Linear analytical approach to dispersive, external and intrinsic dissipative couplings in optomechanical systems
arXiv:2004.10451 · doi:10.1103/PhysRevA.102.033509
Abstract
We present a theoretical study of optomechanical systems in which the mechanical resonator modulates both the resonant frequency (dispersive coupling) and the decay rates (dissipative coupling) of the optical cavity. We extend the generic dispersive framework to a more general case in which the dissipative coupling is split between its external and intrinsic contribution. We report a complete analysis of the influence of each kind of optical losses (intrinsic and external) on the three coupling mechanisms and highlight the interest of each external decay rate regime. The basic tools to experimentally identify the three couplings and their relative influence on the optical response are presented. We demonstrate the general expression of the optical spring effect and optomechanical damping. Comparison between experimental measurements in photonic crystal systems from the literature and our theoretical modal yields good agreement.
arXiv comment12 pages, 6 figures
References in corpus (22)
- Quantum Theory of Cavity-Assisted Sideband Cooling of Mechanical Motion
- Theory of ground state cooling of a mechanical oscillator using dynamical back-action
- Radiation-pressure cooling and optomechanical instability of a micro-mirror
- Dispersive optomechanics: a membrane inside a cavity
- Optimized optomechanical crystal cavity with acoustic radiation shield
- Arbitrarily large steady-state bosonic squeezing via dissipation
- Quantum Noise Interference and Back-action Cooling in Cavity Nanomechanics
- High frequency GaAs nano-optomechanical disk resonator
- A general procedure for thermomechanical calibration of nano/micro-mechanical resonators
- Dissipative Optomechanics in a Michelson--Sagnac Interferometer
- Dissipative and Dispersive Optomechanics in a Nanocavity Torque Sensor
- Optomechanics with Cavity Polaritons: Dissipative Coupling and Unconventional Bistability
- Observation of generalized optomechanical coupling and cooling on cavity resonance
- Quantum Optomechanics in the Bistable Regime
- Squeezing of a movable mirror via the dissipative optomechanical coupling
- Quantum limit of laser cooling in dispersively- and dissipatively-coupled optomechanical systems
- Strong-coupling effects in dissipatively coupled optomechanical systems
- Reactive-Coupling-Induced Normal Mode Splittings in Microdisk Resonators Coupled to Waveguides
- Anomalous dynamic back-action in interferometers
- Optomechanical Transduction and Characterization of a Silica Microsphere Pendulum via Evanescent Light
- Dissipative vs dispersive coupling in quantum opto-mechanics: squeezing ability and stability
- Stable Optical Rigidity Based on Dissipative Coupling
Cited by in corpus (4)
- Quasinormal-mode perturbation theory for dissipative and dispersive optomechanics
- Integrated microcavity optomechanics with a suspended photonic crystal mirror above a distributed Bragg reflector
- Dissipative and dispersive cavity optomechanics with a frequency-dependent mirror
- Coherent nonlinear optical probe for cavity-dressed vibrational mode mixing: Multidimensional double-quantum coherence and photon-echo spectroscopy