The Field Confinement, Narrow Transmission Resonances, and Green Function of a Multilayered Microsphere with Metamaterial Defects | Zendy

Gennadiy Burlak | Zendy; A. Dı́az-de-Anda | Zendy

Open Access

The Field Confinement, Narrow Transmission Resonances, and Green Function of a Multilayered Microsphere with Metamaterial Defects

Author(s) -

Gennadiy Burlak,

A. Dı́az-de-Anda

Publication year - 2011

Publication title -

journal of atomic molecular and optical physics

Language(s) - English

Resource type - Journals

eISSN - 1687-9236

pISSN - 1687-9228

DOI - 10.1155/2011/217020

Subject(s) - transmittance , stack (abstract data type) , materials science , metamaterial , whispering gallery wave , optics , microsphere , transmission (telecommunications) , field (mathematics) , optoelectronics , physics , resonator , telecommunications , mathematics , chemical engineering , computer science , pure mathematics , engineering , programming language

We numerically investigate the optical transmission through a compound spherical stack withconventional and metamaterial (MM) layers and also embedded MM defect. A formation of extremely narrow resonant peak with nearly complete transmittance in area of a band gap is found.We demonstrate that photon fields of certain frequencies can be strongly confined by a left-handed(LH) defect. The influence of a random deviation in the width of compound spherical layers aswell the transit to the whispering gallery mode (WGM) is also discussed.

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