Effective Medium Formulation for Band Structure Design of a Finite One-Dimensional Optical Grating
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概要
- 論文の詳細を見る
A simple mathematical formulation is proposed for tailoring the transmission characteristics of a one-dimensional (1D) finite optical grating for its applications in the pass band and stop band regions without using anti reflection coating (ARC). In this formulation, a frequency dependent continuity function derived from effective boundary condition is shown to determine the envelope function of the transmittance curve. Using this envelope function along with the dispersion relation, the optimization of the grating parameters can be performed to achieve the desired transmittance profile over the predetermined pass band. Meanwhile, using the appropriate part of the transmittance function, the result of optimization for the stop band was also demonstrated for a specific system.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2007-01-15
著者
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van de
Applied Analysis and Mathematical Physics, MESA+ Research Institute, University of Twente, 7500 AE Enschede, The Netherlands
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iskandar A.
Physics of Magnetism and Photonics, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Jalan Ganesha 10, Bandung 40132, Indonesia
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Yonan W.
Physics of Magnetism and Photonics, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Jalan Ganesha 10, Bandung 40132, Indonesia
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Tjia M.
Physics of Magnetism and Photonics, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Jalan Ganesha 10, Bandung 40132, Indonesia
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van Groesen
Applied Analysis and Mathematical Physics, MESA+ Research Institute, University of Twente, 7500 AE Enschede, The Netherlands
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Tjia M.
Physics of Magnetism and Photonics Laboratory, Department of Physics, Institute of Technology Bandung, Jl. Ganesa 10, Bandung 40132, Jawa Barat, Indonesia
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Iskandar A.
Physics of Magnetism and Photonics Laboratory, Department of Physics, Institute of Technology Bandung, Jl. Ganesa 10, Bandung 40132, Jawa Barat, Indonesia
関連論文
- Single-Frequency Refractive Index Sensor Based on a Finite One-Dimensional Photonic Crystals with Two Defects
- Effective Medium Formulation for Band Structure Design of a Finite One-Dimensional Optical Grating