Revealing of axial separation between diffusers through lateral speckle correlation

Gokul G. Nair, Dinesh N. Naik, Michael Linde Jakobsen, Steen G. Hanson, Rakesh Kumar Singh

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review


We experimentally demonstrate that the intensity correlation of speckled speckles before and after the lateral displacement of the concealed scatterer discloses the axial separation though speckle size, decorrelation length and speckle gearing. We expect to apply this technique into tracking objects hidden in the diffuse layer, measuring biological activity in diffuse layer etc.

Original languageEnglish
Title of host publicationFrontiers in Optics, FIO 2018
Number of pages1
PublisherOptical Society of America (OSA)
Publication date1 Jan 2018
Article numberPaper JTu2A.20
ISBN (Print)9781943580460
Publication statusPublished - 1 Jan 2018
EventFrontiers in Optics, FIO 2018 - Washington, DC, United States
Duration: 16 Sep 201820 Sep 2018


ConferenceFrontiers in Optics, FIO 2018
Country/TerritoryUnited States
CityWashington, DC

Bibliographical note

From the session: Poster Session I (JTu2A)


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