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US 2022/0283541 A1Published application
Holographic camera system
AssigneesKyungpook National University Industry-Academic Cooperation Foundation, Electronics and Telecommunications Research Institute
InventorsHak-Rin Kim, Tae-Hyun Lee, Ki Hong Choi, Kee Hoon Hong, Joong Ki Park
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Abstract
A holographic camera system includes an imaging lens, a polarizer configured to circularly polarize light incident from the imaging lens, a geometric phase lens with a phase delay of λ/4, and an image sensor configured to replicate an interference pattern through self-interference of light output from the geometric phase.
Claims8
A holographic camera system comprising:
- an imaging lens;
- a polarizer configured to circularly polarize light incident from the imaging lens;
- a geometric phase lens with a phase delay of λ/4;
- and
- an image sensor configured to replicate an interference pattern through self-interference of light output from the geometric phase lens.
2 more elements
Dependencies are inferred from the claim text.