Angular Spectrum of Bound State in the Continuum for Near and Far Field Analysis (JW1A.177)
Presenter: Pravin Vaity, DCMP & MS, TIFR, Mumbai
We investigated the angular spectrum of bound state in the continuum (BIC) associated with topological charge and present an empirical tool to characterize BIC. While near-field confirms Bessel-Gaussian distribution, far-field is a perfect vortex.
Authors:Pravin Vaity, DCMP & MS, TIFR, Mumbai / Venu gopal Achanta, DCMP & MS, TIFR, Mumbai