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Title: Sensored fiber reinforced polymer grate

Abstract

Various technologies described herein pertain to a sensored grate that can be utilized for various security fencing applications. The sensored grate includes a grate framework and an embedded optical fiber. The grate framework is formed of a molded polymer such as, for instance, molded fiber reinforced polymer. Further, the grate framework includes a set of elongated elements, where the elongated elements are spaced to define apertures through the grate framework. The optical fiber is embedded in the elongated elements of the grate framework. Moreover, bending or breaking of one or more of the elongated elements can be detected based on a change in a characteristic of input light provided to the optical fiber compared to output light received from the optical fiber.

Inventors:
;
Publication Date:
Research Org.:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1373728
Patent Number(s):
9,720,156
Application Number:
13/493,042
Assignee:
Ross; Michael P. Mack; Thomas Kimball SNL-A
DOE Contract Number:
AC04-94AL85000
Resource Type:
Patent
Resource Relation:
Patent File Date: 2012 Jun 11
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Ross, Michael P., and Mack, Thomas Kimball. Sensored fiber reinforced polymer grate. United States: N. p., 2017. Web.
Ross, Michael P., & Mack, Thomas Kimball. Sensored fiber reinforced polymer grate. United States.
Ross, Michael P., and Mack, Thomas Kimball. 2017. "Sensored fiber reinforced polymer grate". United States. doi:. https://www.osti.gov/servlets/purl/1373728.
@article{osti_1373728,
title = {Sensored fiber reinforced polymer grate},
author = {Ross, Michael P. and Mack, Thomas Kimball},
abstractNote = {Various technologies described herein pertain to a sensored grate that can be utilized for various security fencing applications. The sensored grate includes a grate framework and an embedded optical fiber. The grate framework is formed of a molded polymer such as, for instance, molded fiber reinforced polymer. Further, the grate framework includes a set of elongated elements, where the elongated elements are spaced to define apertures through the grate framework. The optical fiber is embedded in the elongated elements of the grate framework. Moreover, bending or breaking of one or more of the elongated elements can be detected based on a change in a characteristic of input light provided to the optical fiber compared to output light received from the optical fiber.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = 2017,
month = 8
}

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