3 papers
physics.optics2024
Onset of Identical Synchronization in the Spatial Evolution of Optical Power in a Waveguide Coupler
J. P. Deka
In this work, we investigated the spatial evolution of optical power in a closed-form optical waveguide configuration consisting of six passive waveguides and each of the waveguide…
nlin.AO2024
ICO learning as a measure of transient chaos in PT-symmetric Liénard systems
J. P. Deka, A. Govindarajan, A. K. Sarma
In this article, we investigate the implications of the unsupervised learning rule known as Input-Correlations (ICO) learning in the nonlinear dynamics of two linearly coupled PT-s…
eess.SP2024
Temporal Dynamics beyond the Exceptional Point in the Ikeda Map with Balanced Gain and Loss
Jyoti Prasad Deka, Amarendra K. Sarma
We investigate the temporal dynamics of the Ikeda Map with Balanced Gain and Loss and in the presence of feedback loops with saturation nonlinearity. From the bifurcation analysis,…