Extremal transmission and beating effect of acoustic wave in two-dimensional sonic crystal

Abstract

The extremal transmission of acoustic wave near the Dirac point in two-dimensional (2D) sonic crystal (SC), being inversely proportional to the thickness of sample, has been demonstrated experimentally for the first time. Some unusual beating effects have been observed experimentally when the acoustic pulse transport through the 2D SC slabs. Such phenomena are completely different from the oscillations of the wave in a slab or cavity originating from the interface reflection or Fabry-Perot effect. They can be regarded as acoustic analogue to Zitterbewegung of relativistic electron. The physical origination for the phenomenon has been analyzed.

References in corpus (12)

• Electric Field Effect in Atomically Thin Carbon Films
• Possible Realization of Directional Optical Waveguides in Photonic Crystals with Broken Time-Reversal Symmetry
• Analogs of quantum Hall effect edge states in photonic crystals
• Zitterbewegung, chirality, and minimal conductivity in graphene
• Observing Zitterbewegung for photons near the Dirac point of a two-dimensional photonic crystal
• Extremal transmission at the Dirac point of a photonic band structure
• Unified description of the Zitterbewegung for spintronic, graphene and superconducting systems
• Transient Zitterbewegung of charge carriers in graphene and carbon nanotubes
• Acoustic Analogue of Bloch Oscillations and Resonant Zener Tunneling in Ultrasonic Superlattices
• Zitterbewegung and its effects on electrons in semiconductors
• Zitterbewegung of nearly-free and tightly bound electrons in solids
• Demonstration of a New Transport Regime of Photon in Two-dimensional Photonic Crystal

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• Theory of electron Zitterbewegung in graphene probed by femtosecond laser pulses
• Observation of a Dirac point in microwave experiments with a photonic crystal modeling graphene
• Zitterbewegung (trembling motion) of electrons in semiconductors: a Review
• Semi-Dirac dispersion relation in photonic crystals
• Analysis of the Robustness of Conventional and Topologically Protected Edge States in Phononic Crystal Plates
• Phononic Thin Plates with Embedded Acoustic Black Holes
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• Observation of an unpaired photonic Dirac point
• Lifshitz and Excited State Quantum Phase Transitions in Microwave Dirac Billiards
• Extremal transmission through a microwave photonic crystal and the observation of edge states in a rectangular Dirac billiard
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• Zitterbewegung of optical pulses in nonlinear frequency conversion
• Decay of semiclassical massless Dirac fermions from integrable and chaotic cavities
• Zitterbewegung and Klein-tunneling phenomena for transient quantum waves
• Transmission properties of microwaves at an optical Weyl point in a three-dimensional chiral photonic crystal
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• Two-photon echo method for observing electron Zitterbewegung in carbon nanotubes
• Pseudodiffusive transmission of nodal Dirac fermions through a clean d-wave superconductor
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• Scattering Dynamics and Boundary States of a Non-Hermitian Dirac Equation
• Photonic zitterbewegung and its interpretation
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