Simulation analysis of thermal effect of laser irradiation in infrared detection system

Yuan Lei; Wang Biyi; Luo Chao; Li Wenzhong; Ran Junjun; Liu Jian

doi:10.11884/HPLPB202335.220157

Volume 35 Issue 2

Jan. 2023

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Yuan Lei, Wang Biyi, Luo Chao, et al. Simulation analysis of thermal effect of laser irradiation in infrared detection system[J]. High Power Laser and Particle Beams, 2023, 35: 021003. doi: 10.11884/HPLPB202335.220157

Citation:

Yuan Lei, Wang Biyi, Luo Chao, et al. Simulation analysis of thermal effect of laser irradiation in infrared detection system[J]. High Power Laser and Particle Beams, 2023, 35: 021003. doi: 10.11884/HPLPB202335.220157

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Simulation analysis of thermal effect of laser irradiation in infrared detection system

doi: 10.11884/HPLPB202335.220157

Yuan Lei^1
,,
Wang Biyi^{2
,
,},
Luo Chao³,
Li Wenzhong¹,
Ran Junjun¹,
Liu Jian^{1, 3}

1.
The Engineering & Technical College of Chengdu University of Technology, Leshan 614007, China
2.
Science and Technology on Electro-Optical Information Security Control Laboratory, Tianjin 300308, China
3.
Southwestern Institute of Physics, Chengdu 610225, China

Received Date: 2022-05-16
Accepted Date: 2022-10-12
Rev Recd Date: 2022-09-29

Available Online: 2022-10-17

Publish Date: 2023-01-14

Abstract

Abstract

To study the thermal effect and secondary thermal radiation of infrared detection system after laser irradiation on the detector imaging, this paper uses Ansys software for thermal radiation simulation and finite element structure simulation of infrared detector. The blackbody radiation law and DO radiation calculation model are used to simulate the temperature variation with time of the optical system in the detector under different laser irradiance and the interference of the secondary thermal radiation caused by the temperature rise in the detector to the imaging of the target surface. The thermal stress and deformation in the detector are simulated by thermoelastic model. The results show that, under the condition that the detector is irradiated by 1.06 μm laser while the laser irradiance of the corrective lenses is 50 W/cm², then, the secondary thermal irradiance of the target reaches the order of 100 μW/cm² in 0.6 seconds, the infrared detector reaches saturation. After the detector is irradiated by laser, the maximum temperature of the system appears at the center of the corrective lenses, and the function relationship between the maximum temperature of the system and the exposure time is obtained by fitting, which can predict the damage of the heating structure of the detector. The maximum thermal deformation appeared at the center of the back of the mirror, which formed unequal additional optical path difference from the outside to the inside and interfered with the imaging effect of the detector. The maximum thermal stress appeared in the front center of the corrective lenses, and the linear relationship between the maximum thermal stress and the laser irradiance was obtained, which provide the prediction parameters for the thermal stress damage of the corrective lenses.
- infrared detection,
- image quality,
- DO radiation model,
- thermoelastic model,
- secondary heat radiation

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References(16)

References

[1]	刘炜, 牛誉霏, 肖龙龙, 等. 红外焦平面阵列及星载红外成像系统的发展[J]. 红外, 2021, 42(11):15-24 Liu Wei, Niu Yufei, Xiao Longlong, et al. Development of infrared focal plane array and spaceborne infrared imaging system[J]. Infrared, 2021, 42(11): 15-24
[2]	张晓菲. 红外成像系统及其超分辨率重建技术的研究[D]. 长春: 中国科学院大学(中国科学院长春光学精密机械与物理研究所), 2020 Zhang Xiaofei. Study on the imaging and super-resolution reconstruction of the infrared optical system[D]. Changchun: Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, 2020
[3]	闫晶. 高变倍比红外连续变焦光学系统设计研究[D]. 长春: 长春理工大学, 2014 Yan Jing. Design & research of high ratio IR continuous zoom system[D]. Changchun: Changchun University of Science and Technology, 2014
[4]	杨小乐, 史漫丽, 凌龙. 制冷型红外探测器关键驱动与信号处理电路设计[J]. 红外技术, 2016, 38(7):556-560 doi: 10.11846/j.issn.1001_8891.201607004 Yang Xiaole, Shi Manli, Ling Long. Design of the key driving and signal processing circuit for cooled infrared detector[J]. Infrared Technology, 2016, 38(7): 556-560 doi: 10.11846/j.issn.1001_8891.201607004
[5]	邢素霞, 张俊举, 常本康, 等. 非制冷红外热成像技术的发展与现状[J]. 红外与激光工程, 2004, 33(5):441-444 doi: 10.3969/j.issn.1007-2276.2004.05.001 Xing Suxia, Zhang Junju, Chang Benkang, et al. Recent development and status of uncooled IR thermal imaging technology[J]. Infrared and Laser Engineering, 2004, 33(5): 441-444 doi: 10.3969/j.issn.1007-2276.2004.05.001
[6]	史衍丽. 第三代红外探测器的发展与选择[J]. 红外技术, 2013, 35(1):1-8 Shi Yanli. Choice and development of the third-generation infrared detectors[J]. Infrared Technology, 2013, 35(1): 1-8
[7]	石永山. 红外焦平面成像技术的军事应用与发展[J]. 舰船电子工程, 2009, 29(10):21-24,39 doi: 10.3969/j.issn.1627-9730.2009.10.006 Shi Yongshan. Application and the development of the abroad infrared stealth technology[J]. Ship Electronic Engineering, 2009, 29(10): 21-24,39 doi: 10.3969/j.issn.1627-9730.2009.10.006
[8]	刘永昌, 陈洪印. 红外制导与红外对抗技术分析[J]. 红外技术, 1997, 15(1):15-20 Liu Yongchang, Chen Hongyin. Analysis of IR guidance and IRCM techniques[J]. Infrared Technology, 1997, 15(1): 15-20
[9]	王岭雪, 蔡毅. 红外成像光学系统进展与展望[J]. 红外技术, 2019, 41(1):1-12 Wang Lingxue, Cai Yi. Recent progress and perspectives of infrared optical systems[J]. Infrared Technology, 2019, 41(1): 1-12
[10]	文爽. 基于卡尔曼滤波的参与性介质时变热流与温度场在线重构[D]. 哈尔滨: 哈尔滨工业大学, 2020 Wen Shuang. Online retrieval of time-varying heat flux and temperature field in participating media based on Kalman filtering[D]. Harbin: Harbin Institute of Technology, 2020
[11]	Ebrahimpour Z, Sheikholeslami M, Farshad S A, et al. Solar energy application for LFR unit with trapezoidal cavity receiver considering radiative mode[J]. Physica Scripta, 2020, 95: 125701. doi: 10.1088/1402-4896/abc20e
[12]	付丽荣. 对流—辐射耦合传热模拟及其在柴油机缸内过程应用研究[D]. 哈尔滨: 哈尔滨工程大学, 2016 Fu Lirong. Numerical simulation of convection and radiation combined heat transfer and study of the in-cylinder radiation heat transfer[D]. Harbin: Harbin Engineering University, 2016
[13]	尚钢. 热冲击下分区均质材料耦合热弹性问题的变分原理[J]. 武汉大学学报(自然科学版), 1999, 45(5A):610-612 Shang Gang. Variational principles on coupled thermal-elasticity of zoned homogeneous materials under thermal shock[J]. Journal of Wuhan University (Natural Science Edition), 1999, 45(5A): 610-612
[14]	李欢, 胡亮, 孟祥福, 等. 基于ANSYS Workbench的光学探测系统热-结构仿真分析[J]. 红外技术, 2020, 42(12):1141-1150 Li Huan, Hu Liang, Meng Xiangfu, et al. Simulation analysis of thermal-structure of an optical detection system[J]. Infrared Technology, 2020, 42(12): 1141-1150
[15]	任嘉木. 复合脉冲激光辐照下元件损伤特性研究[D]. 西安: 西安工业大学, 2021 Ren Jiamu. Investigation on damage characteristics of element under composite pulse laser irradiation[D]. Xi'an: Xi'an Technological University, 2021
[16]	张成, 许宏, 赵万利, 等. 激光对红外探测系统产生的二次辐射效应[J]. 光电技术应用, 2021, 36(4):33-36 doi: 10.3969/j.issn.1673-1255.2021.04.009 Zhang Cheng, Xu Hong, Zhao Wanli, et al. Effect of second radiation on laser to infrared detection system[J]. Electro-Optic Technology Application, 2021, 36(4): 33-36 doi: 10.3969/j.issn.1673-1255.2021.04.009