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中国科学院 长春光学精密机械与物理研究所 光电对抗部, 吉林 长春 130033
[ "张 引(1997-),男,河南鹤壁人,硕士研究生,2019年于太原理工大学获得学士学位,主要从事激光辐照效应方面的研究。E-mail: 15735154639@163.com" ]
收稿日期:2020-07-11,
修回日期:2020-08-26,
纸质出版日期:2021-06-15
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张引,邵俊峰,汤伟.TEA CO2长波红外激光对红外凝视成像系统探测器组件的损伤效应[J].光学精密工程,2021,29(06):1217-1224.
ZHANG Yin,SHAO Jun-feng,TANG Wei.Damage effect of TEA CO2 long wave infrared laser on detector assembly of infrared staring imaging system[J].Optics and Precision Engineering,2021,29(06):1217-1224.
张引,邵俊峰,汤伟.TEA CO2长波红外激光对红外凝视成像系统探测器组件的损伤效应[J].光学精密工程,2021,29(06):1217-1224. DOI: 10.37188/OPE.20212906.1217.
ZHANG Yin,SHAO Jun-feng,TANG Wei.Damage effect of TEA CO2 long wave infrared laser on detector assembly of infrared staring imaging system[J].Optics and Precision Engineering,2021,29(06):1217-1224. DOI: 10.37188/OPE.20212906.1217.
为了探究长波红外激光对红外凝视成像系统HgCdTe红外探测器组件的损伤机理,在ANSYS软件仿真研究的基础,开展了9.3 μm激光对HgCdTe红外探测器损伤效应实验。通过利用ANSYS软件建立了激光辐照HgCdTe红外探测器的有限元理论仿真模型,获得了9.3 μm脉冲CO
2
激光照射下探测器模型的温升分布,以是否达到熔融温度为判定依据,得到探测器件的仿真损伤阈值。通过开展外场实验获得HgCdTe红外探测器真实工作环境下的损伤阈值,整理并分析实验结果得到HgCdTe红外探测器组件的实验损伤阈值。研究结果表明,基于有限元理论仿真得到的HgCdTe红外探测器模型的损伤阈值为0.54~1.1 J/cm
2
,与实验得到的损伤阈值0.69~1.23 J/cm
2
结果较为一致。仿真结果和实验结果均和Bartoli理论的计算结果符合得较好, 验证了模型和实验结果的合理性。
To explore the mechanism of damage caused to a HgCdTe infrared detector by a long-wave infrared laser, the damage caused by a 9.3 μm laser to an HgCdTe infrared detector was experimentally analyzed. A finite element simulation model of the HgCdTe infrared detector irradiated by the laser was established in ANSYS. The temperature rise distribution of the detector model under CO
2
laser irradiation with a 9.3 μm pulse was obtained. The theoretical damage threshold of the detector was determined based on whether the melting temperature had been reached. Subsequently, the damage threshold of an HgCdTe infrared detector in an actual working environment was determined through field experiments. The results show that the damage threshold is 0.54-1.1 J/cm
2
. The simulation results, which predict a damage threshold of 0.69-1.23 J/cm
2
, and the experimental results are in agreement with the Bartoli theory and are thus considered to be valid.
LEI W , ANTOSZEWSKI J , FARAONE L.Progress , challenges , and opportunities for HgCdTe infrared materials and detectors [J]. Applied Physics Reviews , 2015 , 2 ( 4 ): 041303 .
周立庆 , 宁提 , 张敏 , 等 . 10 μm像元间距1 024×1 024中波红外探测器研制进展 [J]. 激光与红外 , 2019 , 49 ( 8 ): 915 - 920 .
ZHOU L Q , NING T , ZHANG M , et al . Developments of 10 μm pixel pitch 1 024×1 024 MW infrared detectors [J]. Laser & Infrared , 2019 , 49 ( 8 ): 915 - 920 . (in Chinese)
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 Y L . Choice and development of the third-generation infrared detectors [J]. Infrared Technology , 2013 , 35 ( 1 ): 1 - 8 . (in Chinese)
张检民 , 冯国斌 , 杨鹏翎 , 等 . 碲镉汞光导探测器在中红外激光测量中的热问题 [J]. 光学 精密工程 , 2015 , 23 ( 1 ): 22 - 30 .
ZHANG J M , FENG G B , YANG P L , et al . Thermal issues of photoconductive HgCdTe detector in mid-infrared laser parameter measurement [J]. Opt. Precision Eng. , 2015 , 23 ( 1 ): 22 - 30 . (in Chinese)
黄良 , 李明轩 , 吕恒毅 , 等 . 红外探测器星上大范围高分辨率测温系统 [J]. 光学 精密工程 , 2019 , 27 ( 11 ): 2315 .
HUANG L , LI M X , LÜ H Y , et al . Large-range and high-resolution temperature measurement system for satellite-borne infrared detector [J]. Opt. Precision Eng. , 2019 , 27 ( 11 ): 2315 . (in Chinese)
汤伟 . 高重频CO 2 激光损伤HgCdTe晶体的机理研究 [D]. 长春 : 中国科学院长春光学精密机械与物理研究所 , 2014 .
TANG W . Damage Mechanism of HgCdTe Crystal Irradiated by High Repetition Frequency CO 2 Laser [D]. Changchun : Changchun Institute of Optics , Fine Mechanics and Physics , Chinese Academy of Sciences, 2014 . (in Chinese)
孙承纬 , 陆启生 , 范正修 . 激光辐照效应 [M]. 北京 : 国防工业出版社 , 2002 .
SUN CH W , LU Q SH , FAN ZH X . Laser Irradiation Effect [M]. Beijing : National Defense Industry Press , 2002 . (in Chinese)
TANG W , GUO J , SHAO J F , et al . Analysis of damage threshold on HgCdTe crystal irradiated by multi-pulsed CO 2 laser [J]. Optics & Laser Technology , 2014 , 58 : 172 - 176 .
夏润秋 , 刘洋 , 张悦 , 等 . 激光辐照碲镉汞红外焦平面探测器的热应力损伤研究 [J]. 应用光学 , 2018 , 39 ( 5 ): 751 - 756 .
XIA R Q , LIU Y , ZHANG Y , et al . Thermal-stress damage of MCT infrared focal plane array detector caused by laser irradiation [J]. Journal of Applied Optics , 2018 , 39 ( 5 ): 751 - 756 . (in Chinese)
MEYER J R , BARTOLI F J , KRUER M R . Optical heating in semiconductors [J]. Physical Review B , 1980 , 21 ( 4 ): 1559 - 1568 .
HIGGINS W M , PULTZ G N , ROY R G , et al . Standard relationships in the properties of Hg 1– x Cd x Te [J]. Journal of Vacuum Science & Technology A: Vacuum , Surfaces, and Films, 1989 , 7 ( 2 ): 271 - 275 .
LIU K , CHU J H , TANG D Y . Composition and temperature dependence of the refractive index in Hg 1- x Cd x Te [J]. Journal of Applied Physics , 1994 , 75 ( 8 ): 4176 - 4179 .
CAPPER P , GARLAND J . Mercury Cadmium Telluride [M]. UK : Wiley , 2010 .
BARTOLI F , ESTEROWITZ L , ALLEN R , et al . A generalized thermal model for laser damage in infrared detectors [J]. Journal of Applied Physics , 1976 , 47 ( 7 ): 2875 - 2881 .
刘全喜 . 强激光对材料热损伤的有限元法研究 [D]. 成都 : 四川大学 , 2007 .
LIU Q X . Finite Element Method Research of the Thermal Damage of Material Induced by Intense Laser [D]. Chengdu : Sichuan University , 2007 . (in Chinese)
文康 , 李和章 , 马壮 , 等 . 光斑尺寸对连续激光辐照铝合金温度响应影响研究 [J]. 中国光学 , 2020 , 13 ( 5 ): 1023 - 1031 .
WEN K , LI H ZH , MA ZH , et al . Effects of spot size on the temperature response of an aluminum alloy irradiated by a continuous laser [J]. Chinese Optics , 2020 , 13 ( 5 ): 1023 - 1031 . (in Chinese)
王俊 . 碲镉汞红外探测器光电响应特性的机理研究 [D]. 合肥 : 中国科学技术大学 , 2012 .
WANG J . Study on the Mechanism of Photoelectric Response Characteristics for Hgcdte Infrared Detectors [D]. Hefei : University of Science and Technology of China , 2012 . (in Chinese)
栗兴良 , 牛春晖 , 马牧燕 . 10 . 6 μm激光辐照碲镉汞红外探测器热损伤研究 [J]. 红外技术 ,2016, 38 ( 1 ): 6 - 9 , 20 .
SHU X L , NIU CH H , MA M Y , et al . Research on the thermal damage of HgCdTe infrared detector under laser irradiation of 10.6 μm wavelength [J]. Infrared Technology , 2016 , 38 ( 1 ): 6 - 9,20 . (in Chinese)
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