Showing physics.opticsShow all
2 papers · 1 filter
physics.optics2026
A Unified SU(2) Framework for Vector Beam Transformations and Complex Beam Shaping
Gayathri G T, Gururaj Kadiri
We present a constructive framework for designing transformations between structured light fields using birefringent optical elements, formulated in terms of SU(2) operations on po…
physics.optics2021
Realization of doubly inhomogeneous waveplates for structuring of light beams
Radhakrishna B, Gururaj Kadiri, Raghavan G
Waveplates having spatially varying fast-axis orientation and retardance provide an elegant and easy way to locally manipulate different attributes of light beams namely, polarizat…