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Article

Detection of a Semi-Rough Target in Turbulent Atmosphere by an Electromagnetic Gaussian Schell-Model Beam

1
Shandong Provincial Engineering and Technical Center of Light Manipulations & Shandong Provincial Key Laboratory of Optics and Photonic Device, School of Physics and Electronics, Shandong Normal University, Jinan 250014, China
2
School of Physical Science and Technology, Soochow University, Suzhou 215006, China
*
Authors to whom correspondence should be addressed.
Appl. Sci. 2019, 9(14), 2790; https://doi.org/10.3390/app9142790
Submission received: 19 April 2019 / Revised: 3 July 2019 / Accepted: 9 July 2019 / Published: 11 July 2019
(This article belongs to the Special Issue Recent Advances in Statistical Optics and Plasmonics)

Abstract

The interaction of an electromagnetic Gaussian Schell-model beam with a semi-rough target located in atmospheric turbulence was studied by means of a tensor method, and the corresponding inverse problem was analyzed. The equivalent model was set up on the basis of a bistatic laser radar system and a rough target located in a turbulent atmosphere. Through mathematical deduction, we obtained detailed information about the parameters of the semi-rough target by measuring the beam radius, coherence radius of the incident beam and the polarization properties of the returned beam.
Keywords: electromagnetic Gaussian Schell-model beam; degree of polarization; target identification electromagnetic Gaussian Schell-model beam; degree of polarization; target identification

Share and Cite

MDPI and ACS Style

Li, X.; Zhao, Y.; Liu, X.; Cai, Y. Detection of a Semi-Rough Target in Turbulent Atmosphere by an Electromagnetic Gaussian Schell-Model Beam. Appl. Sci. 2019, 9, 2790. https://doi.org/10.3390/app9142790

AMA Style

Li X, Zhao Y, Liu X, Cai Y. Detection of a Semi-Rough Target in Turbulent Atmosphere by an Electromagnetic Gaussian Schell-Model Beam. Applied Sciences. 2019; 9(14):2790. https://doi.org/10.3390/app9142790

Chicago/Turabian Style

Li, Xiaofei, Yuefeng Zhao, Xianlong Liu, and Yangjian Cai. 2019. "Detection of a Semi-Rough Target in Turbulent Atmosphere by an Electromagnetic Gaussian Schell-Model Beam" Applied Sciences 9, no. 14: 2790. https://doi.org/10.3390/app9142790

APA Style

Li, X., Zhao, Y., Liu, X., & Cai, Y. (2019). Detection of a Semi-Rough Target in Turbulent Atmosphere by an Electromagnetic Gaussian Schell-Model Beam. Applied Sciences, 9(14), 2790. https://doi.org/10.3390/app9142790

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