Title :
Diffraction based biosensing with porous silicon
Author :
Ryckman, Judson D. ; Liscidini, Marco ; Sipe, J.E. ; Weiss, S.M.
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Vanderbilt Univ., Nashville, TN, USA
Abstract :
We present a highly sensitive porous silicon diffraction grating for biosensing applications. The gratings are fabricated using a cost-effective, high-throughput stamping technique. Small molecule detection is demonstrated.
Keywords :
Biological materials; Biomedical optical imaging; Biosensors; Diffraction gratings; Optical diffraction; Optical sensors; Optical surface waves; Optical waveguides; Silicon; Surface waves;
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
