43 citations · 243 across the 43 of their papers we have counts for
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Exploring the origin of stronger survival of polarized vortex beams through scattering media
Atharva Paranjape, Shyamal Guchhait, Athira B S +1
Laguerre-Gaussian (LG) beams carrying orbital angular momentum (OAM) have shown promise in deep tissue imaging, medical diagnostics, and optical communication due to their robust p…
Non-separable Optical Beam Shifts and Emergence of Position-position Classical entanglement
Niladri Modak, S Ashutosh, Shyamal Guchhait +3
Under the introduction of any interface in its trajectory, an optical beam experiences polarization-dependent deflections in the longitudinal and transverse directions with respect…
Diffraction of an Off-axis Vector-Beam by a Tilted Aperture
Ghanasyam Remesh, Athira B S, Shyamal Gucchait +3
Manifestations of orbital angular momentum induced effects in the diffraction of a radially polarized vector beam by an off-axis tilted aperture are studied both experimentally and…
Momentum domain polarization probing of forward and inverse spin Hall effect of leaky modes in plasmonic crystals
Jeeban Kumar Nayak, Harley Suchiang, Subir Kumar Ray +3
Simultaneous manifestation of both forward and inverse photonic Spin Hall effect in geometrically tailored anisotropic waveguided plasmonic crystal system is observed through the e…
Manipulating the transverse spin angular momentum and Belinfante momentum of spin-polarized light by a tilted stratified medium in optical tweezers
Sauvik Roy, Nirmalya Ghosh, Ayan Banerjee +1
In the recent past, optical tweezers incorporating a stratified medium have been exploited to generate complex translational and rotational dynamics in mesoscopic particles due to…
Tunable giant two-dimensional optical beam shift from a tilted linear polarizer
Niladri Modak, Sayantan Das, Priyanuj Bordoloi +1
We demonstrate an intriguing giant optical beam shift in a tilted polarizer system analogous to the Imbert-Fedorov shift in partial reflection around the Brewster's angle of incide…