15 citations · 43 across the 15 of their papers we have counts for
15 papers
Contest between diverging k-vectors and astigmatism in an aberrated randomly scattered light
Abhijit Roy, Maruthi M. Brundavanam
The impact of astigmatism on randomly scattered light, here speckles which are generated from a ground glass (GG) plate, is investigated by studying the change in the shape of the…
Engineering of Tunable Topological Texture Transformation in Optical Skyrmions and Bimerons using Enantiomeric Excess
Ankita Karmakar, Abhishek Mandal, Maruthi M. Brundavanam
Optical skyrmions, which are the topologically protected quasiparticles and characterized by the nontrivial polarization textures, have emerged as a promising candidate due to thei…
Tripartite Entanglement Generation in Atom-Coupled Dual Microresonators System
Abhishek Mandal, Joy Ghosh, Maruthi Manoj Brundavanam +1
In this work, we investigate the emergence and control of genuine tripartite entanglement in a hybrid cavity quantum electrodynamics architecture consisting of two linearly coupled…
Anomalous Lasing Behavior in a Nonlinear Plasmonic Random Laser
Renu Yadav, Sourabh Pal, Subhajit Jana +3
An unprecedented double-threshold lasing behavior has been observed in a plasmonic random laser composed of Au nanoislands decorated on vertically standing ZnO nanorods, infiltrate…
Tracking nanoscale perturbation in active disordered media
Renu Yadav, Patrick Sebbah, Maruthi M. Brundavanam +1
The disorder induced feedback makes random lasers very susceptible to any changes in the scattering medium. The sensitivity of the lasing modes to perturbations in the disordered s…
Spectral Switch Anomalies in Sagnac Interferometer with respect to Galilean Frame
Shouvik Sadhukhan, Saikat Sadhukhan, Maruthi M Brundavanam +1
We report the spectral switch shift around spectral anomalies in a gyroscopic Sagnac interferometer which is normally used to calibrate the angular momentum of a gyroscope. The spe…