34 citations · 94 across the 7 of their papers we have counts for
7 papers
Exploring the Nature of High-Order Cavity Polaritons under the Coupling-Decoupling Transition
M. Godsi, A. Golombek, M. Balasubrahmaniyam +1
Recently, we predicted theoretically that in cavities that support several longitudinal modes, strong coupling can occur in very different manners, depending on the system paramete…
Coupling and Decoupling of Polaritonic States in Multimode Cavities
M. Balasubrahmaniyam, C. Genet, T. Schwartz
We demonstrate a new type of transition within the strong coupling regime, which alters the coupling mechanism in multimode cavities. We show that this transition drastically modif…
Discrepant transport characteristics under Anderson localization at the two limits of disorder
Randhir Kumar, Sandip Mondal, M. Balasubrahmaniyam +2
Anderson localization is a striking phenomenon wherein transport of light is arrested due to the formation of disorder-induced resonances. Hitherto, Anderson localization has been…
Collective Rayleigh Scattering from Molecular Ensembles under Strong Coupling
Adina Golombek, Mukundakumar Balasubrahmaniyam, Maria Kaeek +2
Rayleigh scattering is usually considered to be the elastic scattering of photons from sub-wavelength physical objects, such as small particles or molecules. Here, we present the s…
Direct experimental determination of critical disorder in one-dimensional weakly disordered photonic crystals
M. Balasubrahmaniyam, Sushil Mujumdar
We report experimental measurement of critical disorder in weakly disordered, one-dimensional photonic crystals. We measure the configurationally-averaged transmission at various d…
Anderson localization at the hybridisation gap in a plasmonic system
M. Balasubrahmaniyam, Ajay Nahata, Sushil Mujumdar
Disorder-induced Anderson localization in quasiparticle transport is a challenging problem to address, even more so in the presence of dissipation as the symptoms of disorder-induc…
Temporal complexity in emission from Anderson localized lasers
Randhir Kumar, M. Balasubrahmaniyam, K Shadak Alee +1
Anderson localization lasers exploit resonant cavities formed due to structural disorder. The inherent randomness in the structure of these cavities realizes a probability distribu…