scholarly journals COHERENCE AND SYNCHRONIZATION IN DIODE-LASER ARRAYS WITH DELAYED GLOBAL COUPLING

1999 ◽  
Vol 09 (11) ◽  
pp. 2225-2229 ◽  
Author(s):  
JORDI GARCÍA-OJALVO ◽  
JOAN CASADEMONT ◽  
M. C. TORRENT ◽  
CLAUDIO R. MIRASSO ◽  
J. M. SANCHO
Keyword(s):  
Semiconductor Laser ◽  
Diode Laser ◽  
Spontaneous Emission ◽  
Coupling Strength ◽  
Chaos Synchronization ◽  
Laser Array ◽  
Laser Arrays ◽  
Feedback Strength ◽  
Global Coupling ◽  
Phase Solution

The dynamics of a semiconductor-laser array whose individual elements are coupled in a global way through an external mirror is numerically analyzed. A coherent in-phase solution is seen to be preferred by the system at intermediate values of the feedback-coupling strength. At low values of this parameter, a strong amplification of the spontaneous emission noise is observed. A tendency towards chaos synchronization is also observed at large values of the feedback strength.

Dynamics of a semiconductor laser array with delayed global coupling

2001 ◽  
Vol 64 (1) ◽  
Author(s):  
G. Kozyreff ◽  
A. G. Vladimirov ◽  
Paul Mandel
Keyword(s):  
Semiconductor Laser ◽  
Laser Array ◽  
Global Coupling

Analysis on High Temperature Characteristic of High Power Semiconductor Laser Array

2020 ◽  
Vol 41 (9) ◽  
pp. 1158-1164
Author(s):  
Bo LI ◽  
◽  
Zhen-fu WANG ◽  
Bo-cang QIU ◽  
Guo-wen YANG ◽  
...  
Keyword(s):  
High Temperature ◽  
Semiconductor Laser ◽  
High Power ◽  
Temperature Characteristic ◽  
Laser Array ◽  
Power Semiconductor
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