Sensors And Microsystems: Proceedings of the 9th Italian Conference: Ferrara, Italy, 8-11 February 2004

Optical Sensors

Chapter List

Optoelectronic Sensors for an Integrated Approach to Environmental Monitoring
Integrated Miccrofluidic Ootical Sensor
Spectral Nephelometry for the Geographic Classification of Italian Extravirgin Olive Oils
CO2 Sensor System Including a Microheater and a Thermopile
A New Approach to UV Imaging by CVD-Diamond Devices
An Optical Sensor for Monitoringheavy Metal Ions in Water
Online Water Color Monitoring by Means of Fiber Optic Technology in a Water Recycling Plant
Accuracy Enhancement in Brillouin Distributed Fiber-Optic Temperature Sensors Using Signal Deconvolution
Novel Optoelectronic Sensing Device Based on Syndiotactic Polystyrene as Sensitive Layer
Optoelectronic Refractive Index Measurements by Fiber Bragg Grating Sensors
Reinforcing and Monitoring of Concrete Structures with Composites and Fiber Optic Sensors

G.C.RIGHINI ( [(1)] [*] ) , G.CECCHI [(1)] , G. NUNZI CONTI [(1)] , G.GIUSFREDI [(2)]

Overview

This paper describes the measurement campaigns carried out in the framework of a project dealing with the development of optoelectronic sensors for the monitoring of the environment. The measurements were performed in an industrial area where different optoelectronic sensors were applied for the monitoring of air and water quality. The sensors, that included both research and industrial prototypes, were employed to investigate not only their effective performances in such a field, but also to follow an integrated and complementary approach for environmental monitoring.

[(1)]Applied Physics Institute Nello Carrara CNR, Firenze (Italy)

[*] Corresp. Author: g.c.righini@ifac.cnr.it , Ph: +39 055 4235239, Fax:+39 055 4235350

[(2)]National Institute of Applied Optics, Firenze (Italy)

1. Introduction

Environmental monitoring is certainly representing a social and...

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