M
Mahmood Bagheri
Researcher at Yale University
Publications - 5
Citations - 456
Mahmood Bagheri is an academic researcher from Yale University. The author has contributed to research in topics: Optomechanics & Resonator. The author has an hindex of 3, co-authored 5 publications receiving 400 citations.
Papers
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Journal ArticleDOI
Dynamic manipulation of nanomechanical resonators in the high-amplitude regime and non-volatile mechanical memory operation
TL;DR: The high-amplitude operation of a buckled resonator coupled to an optical cavity is demonstrated by using a highly efficient process to generate enough phonons in the resonator to overcome the energy barrier in the double-well potential.
Journal ArticleDOI
Photonic cavity synchronization of nanomechanical oscillators.
TL;DR: In this paper, a photonic resonator was used to enable optomechanical synchronization between mechanically isolated nanomechanically resonators, leading to coherent oscillation and mutual locking of resonators with dynamics beyond the widely accepted phase oscillator (Kuramoto) model.
Journal ArticleDOI
Backaction limits on self-sustained optomechanical oscillations
TL;DR: In this article, the maximum amplitude of mechanical oscillators coupled to optical cavities is studied both analytically and numerically, and the optical backaction on the resonator enables self-sustained oscillations whose limit cycle is set by the dynamic range of the cavity.
Proceedings ArticleDOI
Nonvolatile optomechanical memory enabled by dynamic optical backaction
TL;DR: In this article, coherent switching of nanomechanical resonators by optical cooling and amplification is demonstrated, and a non-volatile memory is also demonstrated, which is based on a nonlinear memory.
Proceedings ArticleDOI
Photonic crystal dumbbell cavity for low-power optomechanical actuation
TL;DR: In this paper, the authors designed photonic crystal slot cavities with Q up to 2×106 for strong field confinement and showed high extinction ratio and mechanical resonance at low optical driving power.