Protected Long-Distance Guiding of Hypersound Underneath a Nano-Corrugated Surface

no code implementations • 20 Jan 2021 • Dmytro D. Yaremkevich, Alexey V. Scherbakov, Serhii M. Kukhtaruk, Tetiana L. Linnik, Nikolay E. Khokhlov, Felix Godejohann, Olga A. Dyatlova, Achim Nadzeyka, Debi P. Pattnaik, Mu Wang, Syamashree Roy, Richard P. Campion, Andrew W. Rushforth, Vitalyi E. Gusev, Andrey V. Akimov, Manfred Bayer

Within a new paradigm for communications on the nanoscale, high-frequency surface acoustic waves are becoming effective data carrier and encoder.

Mesoscale and Nanoscale Physics

Modified rigorous coupled-wave analysis for grating-based plasmonic structures with delta-thin conductive channel. Far- and near-field study

no code implementations • 13 Jan 2021 • Yurii M. Lyaschuk, Serhii M. Kukhtaruk, Vytautas Janonis, Vadym V. Korotyeyev

The modified rigorous coupled-wave analysis technique is developed to describe the optical characteristics of the plasmonic structures with the grating-gated delta-thin conductive channel in the far- and near-field zones of electromagnetic waves.

Mesoscale and Nanoscale Physics Optics