環形中空波導之慢光研究; Slow light in torus waveguides

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/60704

Title:	環形中空波導之慢光研究;Slow light in torus waveguides
Authors:	李欣杰;Li,Hsin-Chieh
Contributors:	光電科學與工程學系
Keywords:	光子晶體;慢光;柱座標有限時域差分法;群折射率;Photonic Crystal;Slow Light;R-FDTD;Group Index
Date:	2013-07-10
Issue Date:	2013-08-22 11:44:40 (UTC+8)
Publisher:	國立中央大學
Abstract:	本篇論文的研究重點是在於利用環形的光子晶體(Photonic Crystal)中空波導來實現慢光(Slow Light)的效應，在透過柱座標有限時域差分法(R-FDTD)的模擬計算後，我們分析了環形光子晶體中空波導結構特性與慢光的影響，再經過缺陷結構對慢光的分析，群折射率(Group Index)最高可達133。 In this work, we dealt with the slow light effect in torus photonic crystal hollow waveguides. We study the characteristics of slow light by employing the radial finite-difference time-domain (R-FDTD) simulation. The highest group index of 133 is obtained in the structure with additional defect.
Appears in Collections:	[Graduate Institute of Optics and Photonics] Electronic Thesis & Dissertation

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