Publication:
Tracking capacitance of liquid crystal devices to improve polarization rotation accuracy

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dc.contributor.authorChandrasekara, R.
dc.contributor.authorDurak, Kadir
dc.contributor.authorLing, A.
dc.contributor.departmentElectrical & Electronics Engineering
dc.contributor.ozuauthorDURAK, Kadir
dc.date.accessioned2017-10-05T06:53:50Z
dc.date.available2017-10-05T06:53:50Z
dc.date.issued2017-08-21
dc.descriptionDue to copyright restrictions, the access to the full text of this article is only available via subscription.
dc.description.abstractWe report a capacitance tracking method for achieving arbitrary polarization rotation from nematic liquid crystals. By locking to the unique capacitance associated with the molecular orientation, any polarization rotation can be achieved with improved accuracy over a wide temperature range. A modified relaxation oscillator circuit that can simultaneously determine the capacitance and drive the rotator is presented.
dc.description.sponsorshipNational Research Foundation; Prime Minister's Office
dc.identifier.doi10.1364/OE.25.020363
dc.identifier.endpage20368
dc.identifier.issn1094-4087
dc.identifier.issue17
dc.identifier.scopus2-s2.0-85051456342
dc.identifier.startpage20363
dc.identifier.urihttp://hdl.handle.net/10679/5633
dc.identifier.urihttps://doi.org/10.1364/OE.25.020363
dc.identifier.volume25
dc.identifier.wos000409338000066
dc.language.isoeng
dc.peerreviewedyes
dc.publicationstatusPublished
dc.publisherOptical Society of America
dc.relation.ispartofOptics Express
dc.relation.publicationcategoryInternational Refereed Journal
dc.rightsrestrictedAccess
dc.titleTracking capacitance of liquid crystal devices to improve polarization rotation accuracy
dc.typearticle
dspace.entity.typePublication
relation.isOrgUnitOfPublication7b58c5c4-dccc-40a3-aaf2-9b209113b763
relation.isOrgUnitOfPublication.latestForDiscovery7b58c5c4-dccc-40a3-aaf2-9b209113b763

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