52‐2: <i>Distinguished Student Paper:</i> Self‐Interference Incoherent Digital Holography Enhanced by Quarter Waveplate Condition Geometric Phase Lens and Cholesteric Liquid Crystal Circular Polarizing Filter for Full Color Imaging
We present quarter waveplate condition geometric phase lens (QW‐GPL) based self‐interference incoherent digital holography (SIDH) system that can overcome fundamental limitations of conventional GPL based SIDH, induced in R/G/B full color DH acquisition due to chromatic dispersion. Reconstructed DH images can be further improved by adopting cholesteric liquid crystals for circularly polarized light filters at wide ranges of incident angles and wavelengths.
Institutions
- Electronics and Telecommunications Research Institute (KR)
- Kyungpook National University (KR)
Publication Details
- Journal
- SID Symposium Digest of Technical Papers
- Published
- 2025-06-01
- DOI
- https://doi.org/10.1002/sdtp.18260
- Primary Topic
- Theoretical and Computational Physics
- Type
- article
- Field-Weighted Citation Impact
- 0.00