Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/79825
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dc.contributorChinese Mainland Affairs Officeen_US
dc.contributorDepartment of Electronic and Information Engineeringen_US
dc.creatorChen, Wen_US
dc.date.accessioned2018-12-21T07:13:32Z-
dc.date.available2018-12-21T07:13:32Z-
dc.identifier.issn1559-128Xen_US
dc.identifier.urihttp://hdl.handle.net/10397/79825-
dc.language.isoenen_US
dc.publisherOptical Society of Americaen_US
dc.rights© 2017 Optical Society of America. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modifications of the content of this paper are prohibited.en_US
dc.rightsThe following publication Wen Chen, "Computer-generated hologram using binary phase with an aperture," Appl. Opt. 56, 9126-9131 (2017) is available at https://doi.org/10.1364/AO.56.009126.en_US
dc.titleComputer-generated hologram using binary phase with an apertureen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage9126en_US
dc.identifier.epage9131en_US
dc.identifier.volume56en_US
dc.identifier.issue32en_US
dc.identifier.doi10.1364/AO.56.009126en_US
dcterms.abstractComputer-generated holograms (CGHs) have attracted more and more attention in some application fields, such as 3D displays, optical security, and beam shaping. In this paper, a strategy is presented for optical information verification based on CGH using binary phase (1 bit) with an aperture. The input is encoded into the cascaded phase-only masks based on CGH via iterative phase retrieval, and one extracted phase mask is binarized in which one part is selected according to an aperture and further embedded into a random binary-phase host mask. It is numerically illustrated that the reconstructed image can be effectively verified when system parameters, such as aperture and phase-only masks, are correctly applied. It is demonstrated that the proposed method can provide a promising strategy for CGH-based optical verification.en_US
dcterms.accessRightsopen access-
dcterms.bibliographicCitationApplied optics, 10 Nov. 2017, v. 56, no. 32, p. 9126-9131en_US
dcterms.isPartOfApplied opticsen_US
dcterms.issued2017-11-10-
dc.identifier.isiWOS:000414931800039-
dc.identifier.pmid29131203-
dc.identifier.eissn2155-3165en_US
dc.description.validate201812 bcrcen_US
dc.description.oaAccepted Manuscript-
dc.identifier.FolderNumbera0739-n23-
dc.identifier.SubFormID1351-
dc.description.fundingSourceRGC-
dc.description.fundingSourceOthers-
dc.description.fundingTextRGC: 25201416-
dc.description.fundingTextOthers: R2016A030, R2016A009, 1-ZE5F, 4-BCDY, 4-ZZHM-
dc.description.pubStatusPublished-
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