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Amplitude modulation in a pair of time-delay coupled external-cavity semiconductor lasers
(Elsevier Science B.V., 2003-11-03)
The phenomenon of amplitude death in coupled nonlinear oscillators has been a topic of recent interest. We demonstrate
that a similar phenomenon can occur in a pair of time-delay coupled, external-cavity semiconductor ...
Complicated basins in external-cavity semiconductor lasers
(Elsevier Science B.V., 2003-07-21)
We demonstrate that complicated basins of attraction can occur in time-delay coupled, external-cavity semiconductor lasers.
In particular, we find that there can be multiple coexisting attractors associated with low-frequency ...
Low-frequency fluctuations in external cavity semiconductor lasers: understanding based on a simple dynamical model
(Institute of Physics, 2001-08)
We investigate the dynamical origin of low-frequency fluctuations (LFFs) in external cavity semiconductor lasers by utilizing a simplified, three-dimensional model derived from the infinite-dimensional Lang-Kobayashi (LK) ...
Regular dynamics of low-frequency fluctuations in external cavity semiconductor lasers
(American Physical Society, 2001-05)
It is commonly believed that the dynamics responsible for low-frequency fluctuations (LFF’s) in external cavity semiconductor lasers is stochastic or chaotic. A common approach to address the origin of LFF’s is to investigate ...
Chaotic transitions and low-frequency fluctuations in semiconductor lasers with optical feedback
(Elsevier Science B.V., 2000-10)
This paper examines the dynamical origin of low-frequency fluctuations (LFFs) in semiconductor lasers subject to time-delayed optical feedback. In particular, we study chaotic transitions leading to the onset of LFFs by ...
Dynamical origin of low frequency fluctuations in external cavity semiconductor lasers
(Elsevier Science B.V., 2000-03-27)
Low-frequency fluctuations (LLFs) in semiconductor lasers subject to time-delayed optical feedback from external reflectors have been experimentally observed and theoretically studied for the past two decades. Yet recently ...