| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2016-07-15 |
| タイトル |
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タイトル |
Design of Three-Dimensional Optical Circuit Devices by Using Topology Optimization Method With Function-Expansion-Based Refractive Index Distribution |
|
言語 |
en |
| 言語 |
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|
言語 |
eng |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Index Terms?Finite-element method |
| キーワード |
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主題Scheme |
Other |
|
主題 |
three-dimensional analysis-ysis |
| キーワード |
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主題Scheme |
Other |
|
主題 |
optical waveguide |
| キーワード |
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主題Scheme |
Other |
|
主題 |
topology optimization |
| 資源タイプ |
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資源 |
http://purl.org/coar/resource_type/c_6501 |
|
タイプ |
journal article |
| アクセス権 |
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アクセス権URI |
open access |
| 著者 |
Yasui, Takashi
Tsuji, Yasuhide
Sugisaka, Jun-ichiro
Hirayama, Koichi
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| 抄録 |
|
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内容記述タイプ |
Abstract |
|
内容記述 |
We extend topology optimization method with function-expansion-based refractive index distribution to optimization for three-dimensional optical circuits, in which a refractive index distribution in a design region is expressed by an expansion with some analytical functions. Three-branch optical waveguides have been optimized as numerical examples. Equally branching three-branch waveguides are achieved using our method. A limitation of topology optimization in two dimensions and dependency of initial structure are also shown. |
| 書誌情報 |
Journal of Lightwave Technology
巻 31,
号 23,
p. 3765-3770,
発行日 2013-12
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| DOI |
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識別子タイプ |
DOI |
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関連識別子 |
http://doi.org/10.1109/JLT.2013.2288107 |
| 権利 |
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権利情報 |
c 2013 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
| 出版者 |
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出版者 |
IEEE（Institute of Electrical and Electronics Engineers） |
|
言語 |
en |
| 著者版フラグ |
|
|
言語 |
en |
|
値 |
author |
| 出版タイプ |
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|
出版タイプ |
AM |
|
出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
jlt2013-12.pdf (446.6 kB)
