Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Design of annular photonic crystal slabs

Not Accessible

Your library or personal account may give you access

Abstract

We present the design of realistic annular photonic-crystal (APC) structures of finite thickness aiming to obtain a complete photonic bandgap (PBG). The APC is composed of dielectric rods and circular air holes in a triangular lattice such that each rod is centered within each hole. The optical and geometrical values of the structure are studied, and the interplay between various design parameters is highlighted. The coupled role of the inner-dielectric-rod radius, material types, and slab thickness is investigated. It is shown that the slab thickness is vital to obtain a complete photonic bandgap below the light line, and the specific value of the inner-dielectric-rod radius to sustain the maximum PBG if the hole radius is fixed at proper value is found.

© 2008 Optical Society of America

Full Article  |  PDF Article
More Like This
Enhanced bandgap in annular photonic-crystal silicon-on-insulator asymmetric slabs

Jin Hou, D. S. Citrin, Huaming Wu, Dingshan Gao, and Zhiping Zhou
Opt. Lett. 36(12) 2263-2265 (2011)

Creation of large band gap with anisotropic annular photonic crystal slab structure

Peng Shi, Kun Huang, Xue-liang Kang, and Yong-ping Li
Opt. Express 18(5) 5221-5228 (2010)

Annular photonic crystals

Hamza Kurt and D. S. Citrin
Opt. Express 13(25) 10316-10326 (2005)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (3)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved