Effect of additional optical pumping injection into the ground-state ensemble on the gain and the phase recovery acceleration of quantum-dot semiconductor optical amplifiers

2014 ◽  
Vol 64 (3) ◽  
pp. 390-395 ◽  
Author(s):  
Jungho Kim
Keyword(s):  
Quantum Dot ◽  
Ground State ◽  
Optical Pumping ◽  
Optical Amplifiers ◽  
Semiconductor Optical Amplifiers ◽  
Phase Recovery ◽  
State Ensemble

Interconnection between ground state and excited state gain in InAs/GaAs quantum dot semiconductor optical amplifiers

2009 ◽  
Vol 246 (4) ◽  
pp. 868-871 ◽  
Author(s):  
M. T. Crowley ◽  
A. D. Andreev ◽  
T. Piwonski ◽  
J. Houlihan ◽  
E. P. O'Reilly ◽  
...  
Keyword(s):  
Excited State ◽  
Quantum Dot ◽  
Ground State ◽  
Optical Amplifiers ◽  
Semiconductor Optical Amplifiers ◽  
Gaas Quantum Dot
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