Quasi one-shot phase-shifting digital holography

Takanori Nomura; Shinji Murata; Eiji Nitanai; Takuhisa Numata

doi:10.1117/12.630263

15 November 2005 Quasi one-shot phase-shifting digital holography

Takanori Nomura, Shinji Murata, Eiji Nitanai, Takuhisa Numata

Proceedings Volume 6016, Three-Dimensional TV, Video, and Display IV; 60160L (2005) https://doi.org/10.1117/12.630263
Event: Optics East 2005, 2005, Boston, MA, United States

Abstract

The quasi one-shot phase-shifting digital holography using phase difference of orthogonal polarizations is proposed. The use of orthogonal polarizations can make it possible to record two phase-shifted holograms simultaneously. By combining the holograms with distributions of a reference wave and an object wave, the complex field of the wavefront of a 3D object can be obtained. As two phase-shifted holograms can be obtained simultaneously in the proposed method, even a moving object can be recorded.

Citation Download Citation

Takanori Nomura, Shinji Murata, Eiji Nitanai, and Takuhisa Numata "Quasi one-shot phase-shifting digital holography", Proc. SPIE 6016, Three-Dimensional TV, Video, and Display IV, 60160L (15 November 2005); https://doi.org/10.1117/12.630263

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