Large absolute photonic bandgap at high frequencies in a two-dimensional photonic crystal with a hexagonal structure

Jiang Ping He; Lin Fang Shen; San Shui Xiao; Sai Ling He

doi:10.1088/0256-307X/19/1/322

Large absolute photonic bandgap at high frequencies in a two-dimensional photonic crystal with a hexagonal structure

Jiang Ping He^*
, Lin Fang Shen
, San Shui Xiao
, Sai Ling He

^*Corresponding author for this work

Zhejiang University

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

A new large absolute photonic bandgap at high normalized frequencies can be obtained in a two-dimensional hexagonal structure with alumina cylinders in air by reducing the symmetry of the structure. An instructive procedure is described for finding the optimal configuration which gives the maximum absolute bandgap δω = O.091(2πc/a).

Original language	English
Journal	Chinese Physics Letters
Volume	19
Issue number	1
Pages (from-to)	69-72
ISSN	0256-307X
DOIs	https://doi.org/10.1088/0256-307X/19/1/322
Publication status	Published - 2002
Externally published	Yes

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@article{42108a6e13724dcead4dcba6b05a569e,

title = "Large absolute photonic bandgap at high frequencies in a two-dimensional photonic crystal with a hexagonal structure",

abstract = "A new large absolute photonic bandgap at high normalized frequencies can be obtained in a two-dimensional hexagonal structure with alumina cylinders in air by reducing the symmetry of the structure. An instructive procedure is described for finding the optimal configuration which gives the maximum absolute bandgap δω = O.091(2πc/a).",

author = "He, \{Jiang Ping\} and Shen, \{Lin Fang\} and Xiao, \{San Shui\} and He, \{Sai Ling\}",

year = "2002",

doi = "10.1088/0256-307X/19/1/322",

language = "English",

volume = "19",

pages = "69--72",

journal = "Chinese Physics Letters",

issn = "0256-307X",

publisher = "IOP Publishing",

number = "1",

}

TY - JOUR

T1 - Large absolute photonic bandgap at high frequencies in a two-dimensional photonic crystal with a hexagonal structure

AU - He, Jiang Ping

AU - Shen, Lin Fang

AU - Xiao, San Shui

AU - He, Sai Ling

PY - 2002

Y1 - 2002

N2 - A new large absolute photonic bandgap at high normalized frequencies can be obtained in a two-dimensional hexagonal structure with alumina cylinders in air by reducing the symmetry of the structure. An instructive procedure is described for finding the optimal configuration which gives the maximum absolute bandgap δω = O.091(2πc/a).

AB - A new large absolute photonic bandgap at high normalized frequencies can be obtained in a two-dimensional hexagonal structure with alumina cylinders in air by reducing the symmetry of the structure. An instructive procedure is described for finding the optimal configuration which gives the maximum absolute bandgap δω = O.091(2πc/a).

U2 - 10.1088/0256-307X/19/1/322

DO - 10.1088/0256-307X/19/1/322

M3 - Journal article

AN - SCOPUS:0036011481

SN - 0256-307X

VL - 19

SP - 69

EP - 72

JO - Chinese Physics Letters

JF - Chinese Physics Letters

IS - 1

ER -

Large absolute photonic bandgap at high frequencies in a two-dimensional photonic crystal with a hexagonal structure

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