2012•Unpublished venueRequires access

Experimental and simulation analysis of fiber-optic refractive index sensor based on numerical aperture

Dragan Z. Stupar, Jovan S. Bajić, Miloš P. Slankamenac, Lazo M. Manojlović, Ana Joža, Miodrag G. Jelić, Miloš B. Živanov

Open publisher page 3 citations

Abstract

In this paper a very simple refractive index sensor made up of plastic optical fibers is presented. Produced fiber-optic sensor is based on intensity change due to refractive index change. The proposed sensor has linear characteristic in the range of refractive indices of tested liquids (1.33-1.47). The results obtained by simulation are well consistent with the results obtained by measurements and analytically. The proposed sensor is characterized with simple and low-cost design, and high immunity to electromagnetic interference.

About this research paper

What this paper is about

Why it matters

OpenAlex reports 3 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Refractive index, Step-index profile, Optical fiber, Optics, Fiber optic sensor, Numerical aperture, Materials science, Normalized frequency (unit)