Title :
A portable grating-based spectrometer for plasmonic biosensing applications
Author :
Shu-Cheng Lo;En-Hung Lin;Pei-Kuen Wei;Wan-Shao Tsai
Author_Institution :
Department of Applied Materials and Optoelectronics Engineering, National Chi Nan University, Nantou 54561, Taiwan
Abstract :
A portable grating-based spectrometer for plasmonic biosensing is presented. Spectral resolution on the order of nm is achieved within wavelength range 628-640nm. The spectrometer shows good sensitivity response by testing the biosensor with glycerin solutions.
Keywords :
"Gratings","Biosensors","Plasmons","Sensitivity","Wavelength measurement","Gold"
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
DOI :
10.1109/CLEOPR.2015.7376452
