3 papers
physics.optics2026
Controlling X-ray emission with dispersion-engineered surface plasmon polaritons
H. Aknin, Y. Klein, S. Shwartz
We propose controlling the angular and spectral distribution of hard x-ray emission by entangling x-ray photons with ultraviolet surface plasmon polaritons (SPPs) whose dispersion…
physics.optics2025
Surface Plasmon-Enhanced X-ray Ultraviolet Nonlinear Interactions
H. Aknin, O. Sefi, D. Borodin +3
X ray matter interactions are intrinsically weak, and the high energy and momentum of X rays pose significant challenges to applying strong light matter coupling techniques that ar…
physics.optics2024
X-ray Phase Measurements by Time-Energy Correlated Photon Pairs
Yishai Klein, Edward Strizhevsky, Haim Aknin +7
The invention of X-ray interferometers has led to advanced phase-sensing devices that are invaluable in various applications. These include the precise measurement of universal con…