Quality enhancement of Digital Holography by averaging of wavelength-filtered LED

Janghyun Cho, Sungbin Jeon, Jinsang Lim, No Cheol Park

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

Abstract

By adding bandpass filter with rotation, we propose the quality-enhanced lowcoherence digital holography. Without complexity, averaging multiple wavelength-modulated holograms could reduce speckle or systematic noise, which is verified by quantitative analysis.

Original languageEnglish
Title of host publication3D Image Acquisition and Display
Subtitle of host publicationTechnology, Perception and Applications, 3D 2018
PublisherOSA - The Optical Society
VolumePart F95-3D 2018
ISBN (Electronic)9781557528209
DOIs
Publication statusPublished - 2018 Jan 1
Event3D Image Acquisition and Display: Technology, Perception and Applications, 3D 2018 - Orlando, United States
Duration: 2018 Jun 252018 Jun 28

Other

Other3D Image Acquisition and Display: Technology, Perception and Applications, 3D 2018
CountryUnited States
CityOrlando
Period18/6/2518/6/28

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All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

Cite this

Cho, J., Jeon, S., Lim, J., & Park, N. C. (2018). Quality enhancement of Digital Holography by averaging of wavelength-filtered LED. In 3D Image Acquisition and Display: Technology, Perception and Applications, 3D 2018 (Vol. Part F95-3D 2018). OSA - The Optical Society. https://doi.org/10.1364/3D.2018.JW4A.11