Pixel-wise Phase-shifting Incoherent Digital Holography with a Liquid Crystal Lens

Teruyoshi Nobukawa

doi:https://doi.org/10.36463/idw.2023.1213

13:50 〜 14:10

[INP3/LCT6-2] Pixel-wise Phase-shifting Incoherent Digital Holography with a Liquid Crystal Lens

*Teruyoshi Nobukawa¹, Masahiro Usui¹, Yutaro Katano¹, Masahide Goto¹, Kei Hagiwara¹, Tetsuhiko Muroi¹ (1. Japan Broadcasting Corporation (Japan))

3D imaging, incoherent holography, digital holography, liquid crystal lens, polarization

https://doi.org/10.36463/idw.2023.1213

Pixel-wise phase-shifting incoherent digital holography with a liquid crystal lens is proposed and demonstrated. The system incorporates the linear birefringence property of the lens to introduce shear for self-interference. Proof-of-principle experiments confirm the 3D imaging capability of the prototype system under incoherent light.

Proceedings of the International Display Workshops Volume 30 (IDW '23)

[INP3/LCT6-2] Pixel-wise Phase-shifting Incoherent Digital Holography with a Liquid Crystal Lens