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physics.optics2023
Inhomogeneous Polarization Transformation Reveals PT-Transition in non-Hermitian Optical Beam Shift
Niladri Modak, Swain Ashutosh, Shyamal Guchhait +5
Despite its non-Hermitian nature, the transverse optical beam shift exhibits both real eigenvalues and non-orthogonal eigenstates. To explore this unexpected similarity to typical…
physics.optics2023
Influence of the coherence of spectral domain interference of Fano resonance on the degree of polarization of light
Shyamal Guchhait, Devarshi Chakrabarty, Avijit Dhara +3
We show an intriguing connection between the coherence of spectral domain interference of two electromagnetic modes in Fano resonance and the resulting degree of polarization of li…