Toward 3D Imaging with Ultracompact Structured Light System of Metasurface-Combining VCSELs

Nir Shitrit; Connie J. Chang-Hasnain

doi:10.1364/3D.2022.3Th3A.1

Imaging and Applied Optics Congress 2022 (3D, AOA, COSI, ISA, pcAOP)
Technical Digest Series (Optica Publishing Group, 2022),
paper 3Th3A.1
•https://doi.org/10.1364/3D.2022.3Th3A.1

Toward 3D Imaging with Ultracompact Structured Light System of Metasurface-Combining VCSELs

Nir Shitrit and Connie J. Chang-Hasnain

3D Image Acquisition and Display: Technology, Perception and Applications 2022

Vancouver, British Columbia Canada
11–15 July 2022
ISBN: 978-1-957171-09-8

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3D Image Acquisition (3Th3A)

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N. Shitrit and C. J. Chang-Hasnain, "Toward 3D Imaging with Ultracompact Structured Light System of Metasurface-Combining VCSELs," in Imaging and Applied Optics Congress 2022 (3D, AOA, COSI, ISA, pcAOP), Technical Digest Series (Optica Publishing Group, 2022), paper 3Th3A.1.

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Abstract

We report the alliance of vertical-cavity surface-emitting lasers and beam multiplier Dammann gratings for built-in structuring of lasing emission. Such ultracompact combined laser–metasurface systems open a new paradigm for three-dimensional imaging in small-footprint devices.

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