Title :
Grating coupler integrated photodiodes for plasmon resonance based sensing in fluidic systems
Author :
Turk, Burak ; Guner, Hasan ; Ayas, Sencer ; Ekiz, Okan O. ; Acar, Handan ; Guler, Mustafa O. ; Dâna, Aykutlu
Author_Institution :
Inst. of Mater. Sci. & Nanotechnol., Bilkent Univ., Ankara, Turkey
Abstract :
We demonstrate an integrated sensor combining a grating-coupled plasmon resonance surface with a planar photodiode. Plasmon enhanced transmission is employed as a sensitive refractive index (RI) sensing mechanism and monitored via the integrated photodiode.
Keywords :
diffraction gratings; integrated optics; optical couplers; optical sensors; photodiodes; refractive index; surface plasmon resonance; fluidic systems; grating coupler integrated photodiodes; grating-coupled plasmon resonance; integrated sensor; planar photodiode; plasmon enhanced transmission; refractive index sensing; Couplers; Gratings; Optical sensors; Optical surface waves; Photodiodes; Plasmons; Surface waves;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1223-4
