K. Senthilnathan

TL;DR: In this paper, a graphene-based indium tin oxide coated surface plasmon resonance sensor built on a D-shaped optical fiber for near infrared near-infrared was presented.

TL;DR: In this paper, a sixfold photonic quasi-crystal fiber with a trapezoidal analyte channel based on surface plasmon resonance was proposed for the detection of high-refractive-index (RI) liquid analytes and numerically analyzed its sensing performance for different liquid analyte refractive indices and heights using the finite element method.

TL;DR: In this paper, a stability analysis of the soliton in the anomalous and normal dispersion regime is performed, and it is shown that the normal soliton is more stable.

TL;DR: In this article, the authors demonstrate almost chirp-and pedestal-free optical pulse compression in a nonlinear fiber Bragg grating with exponentially decreasing dispersion, which can be well approximated by a few gratings with different constant dispersions, and propose a compact pulse compression scheme, which consists of a linear and nonlinear grating to effectively compress both hyperbolic secant and Gaussian shaped pulses.

TL;DR: In this article, a self-similar scaling analysis was performed on photonic crystal fiber (PCF) to obtain the short pulses with large compression factor and minimal pedestal energy when compared to adiabatic compression scheme.