Title :
High energy hybrid fibre regenerative amplifier for nanosecond laser pulse
Author :
Zhi Qiao;Xiaochao Wang;Wei Fan;Zunqi Lin
Author_Institution :
National Laboratory of High Power Laser Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
Abstract :
A hybrid fibre-bulk regenerative amplifier with maximum output energy of 600uJ at 1Hz for narrow-linewidth nanoseconds laser is demonstrated. Nearly diffraction limited beam is obtained. The total gain is more than 63dB.
Keywords :
"Optical fiber amplifiers","Optical fiber dispersion","Optical fiber polarization","Laser beams","Photonic crystal fibers","Diffraction"
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
DOI :
10.1109/CLEOPR.2015.7375838
