Sonic and Photonic Crystals

• Other Authors: Chen, Lien-Wen (Editor), Yeh, Jia-Yi (Editor)
• Format: Electronic Book Chapter
• Language: English
• Published: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute 2020
• Subjects: History of engineering & technology; optical force; photonic crystal cavity; particle trapping; optomechanical sensing; polarization converter; photonic crystal fiber; square lattice; extinction ratio; polarization splitter; dual-core photonic crystal fiber; coupling characteristics; phononic crystal; auxetic structure; star-shaped honeycomb structure; wave propagation; orbital angular momentum; modal dispersion; stress-induced birefringence; finite element method; mode-division multiplexing; Erbium-doped fiber amplifier; photonic crystal fibers; cylindrical lens; photonic nanojet; graded-index; vibration energy harvester; defect bands; piezoelectric material; magnetostrictive material; output voltage and power; locally resonant; band gap; differential quadrature method; direct laser writing; KTP; nonlinear optics; photonic coupling; energy harvesting; defect modes; phononic crystals (PCs); colloidal photonic crystals; tunable photonic band gaps; anti-counterfeiting; coupled elastic waves; laminated piezoelectric phononic crystals; arbitrarily anisotropic materials; band tunability; electrical boundaries; dispersion curves; photonic crystals; photonic bandgaps; polymer materials; acoustic metamaterial; effective medium; bubble resonance; negative modulus; graphene; kerr effect; optical switch; photonic band gap; photonic crystal; microwave photonics; optical frequency combs; waveguide; complete PBG; PDOS; TE; TM; beam shaping; angular filtering; autocloning; multilayered structures; sensor; sensitivity; figure of merit; n/a
• Online Access: DOAB: download the publication; DOAB: description of the publication

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...