Noise reduction of digital holography by using two different wavelengths

Wanhee Han, Jinsang Lim, No Cheol Park

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

By using LED dual-wavelength, we propose the quality-enhanced low-coherence digital holography. With decreased the number of phase unwrapping process, the system can be less sensitive to any kind of noises.

Original languageEnglish
Title of host publicationProceedings Digital Holography and Three-Dimensional Imaging 2019
PublisherOptical Society of America (OSA)
ISBN (Electronic)9781943580590
DOIs
Publication statusPublished - 2019 May 13
EventDigital Holography and Three-Dimensional Imaging, DH 2019 - Bordeaux, France
Duration: 2019 May 192019 May 23

Publication series

NameProceedings Digital Holography and Three-Dimensional Imaging 2019

Conference

ConferenceDigital Holography and Three-Dimensional Imaging, DH 2019
CountryFrance
CityBordeaux
Period19/5/1919/5/23

All Science Journal Classification (ASJC) codes

  • Computer Graphics and Computer-Aided Design
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics

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  • Cite this

    Han, W., Lim, J., & Park, N. C. (2019). Noise reduction of digital holography by using two different wavelengths. In Proceedings Digital Holography and Three-Dimensional Imaging 2019 [DH-2019-Th3A.13] (Proceedings Digital Holography and Three-Dimensional Imaging 2019). Optical Society of America (OSA). https://doi.org/10.1364/DH.2019.Th3A.13