Title :
The localized surface plasmon resonance sensor based on tapered optical fiber modified with gold nanoparticles
Author :
Hsing-Ying Lin ; Chen-Han Huang ; Cheng-wen Huang ; Chia-Ling Cheng ; Nan-Kuang Chen ; Hsiang-Chen Chui
Author_Institution :
Center for Nano Bio-detection, Nat. Chung Cheng Univ., Chiayi, Taiwan
Abstract :
LSPR sensor based on tapered optical fiber for refractive index sensing has been analyzed. The result of index sensitivity is about 5×10-5 RIU. Such sensor resolution is comparable to those of the current LSPR sensor.
Keywords :
fibre optic sensors; gold; nanoparticles; nanophotonics; nanosensors; refractive index measurement; surface plasmon resonance; Au; LSPR sensor; RIU; gold nanoparticles; index sensitivity; localized surface plasmon resonance sensor; refractive index sensing; sensor resolution; tapered optical fiber;
Conference_Titel :
Communications and Photonics Conference (ACP), 2012 Asia
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4673-6274-0
