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Optica Publishing Group
  • Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA,BRAIN,NTM,OMA,OMP)
  • OSA Technical Digest (Optica Publishing Group, 2019),
  • paper DM2B.5
  • https://doi.org/10.1364/BODA.2019.DM2B.5

Ultrathin lensless fiber endoscope with in situ calibration for 3D imaging

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Abstract

We present a holographic endoscope with tiny footprint. A novel non-invasive in situ calibration of a coherent fiber bundle in combination with a galvanometer scanner enables fast, minimally invasive 3D measurements.

© 2019 The Author(s)

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