Classification of modes in suspended-membrane, 19-missing-hole photonic-crystal microcavities

Wan Kuang; Jiang R. Cao; Tian Yang; Sang Jun Choi; Po-Tsung Lee; John D. O'Brien; P. Daniel Dapkus

doi:10.1364/JOSAB.22.001092

Classification of modes in suspended-membrane, 19-missing-hole photonic-crystal microcavities

Wan Kuang^*, Jiang R. Cao, Tian Yang, Sang Jun Choi, Po-Tsung Lee, John D. O'Brien, P. Daniel Dapkus

^*Corresponding author for this work

Department of Photonics

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Abstract

Suspended-membrane 19-missing-hole microcavities in triangular lattice photonic crystals are numerically modeled by a three-dimensional finite-difference time-domain method. The resonance frequencies and the quality factors are calculated by interpolation of the discrete Fourier transformation series of the field with a Padé polynomial. The numerical results are compared with the photoluminescent spectra measured on the cavity of a nearly identical dimension. The symmetry properties of the defect modes are analyzed with the group theory, and resonance modes in the photonic-crystal cavities are identified as irreducible representations of the C _6v point group. The far-field radiations of the identified modes in the free space are also calculated by use of a vector Green's function. It is found that the numerical results agree very well with the experimental measurement in various aspects.

Original language	English
Pages (from-to)	1092-1099
Number of pages	8
Journal	Journal of the Optical Society of America B: Optical Physics
Volume	22
Issue number	5
DOIs	https://doi.org/10.1364/JOSAB.22.001092
State	Published - 1 Jan 2005

Access to Document

10.1364/JOSAB.22.001092

Fingerprint Dive into the research topics of 'Classification of modes in suspended-membrane, 19-missing-hole photonic-crystal microcavities'. Together they form a unique fingerprint.

Cite this

@article{da7e3171db984c55bc586ebed512b20f,

title = "Classification of modes in suspended-membrane, 19-missing-hole photonic-crystal microcavities",

abstract = " Suspended-membrane 19-missing-hole microcavities in triangular lattice photonic crystals are numerically modeled by a three-dimensional finite-difference time-domain method. The resonance frequencies and the quality factors are calculated by interpolation of the discrete Fourier transformation series of the field with a Pad{\'e} polynomial. The numerical results are compared with the photoluminescent spectra measured on the cavity of a nearly identical dimension. The symmetry properties of the defect modes are analyzed with the group theory, and resonance modes in the photonic-crystal cavities are identified as irreducible representations of the C 6v point group. The far-field radiations of the identified modes in the free space are also calculated by use of a vector Green's function. It is found that the numerical results agree very well with the experimental measurement in various aspects.",

author = "Wan Kuang and Cao, {Jiang R.} and Tian Yang and Choi, {Sang Jun} and Po-Tsung Lee and O'Brien, {John D.} and Dapkus, {P. Daniel}",

year = "2005",

month = jan,

day = "1",

doi = "10.1364/JOSAB.22.001092",

language = "English",

volume = "22",

pages = "1092--1099",

journal = "Journal of the Optical Society of America B: Optical Physics",

issn = "0740-3224",

publisher = "The Optical Society",

number = "5",

}

Classification of modes in suspended-membrane, 19-missing-hole photonic-crystal microcavities. / Kuang, Wan; Cao, Jiang R.; Yang, Tian; Choi, Sang Jun; Lee, Po-Tsung; O'Brien, John D.; Dapkus, P. Daniel.

In: Journal of the Optical Society of America B: Optical Physics, Vol. 22, No. 5, 01.01.2005, p. 1092-1099.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Classification of modes in suspended-membrane, 19-missing-hole photonic-crystal microcavities

AU - Kuang, Wan

AU - Cao, Jiang R.

AU - Yang, Tian

AU - Choi, Sang Jun

AU - Lee, Po-Tsung

AU - O'Brien, John D.

AU - Dapkus, P. Daniel

PY - 2005/1/1

Y1 - 2005/1/1

N2 - Suspended-membrane 19-missing-hole microcavities in triangular lattice photonic crystals are numerically modeled by a three-dimensional finite-difference time-domain method. The resonance frequencies and the quality factors are calculated by interpolation of the discrete Fourier transformation series of the field with a Padé polynomial. The numerical results are compared with the photoluminescent spectra measured on the cavity of a nearly identical dimension. The symmetry properties of the defect modes are analyzed with the group theory, and resonance modes in the photonic-crystal cavities are identified as irreducible representations of the C 6v point group. The far-field radiations of the identified modes in the free space are also calculated by use of a vector Green's function. It is found that the numerical results agree very well with the experimental measurement in various aspects.

AB - Suspended-membrane 19-missing-hole microcavities in triangular lattice photonic crystals are numerically modeled by a three-dimensional finite-difference time-domain method. The resonance frequencies and the quality factors are calculated by interpolation of the discrete Fourier transformation series of the field with a Padé polynomial. The numerical results are compared with the photoluminescent spectra measured on the cavity of a nearly identical dimension. The symmetry properties of the defect modes are analyzed with the group theory, and resonance modes in the photonic-crystal cavities are identified as irreducible representations of the C 6v point group. The far-field radiations of the identified modes in the free space are also calculated by use of a vector Green's function. It is found that the numerical results agree very well with the experimental measurement in various aspects.

UR - http://www.scopus.com/inward/record.url?scp=20544450114&partnerID=8YFLogxK

U2 - 10.1364/JOSAB.22.001092

DO - 10.1364/JOSAB.22.001092

M3 - Article

AN - SCOPUS:20544450114

VL - 22

SP - 1092

EP - 1099

JO - Journal of the Optical Society of America B: Optical Physics

JF - Journal of the Optical Society of America B: Optical Physics

SN - 0740-3224

IS - 5

ER -