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Numerical Examination of Fiber Bragg Grating by FDTD
http://hdl.handle.net/10458/4089
http://hdl.handle.net/10458/408921aa0729-76f3-4f19-8c04-8ed00a81aa37
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
engineering41_23-27.pdf (673.2 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2012-10-25 | |||||
| タイトル | ||||||
| タイトル | Numerical Examination of Fiber Bragg Grating by FDTD | |||||
| 言語 | ja | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | FDTD, Fiber Bragg Grating, Band reject filter | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| 著者 |
Razak, Angger Abdul
× Razak, Angger Abdul× 永田, 玲矢× 横田, 光広 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Optical fiber has made a big revolution in telecommunication systems. This optical technology involving lots of components has to be working together. Fiber Bragg Grating (FBG) is one of components involved in optical telecommunication technology. The existence of FBG is needed when an optical fiber amplifier and filter are used. FBG can be used as band reject filter or band pass filter for optical devices. It is important to examine the characteristics of FBG for the design of the practical use. This paper aims to simulate and analyze the design of FBG to determine its output characteristic. Simulation and analyzing process of FBG structure are using Finite Difference Time Domain (FDTD) methods. It is assumed that FBG is 2 dimensional periodic structures in this research, where a single mode can propagate. Analysis of FBG structure shows that FBG output characteristic affected by design parameter. Grating refractive index and grating periods are the parameters that affect the output characteristics, while the grating refractive index shape does not. It is found that the larger refractive index will occur in wider reflected frequency and larger reflectance result. The longer grating periods affect in lower reflected frequency. The analysis also shows that the correlation between grating periods and reflected frequency is not in linear correlation. |
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| 言語 | en | |||||
| 書誌情報 |
ja : 宮崎大学工学部紀要 en : Memoirs of Faculty of Engineering, University of Miyazaki 巻 41, p. 23-27, 発行日 2012-07-30 |
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| 出版者 | ||||||
| 出版者 | 宮崎大学工学部 | |||||
| 言語 | ja | |||||
| 出版者 | ||||||
| 出版者 | Faculty of Engineering, University of Miyazaki | |||||
| 言語 | en | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 05404924 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA00732558 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
