教師資料查詢 | 類別: 期刊論文 | 教師: 劉承揚 Cheng-yang Liu (瀏覽個人網頁)

標題:The analysis of interaction region of elliptical pillars of a directional photonic crystal waveguide coupler
學年93
學期2
出版(發表)日期2005/07/01
作品名稱The analysis of interaction region of elliptical pillars of a directional photonic crystal waveguide coupler
作品名稱(其他語言)
著者Liu, Chen-Yang; Chen, Lien-Wen
單位淡江大學機械與機電工程學系
出版者Amsterdam: Elsevier BV * North-Holland
著錄名稱、卷期、頁數Physica E: Low-dimensional Systems and Nanostructures 28(2), pp.185-190
摘要Photonic crystals (PCs) have many potential applications because of their ability to control light-wave propagation. In this paper, the influence of interaction region of elliptical pillars on a directional photonic crystal waveguide coupler is studied by solving Maxwell's equations with use of finite-difference time-domain method. The PC waveguide coupler introduced two rows of elliptical pillars in the interaction region. Introducing elliptical pillars in the interaction region can reduce the coupling length of PC waveguide coupler. The coupling length of PC waveguide coupler was changed by rotating the rotation angle of elliptical pillars. These results may provide novel application in photonic integrated circuits.
關鍵字Coupler;Photonic crystal waveguide;Elliptical pillar;Finite difference time domain method (FDTD)
語言英文
ISSN1386-9477
期刊性質國外
收錄於SCI
產學合作
通訊作者Chen, Lien-Wen
審稿制度
國別荷蘭
公開徵稿
出版型式紙本
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