51 citations · 176 across the 22 of their papers we have counts for
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physics.optics2019
Controlled generation of array beams of higher order orbital angular momentum and study of their frequency doubling characteristics
B. S. Harshith, G. K. Samanta
We report on a simple and compact experimental scheme to generate high power, ultrafast, higher order vortex array beams. Simply by using a dielectric microlens array (MLA) and a p…
physics.optics2019★ 1 cited
Single-pass, second harmonic generation of ultrafast, higher order vector vortex beams at blue
Ravi Kiran Saripalli, Anirban Ghosh, N. Apurv Chaitanya +1
We report a novel experimental scheme for single-pass second harmonic generation (SHG) of vector vortex beam in the blue. Using an ultrafast Ti:Sapphire laser of pulse width ~17 fs…