Optically Defined Phononic Crystal Defect
We demonstrate a mechanical crystal with an optically programmable defect mode. By
applying an optical spring to a single unit cell of a phononic crystal membrane, we smoothly …
applying an optical spring to a single unit cell of a phononic crystal membrane, we smoothly …
Temperature mediated back-action in micro-and nanomechanical resonators
L Bellon, P Verlot - arxiv preprint arxiv:2407.20063, 2024 - arxiv.org
We theoretically investigate the thermally induced back-action effects in absorption-sensitive
micro-and nanomechanical resonators. We propose a unified approach, enabling to …
micro-and nanomechanical resonators. We propose a unified approach, enabling to …
Temperature-mediated backaction in micromechanical and nanomechanical resonators
L Bellon, P Verlot - Physical Review B, 2024 - APS
We theoretically investigate the thermally induced backaction effects in absorption-sensitive
micro-and nanomechanical resonators. We propose a unified approach, enabling to …
micro-and nanomechanical resonators. We propose a unified approach, enabling to …
Brownian motion of mechanical resonators due to optical-absorption induced spatially varying thermal bath
We experimentally investigate the thermal behavior of mechanical modes embedded in a
phononic crystal membrane under optical-absorption induced non-uniform thermal bath …
phononic crystal membrane under optical-absorption induced non-uniform thermal bath …
Designing Sensors with Tensioned Silicon Nitride Micromechanical Resonators
C Reetz - 2023 - search.proquest.com
Mechanical resonators based on stressed silicon nitride have both exemplary optical and
mechanical properties. Tensioning the silicon nitride enhances the mechanical properties of …
mechanical properties. Tensioning the silicon nitride enhances the mechanical properties of …