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  1. 工学部
  1. 工学部
  2. 紀要掲載論文 (工学部)
  1. 工学部
  2. 紀要掲載論文 (工学部)
  3. 宮崎大學工學部紀要
  4. 41号

Numerical Examination of Fiber Bragg Grating by FDTD

http://hdl.handle.net/10458/4089
http://hdl.handle.net/10458/4089
78828ac8-306a-4d63-b003-0428174feda9
名前 / ファイル ライセンス アクション
engineering41_23-27.pdf engineering41_23-27.pdf (673.2 kB)
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

WEKO 14822

en Razak, Angger Abdul

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Nagata, Reya

× Nagata, Reya

WEKO 14823

en Nagata, Reya

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Yokota, Mitsuhiro

× Yokota, Mitsuhiro

WEKO 7103
e-Rad 40191506

en Yokota, Mitsuhiro

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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.
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
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
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Cite as

Razak, Angger Abdul, Nagata, Reya, Yokota, Mitsuhiro, 2012, Numerical Examination of Fiber Bragg Grating by FDTD: 宮崎大学工学部, 23–27 p.

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