Holographic three-dimensional imaging system based on the modified triangular interferometer

Soo-Gil Kim; Kyu-Tae Kim; Byoungho Lee; Eun-Soo Kim

doi:10.1117/12.271346

10 April 1997 Holographic three-dimensional imaging system based on the modified triangular interferometer

Soo-Gil Kim, Kyu-Tae Kim, Byoungho Lee, Eun-Soo Kim

Proceedings Volume 3011, Practical Holography XI and Holographic Materials III; (1997) https://doi.org/10.1117/12.271346
Event: Electronic Imaging '97, 1997, San Jose, CA, United States

Abstract

We present a new holographic display system that reconstructs the complex hologram (which is free from the bias and the conjugate image) obtained from the modified triangular interferometer. This system is based on the Mach- Zehnder interferometer with modification of inserting liquid crystal displays (LCDs) and a wave plate. The information of the real and imaginary parts of the complex hologram are transferred to LCDs and the lights passed through LCDs are recombined by a beam splitter. By Fresnel diffraction, the desired image is reconstructed. We demonstrated through theoretical analysis and experiments that the image reconstruction from the complex hologram is possible using the proposed system.

Citation Download Citation

Soo-Gil Kim, Kyu-Tae Kim, Byoungho Lee, and Eun-Soo Kim "Holographic three-dimensional imaging system based on the modified triangular interferometer", Proc. SPIE 3011, Practical Holography XI and Holographic Materials III, (10 April 1997); https://doi.org/10.1117/12.271346

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