Multiplexed 3D imaging using wavelength encoded spectral interferometry: A proof of principle

L. Froehly*, S. Nieto Martin, T. Lasser, Christian Depeursinge, F. Lang

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

19 Scopus citations

Abstract

Based on spectral interferometry and wavelength multiplexing, we demonstrate that a combination of these methods could lead to a 3D imaging system. This system has the advantage of a one-dimensional geometry transmission channel and a limited scanning need. This kind of imaging system could, of course, be of a great interest in small size endoscope with 3D imaging capability and a small channel cross-section (less than 1 mm). Theoretical analysis as well as experimental proof of principle is presented in the following paper.

Original languageEnglish (US)
Pages (from-to)127-136
Number of pages10
JournalOptics Communications
Volume222
Issue number1-6
DOIs
StatePublished - Jul 1 2003

Keywords

  • 3D imaging
  • Endoscopy
  • Spectral interferometry
  • Wavelength encoding

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Physical and Theoretical Chemistry
  • Electrical and Electronic Engineering

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