scholarly journals Semiconductor optical amplifier-based nonlinear optical-loop mirror with feedback

2002 ◽  
Author(s):  
Wai Mun Wong ◽  
Keith J. Blow
Keyword(s):  
Semiconductor Optical Amplifier ◽  
Nonlinear Optical ◽  
Optical Amplifier ◽  
Nonlinear Optical Loop Mirror ◽  
Loop Mirror

PASSIVELY MODE-LOCKED FIBER LASER USING SOA-BASED NONLINEAR OPTICAL LOOP MIRROR

2012 ◽  
Vol 21 (02) ◽  
pp. 1250027 ◽  
Author(s):  
YIHUI ZHONG ◽  
ZUXING ZHANG ◽  
XIANYANG TAO
Keyword(s):  
Phase Shift ◽  
Fiber Laser ◽  
Semiconductor Optical Amplifier ◽  
Nonlinear Optical ◽  
Optical Amplifier ◽  
Nonlinear Phase Shift ◽  
Nonlinear Optical Loop Mirror ◽  
Nonlinear Phase ◽  
Half Wavelength ◽  
Loop Mirror

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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