Project supported by the National Natural Science Foundation of China(Grant Nos.61235008 and 61077076)
A new method to achieve 2-μm pulsed fiber lasers based on a supercontinuum (SC) is demonstrated. The incident pump light is a pulsed SC which contains a pump light and a signal light at the same time. The initial s...
the National Natural Science Foundation of China(Grant Nos.61235008 and 61077076);the International Science&Technology Cooperation of China(Grant No.2012DFG11470);the Natural Science Foundation for Distinguished Young Scholars of Hunan Province,China(Grant No.12JJ1010)
We experimentally investigate the spectral details of a picosecond supercontinuum pumped at 1064 nm and seeded by a weak continuous wave (~20000 times weaker than the pulse peak power) at several power levels in ph...
supported by the International Science and Technology Cooperation Program of the Ministry of Science and Technology of China (Grant No. 2012DFG11470);the State Key Program of the National Natural Science Foundation of China (Grant No. 61235008);the National Natural Science Foundation of China (Grant Nos. 10904173,11004247,11274385,61077076,and 61007037);the Science Foundation for Distinguished Young Scholars of Hunan Province,China (Grant No. 12JJ1010);the Postgraduate Innovation Foundation of Hunan Province,China (Grant No. CX2011B034);the Postgraduate Innovation Foundation of National University of Defense Technology,China (Grant No. B110704)
Broadband normal dispersion pumping supercontinuum (SC) generation in silica photonic crystal fiber (PCF) is investigated in this paper. A 1064-nm picosecond fiber laser is used to pump silica PCF for the SC gener...