English  |  正體中文  |  简体中文  |  Items with full text/Total items : 26999/38800
Visitors : 2393447      Online Users : 63
RC Version 4.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Adv. Search
LoginUploadHelpAboutAdminister

Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/47448

Title: Nano Fiber-Optic Sensor based on the Excitation of Surface Plasmon Wave Near Fiber Tip
Authors: Chang YJ
Chen YC
Kuo HL
Wei PK
Contributors: 國立臺灣海洋大學:光電科學研究所
Date: 2006-03
Issue Date: 2018-07-23T03:51:24Z
Publisher: J. Biomedical Optics
Abstract: Abstract: We present a sensitive nano-optical fiber biosensor made by shaping a fiber to form a taper with a tip size under 100 nm. A 40-nm-thick layer of gold is coated around the tapered fiber and a surface plasmon wave is excited near the tip to achieve a sensitivity of the reflective index unit of approximately 4000 (% RIU(-1)) in the intensity measurement. A 3-D coded finite-difference time-domain approach verifies the excitation of the surface plasmon wave and the differences among its intensities in media of various refractive indices. The nanotip fiber sensor has the merits of a low background light and an ultrasmall detection region. Only a microliter of sample solution is required for detection.
Relation: 11(1)
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/47448
Appears in Collections:[光電科學研究所] 期刊論文

Files in This Item:

File Description SizeFormat
index.html0KbHTML15View/Open


All items in NTOUR are protected by copyright, with all rights reserved.

 


著作權政策宣告: 本網站之內容為國立臺灣海洋大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,請合理使用本網站之內容,以尊重著作權人之權益。
網站維護: 海大圖資處 圖書系統組
DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback