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Geometrically enhanced morphology-dependent resonances of a dielectric sphere
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Date
2011-12-16
Author
Demir, Abdullah
Yüce, Emre
Serpengüzel, Ali
Lock, James A.
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The effect that geometrical resonances of orbiting internally reflecting rays have on the morphology-dependent resonances of microspheres is investigated heuristically and numerically using generalized Lorenz-Mie theory. Angularly resolved off-axis Gaussian beam elastic scattering spectra are presented. The results obtained show that the elastic scattering intensity of morphology-dependent resonances is noticeably enhanced in the vicinity of the geometrical resonance scattering angles.
Subject Keywords
Whisperıng-gallery modes
,
Localizatıon principle
,
Gaussian-beam
,
Mİcrosphere
,
Scattering
,
Laser
,
Adsorption
,
Particle
,
Rainbow
,
Excıtation
URI
https://hdl.handle.net/11511/28255
Journal
Applied Optics
DOI
https://doi.org/10.1364/ao.50.006652
Collections
Department of Physics, Article
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A. Demir, E. Yüce, A. Serpengüzel, and J. A. Lock, “Geometrically enhanced morphology-dependent resonances of a dielectric sphere,”
Applied Optics
, 2011, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/28255.