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Conference Paper
Real-time incoherent hologram recording with high-speed geometric phase switching device
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- Authors
- Kihong Choi, Jae-Won Lee, JungYeop Shin, Keehoon Hong, Joongki Park, Hak-Rin Kim
- Issue Date
- 2023-08
- Citation
- Digital Holography and Three-Dimensional Imaging (DH) 2023, pp.1-2
- Language
- English
- Type
- Conference Paper
- Abstract
- A real-time incoherent hologram acquisition method is proposed, utilizing liquid crystal based geometric phase switching device. The principle involves recording three geometric phase-shifted interferograms at high speed to create a single complex-valued hologram.
- KSP Keywords
- Acquisition method, Complex-valued, High Speed, Liquid crystals(LCs), Phase-shifted, Real-time, Switching devices, geometric phase