Abstract

This proceeding at: SPIE Photonics West 2015. IX Conference Broadband Access Communication Technologies (SPIE). In order to increase the data rates of Multi-Gbit/s links based on large core step index (SI) plastic optical fibers (POF), different modulation scenes have been proposed. [...]

Abstract

Mención Internacional en el título de doctor The technological advances in the Intelligent Transportation Systems (ITS) are exponentially improving over the last century. The objective is to provide intelligent and innovative services for the different modes of transportation, towards [...]

Abstract

4 pags., 1 fig., 1 tab. This paper presents the first report on on-line and final blind field test results of a pipeline integrity threat surveillance system. The system integrates a machine+activity identification mode, and a threat detection mode. Two different pipeline sections [...]

Abstract

Optical Sensing and Detection II, Brussels, Belgium , 16-19 April, 2012 In this paper we present the field testing results of a low-cost all-fibre polarimetric current sensor for the monitoring of current in the European high-speed railway network. The sensor fulfils the requirements [...]

Abstract

9 págs.; INSPEC Accession Number: 16375077 This paper presents the first available report in the literature of a system aimed at the detection and classification of threats in the vicinity of a long gas pipeline. The system is based on phase-sensitive optical time-domain reflectometry [...]

Abstract

This paper presents a novel pipeline integrity surveillance system aimed to the detection and classification of threats in the vicinity of a long gas pipeline. The sensing system is based on phase-sensitive optical time domain reflectometry ( $\\phi$ -OTDR) technology for signal acquisition [...]