Analysis of the infrared detection system operating range based on polarization degree

Kai Jiang; Wen Liu; Kai Liu; Jing Duan; Pei-pei Yan; Qiu-sha Shan

doi:10.1117/12.2315429

20 February 2018 Analysis of the infrared detection system operating range based on polarization degree

Kai Jiang, Wen Liu, Kai Liu, Jing Duan, Pei-pei Yan, Qiu-sha Shan

Proceedings Volume 10697, Fourth Seminar on Novel Optoelectronic Detection Technology and Application; 1069729 (2018) https://doi.org/10.1117/12.2315429
Event: Fourth Seminar on Novel Optoelectronic Detection Technology and Application, 2017, Nanjing, China

Abstract

Infrared polarization detection technology has unique advantages in the field of target detection and identification because of using the polarization information of radiation. The mechanism of infrared polarization is introduced. Comparing with traditional infrared detection distance model, infrared detection operating range and Signal to Noise Ratio (SNR) model is built according to the polarization degree and noise. The influence of polarization degree on the SNR of infrared system is analyzed. At last, the basic condition of polarization detection SNR better than traditional infrared detection SNR is obtained.

Citation Download Citation

Kai Jiang, Wen Liu, Kai Liu, Jing Duan, Pei-pei Yan, and Qiu-sha Shan "Analysis of the infrared detection system operating range based on polarization degree", Proc. SPIE 10697, Fourth Seminar on Novel Optoelectronic Detection Technology and Application, 1069729 (20 February 2018); https://doi.org/10.1117/12.2315429

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