Advanced Photonics Nexus, Volume. 3, Issue 1, 016005(2024)
Multidimensional multiplexing holography based on optical orbital angular momentum lattice multiplexing
Fig. 1. Schematic diagrams of two types of holograms: (a) an OAM-preserved hologram and (b) an OAM-selective hologram. These holograms are designed to transfer the OAM property from an incident OAM beam to a holographic image and to reconstruct specific OAM channels, respectively. Top: the conventional OAM beam. Bottom: the proposed VL beam.
Fig. 2. OAML mode selectivity. (a) Design concept for an OAM-preserved hologram and an OAM-selective hologram. (b) Mode selectivity of the constant
Fig. 3. (a) Schematic diagram of the experimental setup of OAML hologram. (b) The hologram loaded into the SLM consists of two components: the decoded phase and the OAM hologram.
Fig. 4. Schematic diagram of OAML multiplexed holography designed with key
Fig. 5. Schematic diagram of OAML multiplexed holography designed with key
Fig. 6. Schematic diagram of OAML multiplexed holography designed with key
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Tian Xia, Zhenwei Xie, Xiaocong Yuan. Multidimensional multiplexing holography based on optical orbital angular momentum lattice multiplexing[J]. Advanced Photonics Nexus, 2024, 3(1): 016005
Category: Research Articles
Received: Oct. 10, 2023
Accepted: Dec. 5, 2023
Published Online: Jan. 4, 2024
The Author Email: Xie Zhenwei (ayst31415926@szu.edu.cn), Yuan Xiaocong (xcyuan@szu.edu.cn)