Design of a Decagonal Photonic Crystal Fiber for Ultra-Flattened Chromatic Dispersion
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- RAZZAK S. M. Abdur
- Graduate School of Engineering and Science, University of the Ryukyus
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- NAMIHIRA Yoshinori
- Graduate School of Engineering and Science, University of the Ryukyus
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- BEGUM Feroza
- Graduate School of Engineering and Science, University of the Ryukyus
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- KAIJIGE Shubi
- Graduate School of Engineering and Science, University of the Ryukyus
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- HAI Nguyen Hoang
- Graduate School of Engineering and Science, University of the Ryukyus
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- ZOU Nianyu
- Graduate School of Engineering and Science, University of the Ryukyus
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説明
This paper describes near-zero ultra-flattened chromatic dispersion and low confinement loss that can be achieved from a decagonal photonic crystal fiber (D-PCF). The finite difference method with anisotropic perfectly matched boundary layer (PML) is used for the numerical analysis. It is demonstrated that it is possible to design a four-ring D-PCF with ultra-flattened dispersion of 0±0.69ps/(nm-km) in a 1.30 to 1.75μm wavelength range and 0±0.22ps/(nm-km) in a 1.35 to 1.65μm wavelength range with very low confinement losses of order 0.0011dB/km. The proposed D-PCF shows promising dispersion tolerance.
収録刊行物
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- IEICE transactions on electronics
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IEICE transactions on electronics 90 (11), 2141-2145, 2007-11-01
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詳細情報 詳細情報について
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- CRID
- 1574231877311676544
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- NII論文ID
- 110007538853
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- NII書誌ID
- AA10826283
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- ISSN
- 09168524
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- 本文言語コード
- en
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- データソース種別
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- CiNii Articles