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dc.contributor.advisorYu, Ping, 1962 December-eng
dc.contributor.authorLin, Haibo, 1977-eng
dc.date.issued2009eng
dc.date.submitted2009 Springeng
dc.descriptionTitle from PDF of title page (University of Missouri--Columbia, viewed on Feb 15, 2010).eng
dc.descriptionThe entire thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file; a non-technical public abstract appears in the public.pdf file.eng
dc.descriptionDissertation advisor: Dr. Ping Yu.eng
dc.descriptionVita.eng
dc.descriptionPh. D. University of Missouri--Columbia 2009.eng
dc.description.abstractThis thesis gives a systematical study of speckles based on holographic optical coherence imaging (OCI) system. The first studies on speckle statistics in holographic OCI are provided. The new speckle statistics consider the combination of holographic speckle and photorefractive effects, and is used to optimize the holographic diffraction efficiency and coherent image contrast for biomedical imaging applications. With a moving grating technique, speckle noises in holographic OCI are successfully suppressed based on a speckle averaging in the CCD camera. Also, the system longitudinal resolution degradation depends on the mean free path (concentration) of the suspensions. Besides, holographic optical imaging using two wave mixing is explored with acceptable image quality due to higher diffraction efficiency than that of conventional four-wave mixing in the photorefractive materials.eng
dc.description.bibrefIncludes bibliographical references.eng
dc.format.extentxiii, 127 pageseng
dc.identifier.oclc526631165eng
dc.identifier.urihttps://hdl.handle.net/10355/6184
dc.identifier.urihttps://doi.org/10.32469/10355/6184eng
dc.languageEnglisheng
dc.publisherUniversity of Missouri--Columbiaeng
dc.relation.ispartofcommunityUniversity of Missouri--Columbia. Graduate School. Theses and Dissertationseng
dc.rightsOpenAccess.eng
dc.rights.licenseThis work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 License.
dc.subject.lcshSpeckleeng
dc.subject.lcshCoherence (Optics)eng
dc.subject.lcshDiffraction patternseng
dc.subject.lcshPhotorefractive materialseng
dc.titleSpeckle mechanism in holographic optical coherence imagingeng
dc.typeThesiseng
thesis.degree.disciplinePhysics and astronomy (MU)eng
thesis.degree.grantorUniversity of Missouri--Columbiaeng
thesis.degree.levelDoctoraleng
thesis.degree.namePh. D.eng


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