New speckle random phase shifter made in photopolymers

Xuehua Song; Quan Yuan; Zhuqing Jiang; Shiquan Tao

doi:10.1117/12.318466

4 August 1998 New speckle random phase shifter made in photopolymers

Xuehua Song, Quan Yuan, Zhuqing Jiang, Shiquan Tao

Proceedings Volume 3559, Holographic Displays and Optical Elements II; (1998) https://doi.org/10.1117/12.318466
Event: Photonics China '98, 1998, Beijing, China

Abstract

In this paper, a new kind of random phase shifter is proposed which is made of photopolymer plate by recording speckle patterns in it. The spectrum distribution of this phase shifter in 2-dimensions is measured and compared with that of random phase shifter made of silver halide plate. The result shows that the spectral distribution of the former is more intense and uniform over a more round area than the latter. An image storage experiment demonstrates that a high-quality image can be retrieved if this speckle random phase shifter is used for Fourier transform hologram recording.

Citation Download Citation

Xuehua Song, Quan Yuan, Zhuqing Jiang, and Shiquan Tao "New speckle random phase shifter made in photopolymers", Proc. SPIE 3559, Holographic Displays and Optical Elements II, (4 August 1998); https://doi.org/10.1117/12.318466

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