Generation of optical frequency comb via giant optomechanical oscillation

Y Hu, S Ding, Y Qin, J Gu, W Wan, M Xiao, X Jiang - Physical Review Letters, 2021 - APS
Optical frequency combs (OFCs) are essential in precision metrology, spectroscopy,
distance measurement, and optical communications. Significant advances have been made …

Highly correlated optomechanical oscillations manifested by an anomalous stabilization

J Zhang, M Orszag, M Xiao, X Jiang, Q Lin, B He - Physical Review Letters, 2024 - APS
Driven by a sufficiently powerful pump laser, a cavity optomechanical system will stabilize in
coupled oscillations of its cavity field and mechanical resonator. It was assumed that the …

Generation of second-order sidebands and slow–fast light in cavity magnomechanics with a parametric amplifier

A Wahab, M Abbas, X Yang, Y Chen - Chaos, Solitons & Fractals, 2024 - Elsevier
In this work, we theoretically investigate the optical second-order sideband (OSS) efficiency
and group delay of an output probe field in a two-coupled cavity magnomechanics (CMM) …

Controllable optical-sideband generation and synchronization in a mechanical gain-loss optomechanical system

S Mondal, K Debnath - Physical Review A, 2023 - APS
The interaction between light and mechanical vibrations in a cavity is often exploited to
produce higher-order sidebands (HOSs) or combs, which are used in optical communication …

Sensor sensitivity based on exceptional points engineered via synthetic magnetism

SRM Tchounda, P Djorwé, SGN Engo… - Physical Review …, 2023 - APS
An efficient mass sensor based on exceptional points (EPs), engineered under a synthetic
magnetism requirement, is proposed. The benchmark system consists of an …

High-sensitivity air-coupled megahertz-frequency ultrasound detection using on-chip microcavities

H Yang, ZG Hu, Y Lei, X Cao, M Wang, J Sun, Z Zuo… - Physical Review …, 2022 - APS
Owing to their dual-resonance enhanced sensitivity, cavity optomechanical systems provide
an ideal platform for ultrasound sensing. In this work, we realize high-sensitivity air-coupled …

Hidden attractors and metamorphoses of basin boundaries in optomechanics

P Djorwe, J Yves Effa, S G. Nana Engo - Nonlinear Dynamics, 2023 - Springer
Optomechanical systems are known to exhibit self-sustained limit cycles once driven above
the parametric instability point. By increasing the driving in the unresolved sideband limit …

Manipulation of light via high sensitivity charge sensors and a parametric amplifier in a hybrid cavity optomechanical system

A Wahab, M Abbas, N Akhtar, X Yang… - Optical and Quantum …, 2024 - Springer
In this study, we theoretically investigate the optical response characteristics of an output
probe field in a hybrid double-cavity optomechanical system, which consists of a gain cavity …

Synthetic magnetism for solitons in optomechanical array

P Djorwé, H Alphonse, S Abbagari, SY Doka… - Chaos, Solitons & …, 2023 - Elsevier
Discrete optical and mechanical solitonic waves are widely used for photonic/phononic
information processing. Here we propose a synthetic magnetism to generate and to control …

On-chip optical pulse train generation through the optomechanical oscillation

X Xu, H Pi, W Yu, J Yan - Optics Express, 2021 - opg.optica.org
This paper proposes a novel on-chip optical pulse train generator (OPTG) based on
optomechanical oscillation (OMO). The OPTG consists of an optical cavity and mechanical …