most citedComplex far fields and optical singularities due to propagation beyond tight focusing: combined effects of wavefront curvature and aperture diffraction

4 citations · 4 across the 1 of their papers we have counts for

collaborators

1 paper

physics.optics2024★ 4 cited

Complex far fields and optical singularities due to propagation beyond tight focusing: combined effects of wavefront curvature and aperture diffraction

Nitish Kumar, Anirban Debnath, Nirmal K. Viswanathan

All optical systems, which involve the collimation of a reflected, transmitted or scattered wave subsequent to tight focusing, are subject to two kinds of deviations. One is the wa…