National Changhua University of Education Institutional Repository : Item 987654321/18578
English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 6469/11641
造訪人次 : 19750480      線上人數 : 274
RC Version 3.2 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜尋範圍 進階搜尋

請使用永久網址來引用或連結此文件: http://ir.ncue.edu.tw/ir/handle/987654321/18578

題名: Diameter-dependent Guided Resonance of Dielectric Hole-array Membrane
作者: Ou, Neil;Shyu, Jia-Hong;Lee, Huang-Ming;Wu, Jong-Ching
貢獻者: 物理學系
日期: 2009
上傳時間: 2014-06-06T07:19:02Z
出版者: American Vacuum Society
摘要: Silicon nitride photonic crystal slabs having various submicron lattice constants and hole diameters have been investigated, in which optical transmission measurements were utilized in the characterization of the guided resonance. Samples were fabricated by using standard electron beam lithography in combination with KOH wet etching and reactive ion etching dry etching through a silicon substrate and silicon nitride membrane, respectively. The transmittance data reveal the asymmetrical shape of absorption dips associated with Fano resonance, and the positions of the resonance were found to be in accordance with the lattice constant. In addition, multiabsorption dips were evolved from the main absorption dip and became discernable when increasing the hole diameter. The plane wave expansion method was used to identify the mode splitting in the band structure that is caused by a finite size hole diameter, giving rise to the multiabsorption dips. Furthermore, the finite element method was used to calculate the transmission spectra. The simulated representations were in positive agreement with the experimental results.
關聯: Journal of Vacuum Science & Technology B, 27(6): 3183-3186
顯示於類別:[物理學系] 期刊論文

文件中的檔案:

檔案 大小格式瀏覽次數
2020200510010.pdf7KbAdobe PDF241檢視/開啟


在NCUEIR中所有的資料項目都受到原著作權保護.

 


DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回饋