2 papers
physics.optics2025
Hybrid SiO2/Si Pillar-Based Optomechanical Crystals for On-Chip Photonic Integration
Martin Poblet, Christian Vinther Bertelsen, David Alonso-Tomas +8
One-dimensional photonic crystal (1D-PhC) pillar cavities allow transducing mechanical pillar vibrations to the optical domain, thereby relaxing the requirements typically associat…
physics.optics2024
Full Silicon Pillar-based 1D Optomechanical cavities
Juliana Jaramillo-Fernandez, Martin Poblet, David Alonso-Tomás +7
Nanomechanical resonators can serve as ultrasensitive, miniaturized force probes. While vertical structures like nanopillars are ideal for this purpose, transducing their motion is…