Fresnel incoherent correlation holography with single camera shot

Fresnel incoherent correlation holography (FINCH) is a self-interference based super-resolution three-dimensional imaging technique. FINCH in inline configuration requires an active phase modulator to record at least three phase-shifted camera shots to reconstruct objects without twin image and bias...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Vijayakumar Anand, Katkus Tomas, Lundgaard Stefan, Linklater Denver P., Ivanova Elena P., Ng Soon Hock, Juodkazis Saulius
Formato:	article
Lenguaje:	EN
Publicado:	Institue of Optics and Electronics, Chinese Academy of Sciences 2020
Materias:	imaging holography correlation three-dimensional imaging diffractive optics Optics. Light QC350-467
Acceso en línea:	https://doaj.org/article/072e8caaf3da4751a146a8331d1e3c93
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:072e8caaf3da4751a146a8331d1e3c93
record_format	dspace
spelling	oai:doaj.org-article:072e8caaf3da4751a146a8331d1e3c932021-11-10T10:02:42ZFresnel incoherent correlation holography with single camera shot2096-457910.29026/oea.2020.200004https://doaj.org/article/072e8caaf3da4751a146a8331d1e3c932020-08-01T00:00:00Zhttp://www.oejournal.org/article/doi/10.29026/oea.2020.200004https://doaj.org/toc/2096-4579Fresnel incoherent correlation holography (FINCH) is a self-interference based super-resolution three-dimensional imaging technique. FINCH in inline configuration requires an active phase modulator to record at least three phase-shifted camera shots to reconstruct objects without twin image and bias terms. In this study, FINCH is realized using a randomly multiplexed bifocal binary diffractive Fresnel zone lenses fabricated using electron beam lithography. The object space is calibrated by axially scanning a point object along the optical axis and recording the corresponding point spread holograms (PSHs). An object is mounted within the calibrated object space, and the object hologram was recorded under identical experimental conditions used for recording the PSHs. The image of the object at different depths was reconstructed by a cross-correlation between the object hologram and the PSHs. Application potential including bio-medical optics is discussed.Vijayakumar AnandKatkus TomasLundgaard StefanLinklater Denver P.Ivanova Elena P.Ng Soon HockJuodkazis SauliusInstitue of Optics and Electronics, Chinese Academy of Sciencesarticleimagingholographycorrelationthree-dimensional imagingdiffractive opticsOptics. LightQC350-467ENOpto-Electronic Advances, Vol 3, Iss 8, Pp 200004-1-200004-11 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	imaging holography correlation three-dimensional imaging diffractive optics Optics. Light QC350-467
spellingShingle	imaging holography correlation three-dimensional imaging diffractive optics Optics. Light QC350-467 Vijayakumar Anand Katkus Tomas Lundgaard Stefan Linklater Denver P. Ivanova Elena P. Ng Soon Hock Juodkazis Saulius Fresnel incoherent correlation holography with single camera shot
description	Fresnel incoherent correlation holography (FINCH) is a self-interference based super-resolution three-dimensional imaging technique. FINCH in inline configuration requires an active phase modulator to record at least three phase-shifted camera shots to reconstruct objects without twin image and bias terms. In this study, FINCH is realized using a randomly multiplexed bifocal binary diffractive Fresnel zone lenses fabricated using electron beam lithography. The object space is calibrated by axially scanning a point object along the optical axis and recording the corresponding point spread holograms (PSHs). An object is mounted within the calibrated object space, and the object hologram was recorded under identical experimental conditions used for recording the PSHs. The image of the object at different depths was reconstructed by a cross-correlation between the object hologram and the PSHs. Application potential including bio-medical optics is discussed.
format	article
author	Vijayakumar Anand Katkus Tomas Lundgaard Stefan Linklater Denver P. Ivanova Elena P. Ng Soon Hock Juodkazis Saulius
author_facet	Vijayakumar Anand Katkus Tomas Lundgaard Stefan Linklater Denver P. Ivanova Elena P. Ng Soon Hock Juodkazis Saulius
author_sort	Vijayakumar Anand
title	Fresnel incoherent correlation holography with single camera shot
title_short	Fresnel incoherent correlation holography with single camera shot
title_full	Fresnel incoherent correlation holography with single camera shot
title_fullStr	Fresnel incoherent correlation holography with single camera shot
title_full_unstemmed	Fresnel incoherent correlation holography with single camera shot
title_sort	fresnel incoherent correlation holography with single camera shot
publisher	Institue of Optics and Electronics, Chinese Academy of Sciences
publishDate	2020
url	https://doaj.org/article/072e8caaf3da4751a146a8331d1e3c93
work_keys_str_mv	AT vijayakumaranand fresnelincoherentcorrelationholographywithsinglecamerashot AT katkustomas fresnelincoherentcorrelationholographywithsinglecamerashot AT lundgaardstefan fresnelincoherentcorrelationholographywithsinglecamerashot AT linklaterdenverp fresnelincoherentcorrelationholographywithsinglecamerashot AT ivanovaelenap fresnelincoherentcorrelationholographywithsinglecamerashot AT ngsoonhock fresnelincoherentcorrelationholographywithsinglecamerashot AT juodkazissaulius fresnelincoherentcorrelationholographywithsinglecamerashot
_version_	1718440070035275776

Fresnel incoherent correlation holography with single camera shot

Ejemplares similares