Journal ArticleDOI
Kuznetsov-Ma Soliton Dynamics Based on the Mechanical Effect of Light.
Hao Xiong,Jinghui Gan,Ying Wu +2 more
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TLDR
It is demonstrated theoretically the formation of a novel form of Kuznetsov-Ma soliton in a microfabricated optomechanical array, where both photonic and phononic evolutionary dynamics exhibit periodic structure and coherent localized behavior enabled by radiation-pressure coupling of optical fields and mechanical oscillations.Abstract:
A Kuznetsov-Ma soliton that exhibits an unusual pulsating dynamics has attracted particular attention in hydrodynamics and plasma physics in the context of understanding nonlinear coherent phenomena. Here, we demonstrate theoretically the formation of a novel form of Kuznetsov-Ma soliton in a microfabricated optomechanical array, where both photonic and phononic evolutionary dynamics exhibit periodic structure and coherent localized behavior enabled by radiation-pressure coupling of optical fields and mechanical oscillations, which is a manifestation of the unique property of optomechanical systems. Numerical calculations of the optomechanical dynamics show an excellent agreement with this theory. In addition to providing insight into optomechanical nonlinearity, optomechanical Kuznetsov-Ma soliton dynamics fundamentally broadens the regime of cavity optomechanics and may find applications in on-chip manipulation of light propagation.read more
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Journal Article
Nanomechanical motion measured with an imprecision below the standard quantum limit
TL;DR: In this article, the authors used a microwave interferometer to measure the motion of a nanomechanical oscillator with an imprecision below the standard quantum limit scale.
Journal ArticleDOI
Fundamentals and applications of optomechanically induced transparency
Hao Xiong,Ying Wu +1 more
TL;DR: Optomechanically induced transparency (OIT) as discussed by the authors is an analog to atomic electromagnetic induced transparency that a transmission window for the propagation of the probe field is induced by a strong control field when the resonance condition is met.
Journal ArticleDOI
Magnon-induced transparency and amplification in -symmetric cavity-magnon system.
TL;DR: In this article, a symmetric cavity-magnon system consisting of active cavity mode strongly interacting with magnon to study magnon-induced transparency (MIT) and amplification by exploiting recent microwave-cavity-engineered ferromagnetic magnons was proposed.
Journal ArticleDOI
Magnetically controllable slow light based on magnetostrictive forces.
TL;DR: A tunable slow light in a cavity magnetomechanical system consisting of photon, magnon and phonon modes with a nonlinear phonon-magnon interaction, which originates from magnetostrictive forces is shown.
References
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Journal ArticleDOI
Cavity Optomechanics
TL;DR: The field of cavity optomechanics explores the interaction between electromagnetic radiation and nano-or micromechanical motion as mentioned in this paper, which explores the interactions between optical cavities and mechanical resonators.
Journal ArticleDOI
The Inverse scattering transform fourier analysis for nonlinear problems
TL;DR: In this article, a systematic method is developed which allows one to identify certain important classes of evolution equations which can be solved by the method of inverse scattering, where the form of each evolution equation is characterized by the dispersion relation of its associated linearized version and an integro-differential operator.
Journal ArticleDOI
Cavity Opto-Mechanics
TL;DR: In this article, the consequences of back-action of light confined in whispering-gallery dielectric micro-cavities, and presents a unified treatment of its two manifestations: namely the parametric instability (mechanical amplification and oscillation) and radiation pressure backaction cooling.
Journal ArticleDOI
The disintegration of wave trains on deep water Part 1. Theory
T. Brooke Benjamin,J. E. Feir +1 more
TL;DR: In this paper, a theoretical analysis of the stability of periodic wave trains to small disturbances in the form of a pair of side-band modes is presented, where the wave train becomes highly irregular far from its origin, even when the departures from periodicity are scarcely detectable at the start.
Journal ArticleDOI
Optomechanically Induced Transparency
Stefan Weis,R. Riviere,Samuel Deléglise,E. Gavartin,Olivier Arcizet,Albert Schliesser,Tobias J. Kippenberg +6 more
TL;DR: Electromagnetically induced transparency in an optomechanical system whereby the coupling of a cavity to a light pulse is used to control the transmission of light through the cavity may help to allow the engineering of light storage and routing on an optical chip.