EXPERIMENTAL OBSERVATION OF SYNCHRONIZATION AND ANTI-SYNCHRONIZATION OF CHAOTIC LOW-FREQUENCY-FLUCTUATIONS IN EXTERNAL CAVITY SEMICONDUCTOR LASERS

2001 ◽  
Vol 11 (04) ◽  
pp. 1141-1147 ◽  
Author(s):  
IMMO WEDEKIND ◽  
ULRICH PARLITZ
Keyword(s):  
Semiconductor Lasers ◽  
Experimental Observation ◽  
External Cavity ◽  
Low Frequency ◽  
Experimental Investigations ◽  
Optical Coupling ◽  
Directional Coupling ◽  
Frequency Fluctuations ◽  
External Cavity Semiconductor Lasers ◽  
Frequency Intensity

Experimental investigations of synchronization and anti-synchronization of optically coupled semiconductor lasers with external cavities are presented. Both lasers show chaotic low-frequency intensity fluctuations that are (anti-) synchronized due to optical coupling by light injection. For uni-directional coupling response lasers with and without external cavity are considered. In the case of bi-directional coupling synchronized fluctuations are observed even without external mirrors.

Dynamical origin of low frequency fluctuations in external cavity semiconductor lasers

2000 ◽  
Vol 267 (5-6) ◽  
pp. 350-356 ◽  
Author(s):  
Ruslan L Davidchack ◽  
Ying-Cheng Lai ◽  
Athanasios Gavrielides ◽  
Vassilios Kovanis
Keyword(s):  
Semiconductor Lasers ◽  
External Cavity ◽  
Low Frequency ◽  
Frequency Fluctuations ◽  
External Cavity Semiconductor Lasers ◽  
Dynamical Origin

Regular dynamics of low-frequency fluctuations in external cavity semiconductor lasers

2001 ◽  
Vol 63 (5) ◽  
Author(s):  
Ruslan L. Davidchack ◽  
Ying-Cheng Lai ◽  
Athanasios Gavrielides ◽  
Vassilios Kovanis
Keyword(s):  
Semiconductor Lasers ◽  
External Cavity ◽  
Low Frequency ◽  
Frequency Fluctuations ◽  
External Cavity Semiconductor Lasers

Low-frequency self-pulsations in asymmetric external-cavity semiconductor lasers due to multiple-feedback effects

1989 ◽  
Vol 14 (19) ◽  
pp. 1054 ◽  
Author(s):  
Jong-Dae Park ◽  
Gregory C. Dente ◽  
Marek Osiński ◽  
Dong-Sun Seo ◽  
John G. McInerney
Keyword(s):  
Semiconductor Lasers ◽  
External Cavity ◽  
Low Frequency ◽  
Feedback Effects ◽  
External Cavity Semiconductor Lasers

MODE SYNCHRONIZATION OF EXTERNAL CAVITY SEMICONDUCTOR LASERS

2008 ◽  
Vol 18 (04) ◽  
pp. 1199-1209 ◽  
Author(s):  
IMMO WEDEKIND ◽  
ULRICH PARLITZ
Keyword(s):  
Semiconductor Lasers ◽  
External Cavity ◽  
Longitudinal Optical ◽  
Experimental Investigations ◽  
Mode Synchronization ◽  
Optical Modes ◽  
Intensity Fluctuations ◽  
Full Intensity ◽  
External Cavity Semiconductor Lasers ◽  
Coupled Semiconductor

Experimental investigations and simulations of synchronization phenomena of individual longitudinal optical modes of unidirectionally light injection coupled semiconductor lasers are presented and compared with the (anti-)synchronization of the corresponding full intensity fluctuations.

Low-frequency intensity noise in semiconductor lasers

10.1109/3.188 ◽  
1988 ◽  
Vol 24 (5) ◽  
pp. 724-736 ◽  
Author(s):  
R.J. Fronen ◽  
L.K.J. Vandamme
Keyword(s):  
Semiconductor Lasers ◽  
Low Frequency ◽  
Intensity Noise ◽  
Frequency Intensity
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