Title

Design of a pressure sensor of 0-7 bar in fiber optic using MMI methodology

Authors

Authors

A. R. Mejia-Aranda; V. I. Ruiz-Perez; M. A. Basurto-Pensado; E. E. Antunez-Ceron; D. A. May-Arrioja; P. LikamWa;J. J. Sanchez-Mondragon

Comments

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Abbreviated Journal Title

Optik

Keywords

FOPS; Diaphragm; Multimode interference; Bending; Alternative; MULTIMODE INTERFERENCE; COMPOSITE; Optics

Abstract

This research shows the possibility of measuring pressure in the range of 0-7 bar and the comparison against 2 commercial sensors. The technique used is based on the multimodal interference in a fiber optic singlemode-multimode-singlemode (SMS) to 1550 nm. The fiber optic is mounted on a plate of stainless steel AISI 316, where the bending of the plate will generate a curvature on the part of the multimodal fiber generating a decoupling of modes and this generates a low intensity to the output of the system. (C) 2013 Elsevier GmbH. All rights reserved.

Journal Title

Optik

Volume

124

Issue/Number

23

Publication Date

1-1-2013

Document Type

Article

Language

English

First Page

5927

Last Page

5929

WOS Identifier

WOS:000327904800008

ISSN

0030-4026

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