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Type: Conference paper
Title: Oversampled optoelectronic analog-digital converters using sigma-delta modulation
Author: Sarros, A.
Al-Sarawi, S.
Corbett, K.
Grant, K.
Clare, B.
Marwood, W.
Citation: Smart structures, devices, and systems : 16-18 December 2002, Melbourne, Australia / Erol C. Harvey, Derek Abbott, Vijay K. Varadan (eds.), pp. 178-187
Publisher: SPIE
Publisher Place: CDROM
Issue Date: 2002
Series/Report no.: Proceedings of SPIE--the International Society for Optical Engineering ; 4935.
ISBN: 0819447307
ISSN: 0277-786X
Conference Name: International Symposium on Smart Materials, Nano- and Micro-Smart Systems (2002 : Melbourne, Australia)
Editor: Harvey, E.
Abbott, D.
Varadan, V.
Statement of
Tony Sarros and Said F. Al-Sarawi ; Kerry A. Corbett and Kenneth J. Grant ; Bradley A. Clare ; Warren Marwood
Abstract: Oversampled analog-to-digital conversion architectures provide a trade-off between sampling speed for improved amplitude resolution without the need for complex analog circuits. One form of oversampled data conversion techniques is sigma-delta () modulation, which takes advantage of high sampling rates. In this paper, a performance evaluation on modulators based on measured data of Self Electro-optic Effect Devices are presented and discussed. The data are used in evaluating the performance of the A/D converter using MATLAB simulations.
Rights: © 2003 COPYRIGHT SPIE--The International Society for Optical Engineering.
DOI: 10.1117/12.469078
Appears in Collections:Aurora harvest 6
Physics publications

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