Buscar
Mostrando ítems 1-10 de 215
Optical Phase Detection Method for Measurements and Calibration of Pockels Cell-Based Sensors
(Ieee-inst Electrical Electronics Engineers Inc, 2020-12-01)
Nowadays, the most successful optical technique developed for measuring high voltages in 50-/60-Hz electric power lines utilizes the bulk lithium niobate Pockels cell, constituting the so-called optical voltage sensor ...
Strain gage óptico, funcionamento e aplicações
(Universidade Tecnológica Federal do ParanáCuritibaBrasilCurso de Especialização em Automação IndustrialUTFPR, 2016-10-05)
A long time man has used light signals as a means of communication is through light reflected in mirrors or a lighthouse to guide ships. However, these methods were limited and depended on a direct target and could be ...
Monitorização da frequência respiratória com software modular para um sensor optoeletrônico de profundidadeRespiratory rate monitoring with modular software for an optoelectronic depth sensor
(Universidade Federal do Rio de JaneiroBrasilEscola PolitécnicaUFRJ, 2022)
Structure-property correlations of synthetic eumelanin towards bioelectronic applications
(Universidade Estadual Paulista (Unesp), 2021-02-26)
The natural pigment known as melanin has become a very promising material for many technological applications, but especially in the emerging area of organic bioelectronics due to its charge transport properties and ...
Polythiophene derivatives as chemical sensors: a DFT study on the influence of side groups
(2021-01-01)
Conjugated polymers have been considered promising candidates for applications in chemical sensors, mainly due to their high versatility of synthesis, low cost, light weight, and suitable optoelectronic properties. In this ...
Time Division Multiplexing Fibre-Optic Liquid Level Sensors using a Nematic 1x2 Optical Switch
(09/01/2004)
In this paper, time division multiplexing with optical switches in a multi-sensor system for level measurements with POF is reported. POF are used in the sensor heads and as transmission media along the optical network. ...
Polyaniline-based gas sensors: DFT study on the effect of side groups
(2022-01-01)
Polyaniline (PANI) derivatives are promising compounds for chemical sensor applications due to their low relative cost and high versatility of synthesis. However, at the same time that the great chemical versatility of ...