3 papers
physics.optics2026
Single-shot near-field reconstruction of metamaterial dispersion
Eugene Koreshin, Denis Sakhno, Jim A. Enriquez +1
We present a single-shot near-field technique, where the near-field scan is performed on a single sample without repeating measurements or averaging over multiple samples, to recon…
physics.class-ph2025
Dispersion Characteristics of a Glide-Symmetric Square Patch Metamaterial with Giant Anisotropy
Jim A. Enriquez, Eugene Koreshin, Juan P. Del Risco +2
This paper investigates the dispersion characteristics of a highly anisotropic metamaterial comprised of metal square patches arranged in a glide symmetry pattern and submerged in…
physics.optics2025
Bound States in the Continuum in a Wire Medium
E. Koreshin, S. Gladyshev, I. Matchenya +4
We show that a slab of wire medium composed of thin parallel metallic wires can naturally support bound states in the continuum (BICs) formed in an unusual way. The revealed BICs a…