2 papers
physics.optics2026
Pole-Expansion of the T-Matrix Based on a Matrix-Valued AAA-Algorithm
Jan David Fischbach, Fridtjof Betz, Lukas Rebholz +6
The transition matrix (T-matrix) is a complete description of an object's linear scattering response. As such, it has found wide adoption for the theoretical and computational desc…
physics.optics2019
Revealing Low-Radiative Modes of Nanoresonators with Internal Raman Scattering
K. V. Baryshnikova, K. Frizyuk, G. Zograf +7
Revealing hidden non-radiative (dark) of resonant nanostructures using optical methods such as dark-field spectroscopy often becomes a sophisticated problem due to a weak coupling…