Localized acoustic surface modes
نویسندگان
چکیده
منابع مشابه
Strong coupling of localized and surface plasmons to microcavity modes.
We strongly couple surface plasmon modes on a thin metal layer via localized plasmons of nanowires to photonic microcavity modes. In particular, we place an array of nanowires close to a mirror and position a second mirror at Bragg distance. The coupling becomes evident from an anticrossing of the resonances in the dispersion diagram. We experimentally determine the dispersion by applying exter...
متن کاملZnO film thickness effect on surface acoustic wave modes and acoustic streaming
and acoustic streaming X. Y. Du, Y. Q. Fu, S. C. Tan, J. K. Luo, A. J. Flewitt, W. I. Milne, D. S. Lee, N. M. Park, J. Park, Y. J. Choi, S. H. Kim, and S. Maeng Centre for Advanced Photonics and Electronics, Department of Engineering, University of Cambridge, 9 JJ Thomson Ave, CB3 0FA, United Kingdom Electronics and Telecommunications Research institute (ETRI), 161 Gajeong-dong, Yuseong-gu, Dae...
متن کاملNon - localized acoustic
Acoustic receptivity was experimentally examined for a Blasius boundary layer with receptivity sites in the form of 2-D waviness and oblique waviness. Linear receptivity coeecients obtained for all values of forcing combinations (h) are in good agreement with receptivity theory. The measured receptivity increased markedly with increasing wave obliqueness. Detuning was investigated by varying th...
متن کاملIntrinsic Localized Modes in Proteins
Protein dynamics is essential for proteins to function. Here we predicted the existence of rare, large nonlinear excitations, termed intrinsic localized modes (ILMs), of the main chain of proteins based on all-atom molecular dynamics simulations of two fast-folder proteins and of a rigid α/β protein at 300 K and at 380 K in solution. These nonlinear excitations arise from the anharmonicity of t...
متن کاملAcoustic Modes in Spheroidal Cavities
Oscillation modes of rapidly rotating stars have not yet been calculated with precision, rotational effects being generally approximated by perturbation methods. We are developing a numerical method able to account for the deformation of the star by the centrifugal force and, as a first step, we determined the acoustic modes of a uniform density spheroid and studied how the spheroid flatness af...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Applied Physics A
سال: 2016
ISSN: 0947-8396,1432-0630
DOI: 10.1007/s00339-016-9876-2