Numerical simulation of nonlinear mode interactions in ridge-waveguide semiconductor lasers

2012 ◽  
Author(s):  
Hemashilpa Kalagara ◽  
Petr G. Eliseev ◽  
Marek Osinski
Keyword(s):  
Numerical Simulation ◽  
Semiconductor Lasers ◽  
Ridge Waveguide ◽  
Nonlinear Mode ◽  
Mode Interactions

Numerical simulation of modal gain in electrically pumped organic semiconductor lasers

2004 ◽  
Author(s):  
Christof Pflumm ◽  
Christian Karnutsch ◽  
Martina Gerken ◽  
Uli Lemmer
Keyword(s):  
Numerical Simulation ◽  
Semiconductor Lasers ◽  
Organic Semiconductor ◽  
Modal Gain ◽  
Electrically Pumped

scholarly journals Nonlinear Mode Interactions in the Wake of a Medium Height Roughness Element

2015 ◽  
Vol 14 ◽  
pp. 423-432 ◽  
Author(s):  
Benjamin Plogmann ◽  
Werner Würz ◽  
Ewald Krämer
Keyword(s):  
Roughness Element ◽  
Nonlinear Mode ◽  
Mode Interactions

PHASE SYNCHRONIZATION OF PERIODIC AND CHAOTIC STATES INDUCED BY EXTERNAL OPTICAL INJECTION IN SEMICONDUCTOR LASERS

2000 ◽  
Vol 10 (10) ◽  
pp. 2441-2446 ◽  
Author(s):  
E. LARIONTSEV
Keyword(s):  
Numerical Simulation ◽  
Periodic Solutions ◽  
Semiconductor Lasers ◽  
Phase Synchronization ◽  
Period Doubling ◽  
Injection Locking ◽  
Optical Injection ◽  
Frequency Detuning ◽  
Stable Periodic ◽  
Unstable Part

We present results on a numerical simulation of phase synchronization of the periodic and chaotic states induced by optical injection in a semiconductor laser. Such states occur in an unstable part of the injection locking region. We find two branches of the stable periodic solutions (bistability) which are synchronized by the injected signal. We show that phase synchronization of the periodic states exists in the truncated period-doubling cascade to chaos and is maintained in some region of the chaotic states. We present a mapping of the region of synchronized chaotic states as a function of the amplitude and frequency detuning of the external optical injection.

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