Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Polymer-dispersed liquid-crystal voltage sensor

Not Accessible

Your library or personal account may give you access

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.

© 2006 Optical Society of America

Full Article  |  PDF Article
More Like This
Low switching voltage ZnO quantum dots doped polymer-dispersed liquid crystal film

Chuan-Chun Hsu, Yi-Xuan Chen, Hui-Wen Li, and Jy-shan Hsu
Opt. Express 24(7) 7063-7068 (2016)

Bistability and multistability in polymer-dispersed liquid-crystal films

Doina Manaila-Maximean, Constantin Rosu, and Rodica Bena
J. Opt. Soc. Am. B 15(12) 2975-2978 (1998)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (8)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (15)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved