Topology optimization of high-performance optomechanical resonator

Autor: Shi, Yincheng, Wang, Fengwen, Høj, Dennis, Sigmund, Ole, Andersen, Ulrik Lund
Rok vydání: 2024
Předmět:
Druh dokumentu: Working Paper
Popis: High quality mechanical resonators are critical for driving advances in quantum information technologies, precision sensing, and optomechanics. However, achieving compact resonator designs that maintain high performance is a key challenge. In this study, we present a new class of compact resonators optimized to operate at higher-order eigenmodes, achieving both high frequencies and enhanced quality factor-frequency (Qf) products. By employing topology optimization to maximize the damping dilution factor, these resonators achieve minimized edge bending losses and enhanced intrinsic damping. Their high-(Qf) performance and compact form factor position these resonators as promising candidates for applications in quantum information transduction, advanced optomechanical systems, and next-generation sensing technologies.
Databáze: arXiv