Modelling of a semiconductor optical amplifier based nonlinear optical loop mirror for all-optical regeneration

Author(s):  
L. BILLES ◽  
I. VALIENTE ◽  
J.C. SIMON
2012 ◽  
Vol 21 (02) ◽  
pp. 1250027 ◽  
Author(s):  
YIHUI ZHONG ◽  
ZUXING ZHANG ◽  
XIANYANG TAO

We have demonstrated numerically a passively mode-locked fiber laser based on nonlinear optical loop mirror with a semiconductor optical amplifier (SOA). Its operation principle is based on the creation of nonlinear phase shift difference between the counter propagating beams through the use of SOA and a half-wavelength plate (HWP) in the loop. This is a novel passively mode-locked fiber laser based on SOA.


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