期刊
OPTICS LETTERS
卷 35, 期 4, 页码 466-468出版社
OPTICAL SOC AMER
DOI: 10.1364/OL.35.000466
关键词
-
类别
资金
- National Science Foundation (NSF) [CS-0404002]
- Czech Science Foundation [102/08/1719]
We report numerical simulation and hyperspectral Raman imaging of three index-guiding solid-core photonic crystal fibers (PCFs) of different air-cladding microstructures to assess their respective potential for evanescent-field Raman spectroscopy, with an emphasis on achieving surface-enhanced Raman scattering (SERS) over the entire fiber length. Suspended-core PCF consisting of a silica core surrounded by three large air channels conjoined by a thin silica web is the most robust of the three SERS-active PCFs, with a demonstrated detection sensitivity of 1 x 10(-10) M R6G in an aqueous solution of only similar to 7.3 mu L sampling volume. (C) 2010 Optical Society of America
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据