@inproceedings{e7e9c74b1ac840daa76709a5c3b0d3f3,
title = "Control systems using modal domain optical fiber sensors for smart structure applications",
abstract = "Recently, a new class of sensors has emerged for structural control which respond to environmental changes over a significant gauge length; these sensors are called distributed-effect sensors. These sensors can be fabricated with spatially varying sensitivity to the distributed measurand, and can be configured to measure a variety of structural parameters which cannot be measured directly using point sensors. Examples of distributed-effect sensors include piezoelectric film, holographic sensors, and modal domain optical fiber sensors. Optical fiber sensors are particularly attractive for smart structure applications because they are flexible, have low mass, and can easily be embedded directly into materials. In this paper we describe the implementation of weighted modal domain optical fiber sensors. The mathematical model of the modal domain optical fiber sensor model is described and used to derive an expression for the sensor sensitivity. The effects of parameter variations on the sensor sensitivity are demonstrated to illustrate methods of spatially varying the sensor sensitivity.",
author = "Lindner, {Douglas K.} and Reichard, {Karl M.}",
year = "1991",
language = "English (US)",
isbn = "0791808580",
series = "American Society of Mechanical Engineers, Aerospace Division (Publication) AD",
publisher = "Publ by ASME",
pages = "117--121",
booktitle = "Smart Structures and Materials",
note = "Winter Annual Meeting of the American Society of Mechanical Engineers ; Conference date: 01-12-1991 Through 06-12-1991",
}