2 papers
physics.optics2023
Direct Determination of Photonic Stopband Topological Character: A Framework based on Dispersion Measurements
Nitish Kumar Gupta, Sapireddy Srinivasu, Mukesh Kumar +4
Ascertainment of photonic stopband absolute topological character requires information regarding the Bloch eigenfunction spatial distribution. Consequently, the experimental invest…
physics.optics2018
Coherent random lasing in a disordered array of amplifying microresonators
Anjani Kumar Tiwari
In this thesis, we explore random lasing from a system comprising of amplifying microresonators. Using Monte-Carlo simulation, we investigate the diffusive propagation of light in…