Silica nanospheres for filtering higher-order optical fiber modes

	Silica nanospheres for filtering higher-order optical fiber modes
	Liu G. ; Wu Y. ; Li K. ; Hao P. ; Xuan M.
	2013
会议名称	2010 Massachusetts Ave, NW, Washington, DC, DC 20036-1023, United States
页码	775-779
英文摘要	Tapered optical fibers (TOFs) modified by 400 nm-diameter silica nanospheres have been experimentally and theoretically investigated. Responses of the modified TOFs (MTOFs) to methylene blue (MB) solution and surrounding refractive index (RI) have been compared. The higher-order modes are effectively filtered by the silica nanospheres, which is visualized by the interferometric output spectrum of the MTOF. The higher-order mode filtering makes the MTOF respond to MB solution with reduced sensitivity, which endows the MTOF with the potential for distinguishing the RI property from the absorption property of the molecules under detection. 2013 Optical Society of America.
收录类别	EI
会议录	Optical Society of America
会议录出版者	2010 Massachusetts Ave, NW, Washington, DC, DC 20036-1023, United States
内容类型	会议论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/41007]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出_会议论文
推荐引用方式 GB/T 7714	Liu G.,Wu Y.,Li K.,et al. Silica nanospheres for filtering higher-order optical fiber modes[C]. 见:2010 Massachusetts Ave, NW, Washington, DC, DC 20036-1023, United States.