Title

Optical Fiber Sensor Interrogation Improved by Active Fiber Loop

Abstract

This paper summarizes the recent progress of improving optical fiber sensor interrogation technique by introducing active fiber loop into demodulation system. Various types of sensors including multimode interferometer chemical vapor sensor and etc are implemented in the active fiber loop interrogation system. The experiments show an improved signal to noise ratio by active fiber loop.

Meeting Name

SPIE Defense, Security, and Sensing (2012: Apr. 26-27, Baltimore, MD)

Department(s)

Electrical and Computer Engineering

Keywords and Phrases

Active fibers; Chemical vapor sensors; Demodulation system; Fiber loops; Interrogation system; Interrogation techniques; Multimode interferometer; Optical fiber sensor; Recent progress; Chemical sensors; Interferometers; Sensors; Fibers; Active fiber loop

International Standard Book Number (ISBN)

9780819490544

International Standard Serial Number (ISSN)

0277-786X

Document Type

Article - Conference proceedings

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2012 SPIE, All rights reserved.

Share

 
COinS