Sonic and Photonic Crystals
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TextLanguage: English Publication details: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute 2020Description: 1 online resource (294 p.)Content type: - text
- computer
- online resource
- 9783039366606
- 9783039366613
- books978-3-03936-661-3
- History of engineering and technology
- acoustic metamaterial
- angular filtering
- anti-counterfeiting
- arbitrarily anisotropic materials
- autocloning
- auxetic structure
- band gap
- band tunability
- beam shaping
- bubble resonance
- colloidal photonic crystals
- complete PBG
- coupled elastic waves
- coupling characteristics
- cylindrical lens
- defect bands
- defect modes
- differential quadrature method
- direct laser writing
- dispersion curves
- dual-core photonic crystal fiber
- effective medium
- electrical boundaries
- energy harvesting
- Erbium-doped fiber amplifier
- extinction ratio
- figure of merit
- finite element method
- graded-index
- graphene
- kerr effect
- KTP
- laminated piezoelectric phononic crystals
- locally resonant
- magnetostrictive material
- microwave photonics
- modal dispersion
- mode-division multiplexing
- multilayered structures
- n/a
- negative modulus
- nonlinear optics
- optical force
- optical frequency combs
- optical switch
- optomechanical sensing
- orbital angular momentum
- output voltage and power
- particle trapping
- PDOS
- phononic crystal
- phononic crystals (PCs)
- photonic band gap
- photonic bandgaps
- photonic coupling
- photonic crystal
- photonic crystal cavity
- photonic crystal fiber
- photonic crystal fibers
- photonic crystals
- photonic nanojet
- piezoelectric material
- polarization converter
- polarization splitter
- polymer materials
- sensitivity
- sensor
- square lattice
- star-shaped honeycomb structure
- stress-induced birefringence
- TE
- TM
- tunable photonic band gaps
- vibration energy harvester
- wave propagation
- waveguide
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Sonic/phononic crystals termed acoustic/sonic band gap media are elastic analogues of photonic crystals and have also recently received renewed attention in many acoustic applications. Photonic crystals have a periodic dielectric modulation with a spatial scale on the order of the optical wavelength. The design and optimization of photonic crystals can be utilized in many applications by combining factors related to the combinations of intermixing materials, lattice symmetry, lattice constant, filling factor, shape of the scattering object, and thickness of a structural layer. Through the publications and discussions of the research on sonic/phononic crystals, researchers can obtain effective and valuable results and improve their future development in related fields. Devices based on these crystals can be utilized in mechanical and physical applications and can also be designed for novel applications as based on the investigations in this Special Issue.
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