Photonic crystal beam splitters

Hung Ta Chien; Chii Chang Chen; Pi Gang Luan

doi:10.1016/j.optcom.2005.09.008

Photonic crystal beam splitters

Hung Ta Chien, Chii Chang Chen, Pi Gang Luan

Department of Optics and Photonics

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

27 Scopus citations

Abstract

In this work, the beam splitter with two input ports and two output ports in two-dimensional photonic crystals is studied through the finite-difference time-domain method. The beam splitter consists of two orthogonally cross line defects. The diameter of the two diagonal air holes at the intersection of the two line defects was modified. The input light can be identically divided into the two output ports. The beam splitters can be applied in the photonic crystal Mach-Zehnder interferometers or photonic crystal optical switches.

Original language	English
Pages (from-to)	873-875
Number of pages	3
Journal	Optics Communications
Volume	259
Issue number	2
DOIs	https://doi.org/10.1016/j.optcom.2005.09.008
State	Published - 15 Mar 2006

Keywords

Beam splitters
Photonic crystals

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10.1016/j.optcom.2005.09.008

Cite this

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AU - Chen, Chii Chang

AU - Luan, Pi Gang

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N2 - In this work, the beam splitter with two input ports and two output ports in two-dimensional photonic crystals is studied through the finite-difference time-domain method. The beam splitter consists of two orthogonally cross line defects. The diameter of the two diagonal air holes at the intersection of the two line defects was modified. The input light can be identically divided into the two output ports. The beam splitters can be applied in the photonic crystal Mach-Zehnder interferometers or photonic crystal optical switches.

AB - In this work, the beam splitter with two input ports and two output ports in two-dimensional photonic crystals is studied through the finite-difference time-domain method. The beam splitter consists of two orthogonally cross line defects. The diameter of the two diagonal air holes at the intersection of the two line defects was modified. The input light can be identically divided into the two output ports. The beam splitters can be applied in the photonic crystal Mach-Zehnder interferometers or photonic crystal optical switches.

KW - Beam splitters

KW - Photonic crystals

UR - http://www.scopus.com/inward/record.url?scp=31644433986&partnerID=8YFLogxK

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DO - 10.1016/j.optcom.2005.09.008

M3 - 期刊論文

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VL - 259

SP - 873

EP - 875

JO - Optics Communications

JF - Optics Communications

IS - 2

ER -

Photonic crystal beam splitters

Abstract

Keywords

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