SPHERICAL DISTRIBUTED DIELECTRIC RESONATORS

被引：51
作者：
BRADY, D
PAPEN, G
SIPE, JE
机构：
[1] UNIV TORONTO,DEPT PHYS,TORONTO M5S 1A7,ONTARIO,CANADA
[2] UNIV TORONTO,ONTARIO LASER & LIGHTWAVE RES CTR,TORONTO M5S 1A7,ONTARIO,CANADA
来源：
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 1993年 / 10卷 / 04期
关键词：
D O I：
10.1364/JOSAB.10.000644
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Spherical radially periodic dielectric structures inhibit electromagnetic propagation over a complete solid angle and a finite frequency range. The range of inhibited frequencies is linear in the amplitude of the radial modulation. Depending on the phase, the amplitude, and the inner boundary of the dielectric modulation, localized photon modes may occur within the gap. The internal field distributions and scattering characteristics of spherical dielectric resonators are analyzed numerically.
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页码：644 / 657
页数：14
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