Effects of phase flicker in digitally driven phase-only LCOS devices on holographic reconstructed images.

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cam.issuedOnline2021-11-08
cam.orpheus.success2021-10-25 - Embargo set during processing via Fast-track
dc.contributor.authorTong, Yuan
dc.contributor.authorPivnenko, Mike
dc.contributor.authorChu, Daping
dc.contributor.orcidTong, Yuan [0000-0002-9710-7386]
dc.contributor.orcidPivnenko, Mike [0000-0001-9071-3693]
dc.contributor.orcidChu, Daping [0000-0001-9989-6238]
dc.date.accessioned2021-10-25T23:31:21Z
dc.date.available2021-10-25T23:31:21Z
dc.date.issued2022-02-10
dc.description.abstractPhase flicker can degrade the performance of holographic applications at the device and application levels. On the device side, the meaningful phase modulation resolution is proved to be limited by the overlapping between adjacent phase levels caused by flicker. Here, the tolerance of the overlapping for different modulation levels is provided. The frame rate of the device is also constrained by the phase flicker. The balance between low flicker and fast LC response for fast frame rate is quantitatively analyzed. On the application side, the effects of real phase flicker on the performance of blazed gratings and image holograms are investigated using the temporal phase flicker profiles measured from a phase-only liquid crystal on silicon (LCOS) device; they are shown to be comparable with that introduced by quantization level and amplitude noise, respectively.
dc.identifier.doi10.17863/CAM.77327
dc.identifier.eissn1539-4522
dc.identifier.issn1559-128X
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/329882
dc.languageen
dc.publisherOptica Publishing Group
dc.publisher.urlhttp://dx.doi.org/10.1364/ao.442644
dc.rightsAll rights reserved
dc.rights.urihttp://www.rioxx.net/licenses/all-rights-reserved
dc.subject40 Engineering
dc.subject4008 Electrical Engineering
dc.titleEffects of phase flicker in digitally driven phase-only LCOS devices on holographic reconstructed images.
dc.typeArticle
prism.endingPageB25
prism.issueIdentifier5
prism.publicationDate2022
prism.publicationNameAppl Opt
prism.startingPageB25
prism.volume61
pubs.funder-project-idEngineering and Physical Sciences Research Council (EP/L015455/1)
rioxxterms.licenseref.startdate2022-02-10
rioxxterms.licenseref.urihttp://www.rioxx.net/licenses/all-rights-reserved
rioxxterms.typeJournal Article/Review
rioxxterms.versionAM
rioxxterms.versionofrecord10.1364/AO.442644
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