Title :
Mode-locked 2 μm thulium-doped fiber laser with graphene oxide saturable absorber
Author :
Liu, Jiang ; Wu, Sida ; Xu, Jia ; Wang, Qian ; Yang, Quan-Hong ; Wang, Pu
Author_Institution :
Inst. of Laser Eng., Beijing Univ. of Technol., Beijing, China
Abstract :
Few-layer graphene oxide depositing on broadband reflective mirror as a novel saturable absorber for mode-locking of a thulium-doped fiber laser at 2007 nm, which generated 0.56 nJ single pulse energy at 3.17 MHz repetition rate.
Keywords :
fibre lasers; graphene; laser mirrors; laser mode locking; optical saturable absorption; thulium; broadband reflective mirror; energy 0.56 nJ; frequency 3.17 MHz; graphene oxide saturable absorber; mode locked fiber laser; wavelength 2 mum; wavelength 2007 nm; Erbium-doped fiber lasers; Laser mode locking; Mirrors; Optical fiber couplers; Pulsed laser deposition;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
