Share Email Print
cover

Proceedings Paper

Low-cost high-speed fiber optic grating demodulation system for monitoring composite structures
Author(s): John M. Seim; Whitten L. Schulz; Eric Udd; Kelli Corona-Bittick; Jim Dorr; Kerry T. Slattery
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

A low-cost high-speed demodulation system based on a fiber grating spectral filter has been developed to support strain and temperature sensing in composite panels. This system has also been used to support high-speed impacts on composite panels. This paper will describe the system, its current state of development, and some of the applications it is supporting.

Paper Details

Date Published: 16 June 1998
PDF: 6 pages
Proc. SPIE 3326, Smart Structures and Materials 1998: Industrial and Commercial Applications of Smart Structures Technologies, (16 June 1998); doi: 10.1117/12.310654
Show Author Affiliations
John M. Seim, Blue Road Research (United States)
Whitten L. Schulz, Blue Road Research (United States)
Eric Udd, Blue Road Research (United States)
Kelli Corona-Bittick, Production Products and Sales Inc. (United States)
Jim Dorr, Duke and Associates (United States)
Kerry T. Slattery, Duke and Associates (United States)


Published in SPIE Proceedings Vol. 3326:
Smart Structures and Materials 1998: Industrial and Commercial Applications of Smart Structures Technologies
Janet M. Sater, Editor(s)

© SPIE. Terms of Use
Back to Top