Title :
On-chip spectrophotometry for bioanalysis using nanophotonic devices
Author :
Nitkowski, Arthur ; Baeumner, Antje ; Lipson, Michal
Author_Institution :
Sch. of Appl. & Eng. Phys., Cornell Univ., Ithaca, NY, USA
Abstract :
We measure optical absorption from color-producing enzymatic reactions for biochemical antigen detection using a microscale optofluidic device. The microring cavity can detect absorbance with high sensitivity while requiring only nanoliter volumes of reagants.
Keywords :
integrated optics; nanophotonics; spectrophotometry; bioanalysis; biochemical antigen detection; color-producing enzymatic reactions; microring cavity; microscale optofluidic device; nanophotonic devices; on-chip spectrophotometry; optical absorption; Absorption; Biochemistry; Microfluidics; Nanobioscience; Nanoscale devices; Optical coupling; Optical resonators; Resonance; Silicon; Spectroscopy;
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-890-2
Electronic_ISBN :
978-1-55752-890-2
