2 papers
quant-ph2026
Generation of high-OAM ultraviolet twisted light for RF-photoinjector applications
A. S. Dyatlov, D. M. Dolgintsev, V. V. Gerasimov +7
The generation of relativistic vortex electron beams via photoemission requires ultraviolet laser beams with well-controlled orbital angular momentum (OAM) and compatibility with r…
physics.optics2025
Generation of Deep Ultraviolet Optical Vortices via Amplitude and Phase Spiral Zone Plates
A. S. Dyatlov, M. A. Nozdrin, A. N. Sergeev +3
We present the development and experimental implementation of diffractive optical elements designed to generate optical vortices in the deep ultraviolet range (from 260 to 266 nm).…