Polymer-dispersed liquid-crystal voltage sensor

Elizabeth Scherschener; César D. Perciante; Enrique A. Dalchiele; Erna M. Frins; Matthias Korn; José A. Ferrari

doi:10.1364/AO.45.003482

Polymer-dispersed liquid-crystal voltage sensor

Elizabeth Scherschener
, César D. Perciante
, Enrique A. Dalchiele
, Erna M. Frins
, Matthias Korn
, José A. Ferrari

Departamento de Ciencias Exactas y Naturales

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

21 Citas (Scopus)

Resumen

We present a novel electric-field and voltage sensor based on the electro-optical properties of polymer-dispersed liquid-crystals (PDLCs). In principle, the transmittance of PDLCs is a nonlinear function of the applied electrical field. To measure an AC field we superposed to it a known DC field. This allowed us to achieve linearization of the PDLC response and to measure transmittance changes independently of the light-intensity level variations. Validation experiments are presented.

Idioma original	Inglés
Páginas (desde-hasta)	3482-3488
Número de páginas	7
Publicación	Applied Optics
Volumen	45
N.º	15
DOI	https://doi.org/10.1364/AO.45.003482
Estado	Publicada - 20 may. 2006

Acceder al documento

10.1364/AO.45.003482

Otros archivos y enlaces

Enlace a la publicación en Scopus

Citar esto

@article{069af1187e1b4ee7b4620b440921b76e,

title = "Polymer-dispersed liquid-crystal voltage sensor",

abstract = "We present a novel electric-field and voltage sensor based on the electro-optical properties of polymer-dispersed liquid-crystals (PDLCs). In principle, the transmittance of PDLCs is a nonlinear function of the applied electrical field. To measure an AC field we superposed to it a known DC field. This allowed us to achieve linearization of the PDLC response and to measure transmittance changes independently of the light-intensity level variations. Validation experiments are presented.",

author = "Elizabeth Scherschener and Perciante, \{C{\'e}sar D.\} and Dalchiele, \{Enrique A.\} and Frins, \{Erna M.\} and Matthias Korn and Ferrari, \{Jos{\'e} A.\}",

year = "2006",

month = may,

day = "20",

doi = "10.1364/AO.45.003482",

language = "Ingl{\'e}s",

volume = "45",

pages = "3482--3488",

journal = "Applied Optics",

issn = "1559-128X",

publisher = "Optica Publishing Group",

number = "15",

}

TY - JOUR

T1 - Polymer-dispersed liquid-crystal voltage sensor

AU - Scherschener, Elizabeth

AU - Perciante, César D.

AU - Dalchiele, Enrique A.

AU - Frins, Erna M.

AU - Korn, Matthias

AU - Ferrari, José A.

PY - 2006/5/20

Y1 - 2006/5/20

N2 - We present a novel electric-field and voltage sensor based on the electro-optical properties of polymer-dispersed liquid-crystals (PDLCs). In principle, the transmittance of PDLCs is a nonlinear function of the applied electrical field. To measure an AC field we superposed to it a known DC field. This allowed us to achieve linearization of the PDLC response and to measure transmittance changes independently of the light-intensity level variations. Validation experiments are presented.

AB - We present a novel electric-field and voltage sensor based on the electro-optical properties of polymer-dispersed liquid-crystals (PDLCs). In principle, the transmittance of PDLCs is a nonlinear function of the applied electrical field. To measure an AC field we superposed to it a known DC field. This allowed us to achieve linearization of the PDLC response and to measure transmittance changes independently of the light-intensity level variations. Validation experiments are presented.

UR - https://www.scopus.com/pages/publications/33745794649

U2 - 10.1364/AO.45.003482

DO - 10.1364/AO.45.003482

M3 - Artículo

AN - SCOPUS:33745794649

SN - 1559-128X

VL - 45

SP - 3482

EP - 3488

JO - Applied Optics

JF - Applied Optics

IS - 15

ER -

Polymer-dispersed liquid-crystal voltage sensor

Resumen

Acceder al documento

Otros archivos y enlaces

Huella

Citar esto