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Proceedings Paper

Common electro-optic interface module for decoding dissimilar input parameters
Author(s): Promit Das; Stephen M. Emo; Dan Halliday; Devlin Gualtieri; J. P. Hou
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Paper Abstract

A common electro-optic interface (EO) has been designed and tested with a new optic sensor decoding architecture. The new EO module converts Wavelength Division Multiplexed (WDM) position, temperature and pressure signals using the same circuitry. This module uses the combination of Digital Signal Processing (DSP) technology along with a new temperature and pressure sensing technology. This approach results in common circuitry for processing three dissimilar inputs. The new architecture was made possible by advancements in two major areas, DSP and growth of advanced materials with tailored optic properties. This paper will discuss both the top level architecture of sensors and EO module and the performance advantages.

Paper Details

Date Published: 9 February 1993
PDF: 11 pages
Proc. SPIE 1799, Specialty Fiber Optic Systems for Mobile Platforms and Plastic Optical Fibers, (9 February 1993); doi: 10.1117/12.141346
Show Author Affiliations
Promit Das, Allied-Signal Aerospace Co. (United States)
Stephen M. Emo, Allied-Signal Aerospace Co. (United States)
Dan Halliday, Bendix Guidance and Controls Systems (United States)
Devlin Gualtieri, Allied-Signal, Inc. (United States)
J. P. Hou, Allied-Signal, Inc. (Taiwan)


Published in SPIE Proceedings Vol. 1799:
Specialty Fiber Optic Systems for Mobile Platforms and Plastic Optical Fibers
Luis Figueroa; Mototaka Kitazawa; Norris E. Lewis; Robert E. Steele; Deepak Varshneya, Editor(s)

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