2 papers
physics.optics2025
Statistics of Non-Rayleigh Speckles Generated from Nonlinear Media
Deependra Singh Gaur, Akanksha Gautam, Rakesh Kumar Singh +1
We analytically derive an expression for a speckle field's intensity probability density function (PDF) in a nonlinear medium. The analytically driven results are in good agreement…
physics.optics2025
Space-time non-separable dynamics of ultrashort vortex pulse with power exponential spectrum
Shakti Singh, Akhilesh Kumar Mishra
Ultrashort optical pulses with orbital angular momentum (OAM) owing to their applications in classical as well as quantum domains attract a lot of research attention. The evolution…