Novel Biosensor Based on Photonic Crystal Nano-Ring Resonator

Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.proche.2009.07.104

Title:	Novel Biosensor Based on Photonic Crystal Nano-Ring Resonator
Authors:	Hsiao, F.-L. Lee, C.
Keywords:	Biosensor Nano-ring Photonic crystal Ring Resonator Sensor
Issue Date:	Sep-2009
Citation:	Hsiao, F.-L., Lee, C. (2009-09). Novel Biosensor Based on Photonic Crystal Nano-Ring Resonator. Procedia Chemistry 1 (1) : 417-420. ScholarBank@NUS Repository. https://doi.org/10.1016/j.proche.2009.07.104
Abstract:	We investigated the feasibility of biosensing for a novel two-dimensional (2-D) photonic crystal (PC) based nano-ring resonator by computational study. The photonic crystal is composed of periodic hexagonal hole array on a silicon plate. A hexagonal nano-ring resonator is arranged in between two silicon PC waveguides. This PC nano-ring resonator is packaged in a fluidic channel, while analytes flow via a sensing hole will be trapped. Due to the absorbed analytes in a particular hole along the hexagonal ring, the output resonant peak wavelength shifts to longer wavelength region. The sensitivity of various holes has been studied. © 2009.
Source Title:	Procedia Chemistry
URI:	http://scholarbank.nus.edu.sg/handle/10635/71174
ISSN:	18766196
DOI:	10.1016/j.proche.2009.07.104
Appears in Collections:	Staff Publications

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