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:Tunable full bandgap in a three-dimensional photonic crystal modulated by a nematic liquid crystal
學年95
學期1
出版(發表)日期2006/10/01
作品名稱Tunable full bandgap in a three-dimensional photonic crystal modulated by a nematic liquid crystal
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 35(1), pp.173-177
摘要Photonic crystals (PCs) have many potential applications because of their ability to control light-wave propagation. We have investigated the tunable full bandgap in a three-dimensional PC structure modulated by a nematic liquid crystal (LC). Numerical simulations show that the band gaps can be continuously tuned in a diamond dielectric structure consisting of air spheres by infiltrating nematic LCs. Then we can control the full bandgap of a PC structure. We analyzed the variations of full gap by considering various index modulations of LCs. Such a mechanism of bandgap adjustment should open up a new application for designing components in photonic integrated circuits.
關鍵字Photonic bandgap;Diamond lattice;Liquid crystals
語言英文
ISSN1386-9477
期刊性質國外
收錄於SCI
產學合作
通訊作者Liu, Chen-Yang
審稿制度
國別荷蘭
公開徵稿
出版型式紙本
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