[1] |
ZHANG J,CHEN Sh,FENG Y.Study on fiber laser with China-made Yb3+-doped double-clad fiber[J].Laser Technology,2008,32(4):420-423(in Chinese). |
[2] |
MEI L,WANG Y,WANG Zh J,et al.Numerical analysis of the transient-state behavior of Yb3+-doped double-clad fiber laser[J].Laser Technology,2006,30(3):225-231(in Chinese). |
[3] |
PASCHOTTA R,NILSSON J,TROPPER A C,et al.Ytterbium-doped fiber amplifiers[J].IEEE J Q E,1997,33(7):1049-1056. |
[4] |
HARDY A,ORON R.Signal amplification in strongly pumped fiberamplifiers[J].IEEE J Q E,1997,33(3):307-313. |
[5] |
HOTOLEANU M,SODERLUND M,KLINER D,et al.High ordermodes suppression in large mode area active fibers by controlling the radial distribution of the rare earth dopant[J].Proc SPIE,2006,6102:1-8. |
[6] |
GONG M L,YUAN Y Y,LI Ch,et al.Numerical modeling of transverse mode competition in strongly pumped multimode fiber laser and amplifiers[J].Optics Express,2007,15(6):3236-3246. |
[7] |
THEODORO F D,KOPLOW J P,MOORE S W.Diffraction-limited,300kW peak-power pulses from a coiled multimode fiber amplifier[J].Opt Lett,2002,27(7):518-520. |
[8] |
LI L B,LOU Q H,ZHOU J,et al.Transverse-mode controlling of a large-mode-area multimode fiber laser[J].Chinese Optics Letters,2007,5(9):524-526. |
[9] |
LIMPERT J,ZELLMER H,TUNNERMANN A.Suppression of higher order modes in a multimode fiber amplifier using efficient gain-loss-management (GLM)[C]//Proceedings of the Advanced Solid-state Lasers Conference.Quebec,Canada:Optical Society of America,2002:112-114. |
[10] |
SNYDER A W,LOVE J D.Optical waveguide theory[M].London:Chapman and Hall,1983:509-535. |