Photonic band gaps and defect modes of polymer photonic crystal slabs

Chul Sik Kee; Sang Pil Han; Keun Byoung Yoon; Choon Gi Choi; Hee Kyung Sung; Sang Soon Oh; Hae Yong Park; Sunggook Park; Helmut Schift

doi:10.1063/1.1857069

Photonic band gaps and defect modes of polymer photonic crystal slabs

Chul Sik Kee, Sang Pil Han, Keun Byoung Yoon, Choon Gi Choi, Hee Kyung Sung, Sang Soon Oh, Hae Yong Park, Sunggook Park, Helmut Schift

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

40 Scopus citations

Abstract

We show from the photonic band calculation and the finite difference time domain simulation that polymer photonic crystal slabs with a triangular array of air holes can exhibit complete photonic band gaps for transverse electric-like modes. A line defect introduced in the polymer photonic crystal slab can create guided modes which are useful in implementing low loss waveguides. We also show that thermal nanoimprint lithography is an attractive way to pattern the triangular array of air holes with high aspect ratio, which is a necessary step in the realization of the polymer photonic crystal slab.

Original language	English
Article number	051101
Pages (from-to)	1-3
Number of pages	3
Journal	Applied Physics Letters
Volume	86
Issue number	5
DOIs	https://doi.org/10.1063/1.1857069
State	Published - 31 Jan 2005

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10.1063/1.1857069

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abstract = "We show from the photonic band calculation and the finite difference time domain simulation that polymer photonic crystal slabs with a triangular array of air holes can exhibit complete photonic band gaps for transverse electric-like modes. A line defect introduced in the polymer photonic crystal slab can create guided modes which are useful in implementing low loss waveguides. We also show that thermal nanoimprint lithography is an attractive way to pattern the triangular array of air holes with high aspect ratio, which is a necessary step in the realization of the polymer photonic crystal slab.",

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AU - Kee, Chul Sik

AU - Han, Sang Pil

AU - Yoon, Keun Byoung

AU - Choi, Choon Gi

AU - Sung, Hee Kyung

AU - Oh, Sang Soon

AU - Park, Hae Yong

AU - Park, Sunggook

AU - Schift, Helmut

PY - 2005/1/31

Y1 - 2005/1/31

N2 - We show from the photonic band calculation and the finite difference time domain simulation that polymer photonic crystal slabs with a triangular array of air holes can exhibit complete photonic band gaps for transverse electric-like modes. A line defect introduced in the polymer photonic crystal slab can create guided modes which are useful in implementing low loss waveguides. We also show that thermal nanoimprint lithography is an attractive way to pattern the triangular array of air holes with high aspect ratio, which is a necessary step in the realization of the polymer photonic crystal slab.

AB - We show from the photonic band calculation and the finite difference time domain simulation that polymer photonic crystal slabs with a triangular array of air holes can exhibit complete photonic band gaps for transverse electric-like modes. A line defect introduced in the polymer photonic crystal slab can create guided modes which are useful in implementing low loss waveguides. We also show that thermal nanoimprint lithography is an attractive way to pattern the triangular array of air holes with high aspect ratio, which is a necessary step in the realization of the polymer photonic crystal slab.

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IS - 5

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Photonic band gaps and defect modes of polymer photonic crystal slabs

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