3 papers
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…
physics.optics2016
Nonlinear Transient Dynamics of Photoexcited Silicon Nanoantenna for Ultrafast All-Optical Signal Processing
Denis G. Baranov, Sergey V. Makarov, Valentin A. Milichko +3
Optically generated electron-hole plasma in high-index dielectric nanostructures was demonstrated as a means of tuning of their optical properties. However, until now an ultrafast…
physics.optics2015
Simple Method for Large-Scale Fabrication of Plasmonic Structures
Sergey V. Makarov, Valentin A. Milichko, Ivan S. Mukhin +4
A novel method for single-step, lithography-free, and large-scale laser writing of nanoparticle-based plasmonic structures has been developed. Changing energy of femtosecond laser…