3 papers
cond-mat.mtrl-sci2022
Excitation and detection of acoustic phonons in nanoscale systems
Ryan C Ng, Alexandros El Sachat, Francisco Cespedes +8
Phonons play a key role in the physical properties of materials, and have long been a topic of study in physics. While the effects of phonons had historically been considered to be…
physics.optics2021
Room-temperature silicon platform for GHz-frequency nano-electro-opto-mechanical systems
D. Navarro-Urrios, M. F. Colombano, G. Arregui +7
Nano-electro-opto-mechanical systems enable the synergistic coexistence of electrical, mechanical, and optical signals on a chip to realize new functions. Most of the technology pl…
physics.optics2021
Vibrational resonance amplification in a thermo-optic optomechanical nanocavity
Guilhem Madiot, Sylvain Barbay, Rémy Braive
Vibrational resonance amplifies a weak low-frequency signal by use of an additional non-resonant high-frequency modulation. The realization of weak signal enhancement in integrated…