4 citations · 5 across the 6 of their papers we have counts for
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Performance characteristics of positive and negative delayed feedback on chaotic dynamics of directly modulated InGaAsP semiconductor lasers
Bindu M. Krishna, Manu. P. John, V. M. Nandakumaran
The chaotic dynamics of directly modulated semiconductor lasers with delayed optoelectronic feedback is studied numerically. The effects of positive and negative delayed optoelectr…
Chaos in an intermittently driven damped oscillator
Manu. P. John, V. M. Nandakumaran
We observe chaotic dynamics in a damped linear oscillator, which is driven only at certain regions of phase space. Both deterministic and random drives are studied. The dynamics is…
Effect of a fluctuating parameter mismatch in coupled Rössler systems
Manu P. John, Jijo P. Ulahannan, V. M Nandakumaran
This paper is concerned with the effect of parameter fluctuations with a characteristic waiting time in coupled Rössler oscillators. We show that the averaged error in synchronizat…
Parameter fluctuations in coupled chaotic systems
M. P John, P. U Jijo, V. M Nandakumaran
We study the effect of parameter fluctuations on synchronization of a coupled chaotic system. The fluctuations to the parameter can be random or it can be a periodic modulation. Fo…