50 citations · 50 across the 2 of their papers we have counts for
2 papers
physics.optics2025
State Tomography of Toroidal Light Pulses
Luka Vignjevic, Yijie Shen, Nikitas Papasimakis +1
Toroidal pulses, also known as Focused or Flying Doughnuts (FDs), are few-cycle pulses of doughnut-like topology. Originally proposed by Hellwarth and Nouchi in 1996, they have rec…
physics.optics2022★ 50 cited
Nondiffracting Supertoroidal Pulses: Optical "Kármán vortex streets"
Yijie Shen, Nikitas Papasimakis, Nikolay I. Zheludev
Recently introduced supertoroidal light pulses [Nat. Commun. 15, 5891 (2021)] are a family of space-time nonseparable freespace electromagnetic excitations with unique topological…