Share Email Print

Proceedings Paper

Filtering possibilities based on oscillating systems for optoelectronic signals
Author(s): Cristian I. Toma
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

Usually filtering and sampling devices for optoelectronic signals consists of low-pass filters represented by an asymptotically stable system (of first or second order). Many times an integration of the filter output over a certain time interval is added. However, such a structure is very sensitive at the random variations of the integration period. This paper will show that for obtaining a filtering and sampling device less sensitive at these random variables we have to use a filter represented by an oscillating system. Mathematical aspects connected with the number of state-variables are also presented.

Paper Details

Date Published: 29 June 2001
PDF: 4 pages
Proc. SPIE 4430, ROMOPTO 2000: Sixth Conference on Optics, (29 June 2001); doi: 10.1117/12.432815
Show Author Affiliations
Cristian I. Toma, Univ. Politehnica Bucharest (Romania)

Published in SPIE Proceedings Vol. 4430:
ROMOPTO 2000: Sixth Conference on Optics
Valentin I. Vlad, Editor(s)

© SPIE. Terms of Use
Back to Top