We investigate the use of gratings on porous silicon (PSi) structures for sensing applications. Examples of two classes of systems are studied: grating-coupled waveguide biosensors and diffraction-based biosensors.
© 2009 The Optical Society
(230.0230) Optical devices : Optical devices
(230.1950) Optical devices : Diffraction gratings
(280.0280) Remote sensing and sensors : Remote sensing and sensors
(280.4788) Remote sensing and sensors : Optical sensing and sensors
M. Liscidini, X. Wei, C. Kang, G. Rong, S. Retterer, M. Patrini, J. Sipe, and S. Weiss, "Gratings on Porous Silicon Structures for Sensing Applications," in Conference on Lasers and Electro-Optics/International Quantum Electronics Conference, OSA Technical Digest (CD) (Optical Society of America, 2009), paper CMG7.