海面太阳耀光背景下的偏振探测技术

张卫国

doi:10.3788/CO.20181102.0231

Volume 11 Issue 2

Apr. 2018

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Article Contents

Chinese Optics > 2018 > 11(2): 231-236.

ZHANG Wei-guo. Application of polarization detection technology under the background of sun flare on sea surface[J]. Chinese Optics, 2018, 11(2): 231-236. doi: 10.3788/CO.20181102.0231

Citation:

ZHANG Wei-guo. Application of polarization detection technology under the background of sun flare on sea surface[J]. Chinese Optics, 2018, 11(2): 231-236. doi: 10.3788/CO.20181102.0231

ZHANG Wei-guo. Application of polarization detection technology under the background of sun flare on sea surface[J]. Chinese Optics, 2018, 11(2): 231-236. doi: 10.3788/CO.20181102.0231

Citation:

ZHANG Wei-guo. Application of polarization detection technology under the background of sun flare on sea surface[J]. Chinese Optics, 2018, 11(2): 231-236. doi: 10.3788/CO.20181102.0231

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Application of polarization detection technology under the background of sun flare on sea surface

doi: 10.3788/CO.20181102.0231

ZHANG Wei-guo^,

91550 Units, Dalian 116021, China

Funds:

National Natural Science Foundation of China 61605199

More Information

Corresponding author: ZHANG Wei-guo, E-mail:zwg222@126.com
Received Date: 11 Nov 2017
Rev Recd Date: 13 Dec 2017
Publish Date: 01 Apr 2018

Abstract

Abstract

In order to suppress the influence of sun flare on the detection of sea surface targets in real time, a set of polarization adaptive filtering detection system is designed and constructed based on the polarization optical theory. In this paper, the function and composition of the polarization detection system, the principle of polarization detection and background suppression are introduced, then the optical design results of the system are given. By using the adaptive polarization filter detection system and carrying the telescope tracking test platform, relevant polarization verification experiments are carried out for the typical target at sea. The experimental results show that due to there is a significant polarization characteristic of the sun flare on the sea surface, the detector can easily get saturated with the conventional detection method. However, the proposed polarization detection technique can effectively suppress the influence of the solar flare and detect the target.
- polarization detection,
- solar glare,
- sea target,
- telescope,
- background suppression

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References(14)

References

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