DocumentCode
2966553
Title
Harmonic analysis with a MEMS-based Raman spectrometer
Author
Russin, Timothy J. ; Kerber, Maxwell ; Russin, Alicia M. ; Wang, Andrew ; Waters, Richard
Author_Institution
Adv. Integrated Circuit Technol., Space & Naval Warfare Syst. Center - Pacific, San Diego, CA, USA
fYear
2011
fDate
28-31 Oct. 2011
Firstpage
1588
Lastpage
1591
Abstract
This paper discusses the incorporation of a novel method of signal processing with a MEMS Raman-based chemical/biological sensor. The method utilizes an absolute sum-difference calculation performed on the FFT of a periodic Raman signal that will be obtained from the MEMS sensor. The result of the sum-difference calculation is used in a threshold determination of the presence of an analyte of interest.
Keywords
Raman spectroscopy; biosensors; chemical sensors; harmonic analysis; microsensors; FFT; MEMS sensor; Raman spectrometer; biological sensor; chemical sensor; harmonic analysis; periodic Raman signal; signal processing; sum-difference calculation; threshold determination; Electrodes; Harmonic analysis; Micromechanical devices; Mirrors; Optical interferometry; Photoconductivity; Temperature sensors;
fLanguage
English
Publisher
ieee
Conference_Titel
Sensors, 2011 IEEE
Conference_Location
Limerick
ISSN
1930-0395
Print_ISBN
978-1-4244-9290-9
Type
conf
DOI
10.1109/ICSENS.2011.6127008
Filename
6127008
Link To Document