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関数展開法に基づくトポロジー最適化を用いた3次元光導波路設計における初期構造の検討
https://kitami-it.repo.nii.ac.jp/records/7917
https://kitami-it.repo.nii.ac.jp/records/7917bbca68a6-c8db-4138-8e7e-da0bbab86a4d
名前 / ファイル | ライセンス | アクション |
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関数展開法に基づくトポロジー最適化を用いた3次元光導波路設計における初期構造の検討 (850.6 kB)
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Item type | 会議発表論文 / Conference Paper(1) | |||||
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公開日 | 2015-08-21 | |||||
タイトル | ||||||
言語 | ja | |||||
タイトル | 関数展開法に基づくトポロジー最適化を用いた3次元光導波路設計における初期構造の検討 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Initial structures of function-expansion-based topology optimization for three dimensional optical waveguide devices | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
言語 | ja | |||||
主題Scheme | Other | |||||
主題 | 有限要素法 | |||||
キーワード | ||||||
言語 | ja | |||||
主題Scheme | Other | |||||
主題 | トポロジー最適化 | |||||
キーワード | ||||||
言語 | ja | |||||
主題Scheme | Other | |||||
主題 | 3次元光導波路 | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | FEM | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | topology optimization | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | three dimensional optical waveguide devices | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_5794 | |||||
タイプ | conference paper | |||||
アクセス権 | ||||||
アクセス権 | open access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
著者 |
木島, 涼輔
× 木島, 涼輔× 安井, 崇× 平山, 浩一× 辻, 寧英× KIJIMA, Ryosuke× YASUI, Takashi× HIRAYAMA, Koichi× TSUJI, Yasuhide |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | 関数展開法に基づくトポロジー最適化を用いた3次元光導波路の自動最適設計における初期構造の検討を行っている.トポロジー最適化された2次元光導波路を3次元光導波路に対するトポロジー最適化の初期構造に用いている.本手法を3分岐光導波路の最適設計に適用することで,従来の手法と比べて簡単な最適構造が得られることを確認している.初期構造に与えるグレイ領域の広さと解の収束性についても検討を行っている. | |||||
言語 | ja | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | To achieve optical waveguides with desired transmission characteristics, we study on initial structures of the function-expansion-based topology optimization for three-dimensional optical waveguide devices. A topology optimized two-dimensional optical waveguide is used as an initial structure of topology optimization for a three-dimensional optical waveguide. The proposed method is applied to optical waveguide branchings, and a simpler optimized structure is obtained. Dependency of optimized structures on width of the gray area in the initial structure is also studied. | |||||
言語 | en | |||||
書誌情報 |
信学技報 巻 OPE2012, p. 209-214, 発行日 2012-07 |
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権利 | ||||||
権利情報 | c 2012 IEICE | |||||
著者版フラグ | ||||||
値 | publisher | |||||
出版者 | ||||||
出版者 | 一般社団法人電子情報通信学会 |