003-1940-1990; ; ; ; ; ; ; ; ; 0000-0001-6130-9579; 0000-0003-4581-4967

Record's date: 2017-05-25

Journal volume: 7

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

Link to the original source: http://ieeexplore.ieee.org/document/7239523/

Funding program: altres; Grups consolidats Generalitat de Catalunya; 2014SGR1358 plan; TEC2014-55948-R plan; MAT2013-47395-C4-4-R plan; MAT2011-29255-C02-02

Article's DOI: 10.1109/JPHOT.2015.2476756

Entity: Universitat Rovira i Virgili

Journal publication year: 2015

Publication Type: Article Artículo Article