Restoration and Amplification of Images Through Randomly-Moving
Suspension Particles Using Photorefractive Two-Wave Mixing

Chin. Phys. Lett.

1994, Vol. 11

Issue (2): 91-94 DOI:

Original Articles

Restoration and Amplification of Images Through Randomly-Moving Suspension Particles Using Photorefractive Two-Wave Mixing

ZHANG Guangyin;XU Jingjun;LIU Simin;MEN Liqiu;LIU Junxnin

Department of Physics, Nankai University, Tianjin 300071

Cite this article:

ZHANG Guangyin, XU Jingjun, LIU Simin et al 1994 Chin. Phys. Lett. 11 91-94

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Abstract Weak images, which pass through two kinds of suspension media with sizes of randomly-moving suspension particles about 0.05-0.1 cm and 0.01-0.001 cm respectively, are deteriorated by light scattering of particles, but restored and amplified effectively by two-wave mixing in photorefractive crystals with different time constants.

Keywords: 61.50.Cj

Published: 01 February 1994

PACS:

61.50.Cj

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1994/V11/I2/091

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