High-quality-factor and small-mode-volume hexapole modes in photonic-crystal-slab nanocavities

Han Youl Ryu; Masaya Notomi; Yong Hee Lee

doi:10.1063/1.1629140

High-quality-factor and small-mode-volume hexapole modes in photonic-crystal-slab nanocavities

Han Youl Ryu, Masaya Notomi, Yong Hee Lee

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

160 Scopus citations

Abstract

The hexapole mode formed in a triangular lattice modified single-defect cavity was studied. This mode has properties of the whispering gallery mode (WGM). Very high-Q and small-V resonance was observed. High Q < 2 X 10⁶ and small mode volume ∼(λ/n)³ were obtained by optimizing structural parameters based on the FDTD calculation.

Original language	English
Pages (from-to)	4294-4296
Number of pages	3
Journal	Applied Physics Letters
Volume	83
Issue number	21
DOIs	https://doi.org/10.1063/1.1629140
State	Published - 24 Nov 2003
Externally published	Yes

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title = "High-quality-factor and small-mode-volume hexapole modes in photonic-crystal-slab nanocavities",

abstract = "The hexapole mode formed in a triangular lattice modified single-defect cavity was studied. This mode has properties of the whispering gallery mode (WGM). Very high-Q and small-V resonance was observed. High Q < 2 X 106 and small mode volume ∼(λ/n)3 were obtained by optimizing structural parameters based on the FDTD calculation.",

author = "Ryu, {Han Youl} and Masaya Notomi and Lee, {Yong Hee}",

year = "2003",

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doi = "10.1063/1.1629140",

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journal = "Applied Physics Letters",

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AU - Ryu, Han Youl

AU - Notomi, Masaya

AU - Lee, Yong Hee

PY - 2003/11/24

Y1 - 2003/11/24

N2 - The hexapole mode formed in a triangular lattice modified single-defect cavity was studied. This mode has properties of the whispering gallery mode (WGM). Very high-Q and small-V resonance was observed. High Q < 2 X 106 and small mode volume ∼(λ/n)3 were obtained by optimizing structural parameters based on the FDTD calculation.

AB - The hexapole mode formed in a triangular lattice modified single-defect cavity was studied. This mode has properties of the whispering gallery mode (WGM). Very high-Q and small-V resonance was observed. High Q < 2 X 106 and small mode volume ∼(λ/n)3 were obtained by optimizing structural parameters based on the FDTD calculation.

UR - http://www.scopus.com/inward/record.url?scp=0346215995&partnerID=8YFLogxK

U2 - 10.1063/1.1629140

DO - 10.1063/1.1629140

M3 - Article

AN - SCOPUS:0346215995

SN - 0003-6951

VL - 83

SP - 4294

EP - 4296

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 21

ER -

High-quality-factor and small-mode-volume hexapole modes in photonic-crystal-slab nanocavities

Abstract

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