Fs Laser Fabricated D-Shaped Fiber for Surface Enhanced Raman Scattering Substrate
In this paper, femto-second (fs) laser is applied to fabricate D-shaped fiber with sub-micrometer scale surface roughness. After silver thin film deposition, this kind of structure can work as surface enhanced Raman scattering (SERS) substrate by using both up and side exposure methods. High quality SERS signal can be acquired based on this fiber based SERS substrate.
X. Lan et al., "Fs Laser Fabricated D-Shaped Fiber for Surface Enhanced Raman Scattering Substrate," Proceedings of Fiber Lasers and Applications 2012 (2012, San Diego, CA), Optical Society of America, Jan 2012.
The definitive version is available at https://doi.org/10.1364/AIOM.2012.JTh2A.17
Fiber Lasers and Applications, FILAS 2012 (2012: Feb. 1-2, San Diego, CA)
Electrical and Computer Engineering
Keywords and Phrases
D-shaped fiber; Fs laser; High quality; SERS substrate; Silver thin films; Submicrometers; Surface enhanced Raman Scattering (SERS), Fiber lasers; Raman scattering; Surface roughness; Surface scattering, Substrates
International Standard Book Number (ISBN)
Article - Conference proceedings
© 2012 Optical Society of America, All rights reserved.