supported by the National Natural Science Foundation of China(Nos.61027015,61177088,61475095,and 61575120);the National"973"Programof China(No.2012CB723405);the Key Laboratory of Specialty Fiber Optics and Optical Access Networks(Nos.SKLSFO2012-01,SKLSFO2013-02,and SKLSFO2015-01)
Two kinds of Nb-doped silica fibers, an NbCl5-doped fiber and an Nb205-doped fiber, are fabricated and char- acterized in this Letter. First, the refractive index profiles of both fibers are obtained, and then their R...
This work was financially supported by the National Natural Science Foundation of China (Nos. 61027015, 61177088, and 61107076), the National 973 Program of China (No. 2012CB723405), and the Key Laboratory of Specialty Fiber Optics and Optical Access Networks (Nos. SKLSFO2012-01 and SKLSFO2013-02).
The optical fiber nanoprobe is prepared using spark fused taper and acid corrosion methods. With 3-aminopropyltrimethoxysilane coupling, gold nanoparticles are solidified onto the surface of fiber optic and then the o...
Project supported by the National Natural Science Foundation of China (Grant Nos.61027015, 60677031, 60937003);the Shanghai Leading Academic Discipline Project (Grant No.30108);the Science and Technology Commission of Shanghai Municipality (Grant No.10DZ2210900)
In this paper, a novel surface-enhanced Raman scattering (SERS) sensor combined with fused biconical taper fiber (FBTF) and film coated with silver sols is proposed. This structure is designed to significantly inc...