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physics.optics2023
Effect of Electron-Phonon Interactions on Three-Level QD-based Spaser: Linear and Quadratic Potentials
Ankit Purohit, Vishvendra Singh Poonia, Akhilesh Kumar Mishra
In this article, a spaser (surface plasmon amplification by stimulated emission of radiation) system consisting of a metal nanoparticle surrounded by a large number of quantum dots…
physics.optics2021★ 27 cited
Soliton Shedding from Airy Pulses in a Highly Dispersive and Nonlinear Medium
Deependra Singh Gaur, Ankit Purohit, Akhilesh Kumar Mishra
We present a numerical investigation of the propagation dynamics of a truncated Airy pulse in a highly dispersive and nonlinear medium by employing the split-step Fourier transform…