Title

Zeolite Thin Film-Coated Fiber Sensor for Measuring Chemical Trace Based on Multimode Interference

Abstract

This paper reports the development of zeolite thin film-coated optical fiber sensor for directly measuring trace organic vapors. The sensor was based on multimode interference (MMI) effects. By using a single mode-multimode-single mode (SMS) structure and zeolite coated on non-cladding multimode fiber, organic vapors could be detected and the experimental data shows that the sensor performs well in terms of sensitivity and linearity.

Meeting Name

Advances in Optical Materials 2012 , AIOM (2012: Feb. 1-3, San Diego, CA)

Department(s)

Electrical and Computer Engineering

Keywords and Phrases

Chemical traces; Fiber sensor; Multi-mode interference; Optical fiber sensor; Organic vapors; Optical materials; Sensors; Thin films; Vapors; Multimode fibers

International Standard Book Number (ISBN)

978-1-55752-933-6

Document Type

Article - Conference proceedings

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2012 Optical Society of America, All rights reserved.

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