Three-dimensional wavefront engineering

Authors

Justin Adrian Pineda Pelayo ⋅ PH Electrical and Electronics Engineering Institute, University of the Philippines Diliman
Paul Leonard Hilario ⋅ PH Electrical and Electronics Engineering Institute, University of the Philippines Diliman

Keywords:

Computer generated holograms (42.40.Jv), Optical diffraction (42.25.Fx), Fourier optics (42.30.Kq)

Abstract

We perform three-dimensional wavefront engineering to holographically reconstruct an arbitrary three dimensional (3D) optical structure. We divide the 3D structure into N layers of two-dimensional structures. We then calculate the holograms individually then apply the necessary phase to translate the reconstruction along the axial direction. Simulations were done to reconstruct a five layer toroid that was acquired from its corresponding g-code. We find that increasing the number of layers degrades the accuracy and quality of the reconstructions due to the effects of noise and plane crosstalk.

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Published

2017-06-07

Issue

2017: Proceedings of the 35th Samahang Pisika ng Pilipinas Physics Conference

Section

Poster Session A (Materials Science, Instrumentation, and Photonics)

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How to Cite

[1]

“Three-dimensional wavefront engineering”, Proc. SPP, vol. 35, no. 1, p. SPP-2017-PA-12, Jun. 2017, Accessed: Apr. 30, 2026. [Online]. Available: https://proceedings.spp-online.org/article/view/115