Title :
Plasmonic sensor based on perfect absorption
Author :
Liu, N. ; Mesch, M. ; Weiss, T. ; Giessen, H.
Author_Institution :
4th Phys. Inst., Univ. of Stuttgart, Stuttgart, Germany
Abstract :
We introduce a novel concept to plasmonic sensing. Specifically, we demonstrate a perfect narrow-band plasmonic absorber, which allows for the extremely sensitive detection of the concentration change of glucose solution at a fixed frequency.
Keywords :
Absorption; Biomedical optical imaging; Electron optics; Frequency; Gold; Magnetic sensors; Optical refraction; Optical sensors; Plasmons; Sugar;
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location :
San Jose, CA, USA
Print_ISBN :
978-1-55752-890-2
Electronic_ISBN :
978-1-55752-890-2
