Computer generated holograms for creating three-dimensional images using a LCSLM

Mei-Li Hsieh

doi:10.1117/12.679789

24 August 2006 Computer generated holograms for creating three-dimensional images using a LCSLM

Mei-Li Hsieh

Proceedings Volume 6314, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XII; 63141E (2006) https://doi.org/10.1117/12.679789
Event: SPIE Optics + Photonics, 2006, San Diego, California, United States

Abstract

In this contribution, we propose a design algorithm to create three-dimensional objects by using CGH technique with the Iterative Fourier Transform Algorithm (IFTA) for designing computer generated phase holograms. One example of the designed phase hologram is simulated, and computer simulated reconstruction are presented. In addition, we measure the phase and amplitude modulated characteristic of reflective LCSLM by Michelson Interferometer. By using this commercial device, designed CGHs can be dynamically displayed and the real-time reconstruction of 3D images can be optically achieved by a Fourier transform lens. We also will demonstrate experimentally the optical reconstruction for real-time 3D images.

Citation Download Citation

Mei-Li Hsieh "Computer generated holograms for creating three-dimensional images using a LCSLM", Proc. SPIE 6314, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XII, 63141E (24 August 2006); https://doi.org/10.1117/12.679789

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