Title :
High power ultrashort Bessel-Gauss wavepacket directly generated from a fiber laser system
Author :
Xie, Chen ; Hu, Minglie ; Qin, Peng ; Yan, Wei ; He, Hao ; Liu, Bowen ; Wang, Chingyue
Author_Institution :
Ultrafast Laser Lab., Tianjin Univ., Tianjin, China
Abstract :
We demonstrated a femtosecond fiber laser directly delivering high power diffraction-resistant wavepacket. Bessel-Gauss reshaping was obtained by an integrated shaper fabricated on fiber-end by focused ion beam combined with a spherical lens.
Keywords :
fibre lasers; focused ion beam technology; high-speed optical techniques; lenses; light diffraction; Bessel-Gauss reshaping; femtosecond fiber laser; fiber laser system; focused ion beam; high power diffraction-resistant wavepacket; high power ultrashort Bessel-Gauss wavepacket; integrated shaper; spherical lens; Fiber lasers; Laser beams; Lenses; Optical fiber amplifiers; Optical fiber devices; Optical fiber polarization;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
