Title :
On-chip plasmonic interferometer array for portable multiplexed biosensing system
Author :
Xie Zeng ; Yongkang Gao ; Dengxin Ji ; Nan Zhang ; Haomin Song ; Qiaoqiang Gan ; Bartoli, Filbert
Author_Institution :
Electr. Eng. Dept., State Univ. of New York, Buffalo, NY, USA
Abstract :
We report a multiplexed intensity-modulated sensing platform using a plasmonic interferometer array with the resolution of 1.6×10-5 RIU. This sensing mechanism is then integrated with a smartphone imaging system to demonstrate a portable biosensing device.
Keywords :
biomedical optical imaging; biosensors; interferometers; medical computing; portable instruments; smart phones; surface plasmon resonance; RIU; multiplexed intensity-modulated sensing platform; on-chip plasmonic interferometer array; portable biosensing device; portable multiplexed biosensing system; smartphone imaging system; Arrays; Interference; Multiplexing; Optical interferometry; Plasmons; Sensitivity; Sensors;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
