The Karhunen-Loeve Transform (KLT) is applied to accurate detection of optical fiber
sensors in the spectral domain. By processing an optical spectrum, although coarsely …

A CWDM network operating in reflective configuration for multiplexing remote Radio-
Frequency (RF) self-referenced fiber-optic intensity sensors is analyzed and experimentally …

A self-referenced passive optical network (PON) with coarse wavelength division
multiplexing (CWDM) is reported for remotely addressing optical intensity sensors with …

This work bridges the gap between the remote interrogation of multiple optical sensors and
the advantages of using inherently biocompatible low-cost polymer optical fiber (POF) …

Different multiplexing techniques for passively addressing fiber-optic sensors and
compensation schemes for overcoming the undesirable optical signal losses to provide self …

The intensity-based fiber optic sensor (FOS) head using twisted dual-cycle bending loss is
proposed and experimentally demonstrate. The bending loss characteristics depend on the …

In this work a radio-frequency self-referencing WDM intensity-based fiber-optic sensor
operating in reflective configuration and using virtual instrumentation is presented. The use …

A low-cost monitoring system for measuring the optical power losses of drop fibres in
wavelength division multiplexing (WDM) passive optical networks (PON) is reported. The …

In this paper, we demonstrate the interrogation of fiber optic intensity sensors by using the
combination of the frequency-modulated continuous wave concept with the spectral …

In this work the authors first summarily describe the main topics that were the subject of their
post-graduate activity in fiber sensing at the Applied Optics Group of University of Kent in the …