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  • Imaging and Applied Optics 2018 (3D, AO, AIO, COSI, DH, IS, LACSEA, LS&C, MATH, pcAOP)
  • OSA Technical Digest (Optica Publishing Group, 2018),
  • paper JW4A.11
  • https://doi.org/10.1364/3D.2018.JW4A.11

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

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Abstract

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

© 2018 The Author(s)

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