TY - JOUR
T1 - Light scattering by a finite obstacle and fano resonances
AU - Tribelski, Michael I
AU - Flach, Sergej
AU - Miroshnichenko, Andrey E
AU - Gorbach, Andriy V
AU - Kivshar, Yuri S
N1 - Author's name can also be spelled 'Andrey'
PY - 2008/2/1
Y1 - 2008/2/1
N2 - The conditions for observing Fano resonances at elastic light scattering by a single finite-size obstacle are discussed. General arguments are illustrated by consideration of the scattering by a small (relative to the incident light wavelength) spherical obstacle based upon the exact Mie solution of the diffraction problem. The most attention is paid to recently discovered anomalous scattering. An exactly solvable one-dimentional discrete model with nonlocal coupling for simulating diffraction in wave scattering in systems with reduced spatial dimensionality is also introduced and analyzed. Deep connections between the resonances in the continuous and discrete systems are revealed.
AB - The conditions for observing Fano resonances at elastic light scattering by a single finite-size obstacle are discussed. General arguments are illustrated by consideration of the scattering by a small (relative to the incident light wavelength) spherical obstacle based upon the exact Mie solution of the diffraction problem. The most attention is paid to recently discovered anomalous scattering. An exactly solvable one-dimentional discrete model with nonlocal coupling for simulating diffraction in wave scattering in systems with reduced spatial dimensionality is also introduced and analyzed. Deep connections between the resonances in the continuous and discrete systems are revealed.
UR - http://www.scopus.com/inward/record.url?scp=38849152927&partnerID=8YFLogxK
UR - http://dx.doi.org/10.1103/PhysRevLett.100.043903
U2 - 10.1103/PhysRevLett.100.043903
DO - 10.1103/PhysRevLett.100.043903
M3 - Article
SN - 0031-9007
VL - 100
JO - Physical Review Letters
JF - Physical Review Letters
IS - 4
M1 - 043903
ER -