TY - JOUR
T1 - Bound dissipative-pulse evolution in the all-normal dispersion fiber laser using a 45° tilted fiber grating
AU - Liu, Xianglian
AU - Wang, Hushan
AU - Wang, Yishan
AU - Zhao, Wei
AU - Zhang, Wei
AU - Yan, Zhijun
AU - Zhang, Lin
AU - Chen, Guangde
PY - 2013/8/9
Y1 - 2013/8/9
N2 - The formation and evolution of bound dissipative pulses in the all-normal dispersion Yb-fiber laser based on a novel 45° tilted fiber grating (TFG) are first investigated both numerically and experimentally. Based on the nonlinear polarization rotation technique, the TFG and two polarization controllers (PCs) are exploited for stable self-started passive mode locking. Numerical results show that the formation of bound-state pulses in the all-normal dispersion region is the progress of soliton shaping through the dispersive waves and follows the soliton energy quantization effect. Theoretical and experimental results demonstrate that the formation mechanism of bound-state pulses can be attributed to the high pump strength and effective filter bandwidth. The obtained bound-state dissipative pulses with quasi-rectangular spectral profile have fixed pulse separation as a function of pump power.
AB - The formation and evolution of bound dissipative pulses in the all-normal dispersion Yb-fiber laser based on a novel 45° tilted fiber grating (TFG) are first investigated both numerically and experimentally. Based on the nonlinear polarization rotation technique, the TFG and two polarization controllers (PCs) are exploited for stable self-started passive mode locking. Numerical results show that the formation of bound-state pulses in the all-normal dispersion region is the progress of soliton shaping through the dispersive waves and follows the soliton energy quantization effect. Theoretical and experimental results demonstrate that the formation mechanism of bound-state pulses can be attributed to the high pump strength and effective filter bandwidth. The obtained bound-state dissipative pulses with quasi-rectangular spectral profile have fixed pulse separation as a function of pump power.
UR - http://www.scopus.com/inward/record.url?scp=84883756169&partnerID=8YFLogxK
UR - http://iopscience.iop.org/article/10.1088/1612-2011/10/9/095103/meta;jsessionid=AFA6868A0272978D8C65604D06B7F8B2.c1.iopscience.cld.iop.org
U2 - 10.1088/1612-2011/10/9/095103
DO - 10.1088/1612-2011/10/9/095103
M3 - Letter, comment/opinion or interview
AN - SCOPUS:84883756169
SN - 1612-2011
VL - 10
JO - Laser Physics Letters
JF - Laser Physics Letters
IS - 9
M1 - 095103
ER -