常温黑体光谱发射率校准技术研究

马宇轩; 冯国进

doi:10.3969/j.issn.1000-1158.2022.09.09

PDF(994 KB)

计量学报 ›› 2022, Vol. 43 ›› Issue (9) : 1161-1165. DOI: 10.3969/j.issn.1000-1158.2022.09.09

光学计量

常温黑体光谱发射率校准技术研究

马宇轩,冯国进

作者信息 +

Research on Calibration Technology of Spectral Emissivity of Blackbody at Normal Temperature

MA Yu-xuan,FENG Guo-jin

Author information +

文章历史 +

摘要

为了能够实现常温状态下的黑体光谱发射率的准确测量,基于连续可调激光器,搭建了一套中红外波段黑体光谱发射率测量装置。采用自行设计10mA恒流源对MCT探测器进行驱动,测量结果的动态范围从7.29×10⁴提高到4.32×10⁵,有效提升了探测系统的动态范围。该装置实现了覆盖光谱范围7.5~10.6μm,发射率测量量值范围0.01~0.9999的高精度测量,最优不确定度为4.0×10^-5(k=2)。

Abstract

The absolute measurement of blackbody spectral emissivity is a challenging metrology problem.In order to realize the accurate measurement of blackbody spectral emissivity at room temperature, a set of mid-infrared blackbody spectral emissivity measurement device is built based on continuous tunable laser.The MCT detector is driven by a self-designed 10mA constant current source, and the dynamic range of the measurement results ranges from 7.29×104 to 4.32×105, effectively improving the dynamic range of the detection system. The device achieves the high-precision measurement of emissivity, the spectral range covers 7.5~10.6μm, the emissivity measurement value ranging from 0.01 to 0.9999, the optimal uncertainty is 4.0×10-5(k=2).

导出引用

马宇轩,冯国进. 常温黑体光谱发射率校准技术研究[J]. 计量学报. 2022, 43(9): 1161-1165 https://doi.org/10.3969/j.issn.1000-1158.2022.09.09

MA Yu-xuan,FENG Guo-jin. Research on Calibration Technology of Spectral Emissivity of Blackbody at Normal Temperature[J]. Acta Metrologica Sinica. 2022, 43(9): 1161-1165 https://doi.org/10.3969/j.issn.1000-1158.2022.09.09

中图分类号： TB96

参考文献

［1］胡朝云,郝小鹏,宋健,等. 红外高光谱大气探测仪星载固定点黑体辐射源的研制［J］. 计量学报,2019, 40 (2): 232-239.
Hu C Y, Hao X P, Song J, et al. Development of Blackbody Radiation Sources at Fixed Point on Satellite of Infrared Hyperspectral Atmospheric Detector ［J］. Acta Metrologica Sinica, 2019, 40 (2): 232-239.
［2］刘兵, 潘士兵, 于名汛, 等. 红外隐身涂料的研究及进展［J］. 兵器材料科学与工程, 2017, 40 (3): 137-142.
Liu B, Pan S B, Yu M X, et al. Research and progress of infrared stealth coating ［J］. Ordnance Material Science and Engineering, 2017, 40 (3): 137-142.
［3］刘东青, 程海峰, 郑文伟, 等. 红外发射率可变材料在航天器热控技术中的应用［J］. 国防科技大学学报, 2012, 34 (2): 145-149.
Liu D Q, Cheng H F, Zheng W W, et al. Application of variable infrared-emissivity materials to spacecraft thermal control ［J］. Journal of National University of Defense Technology, 2012, 34 (2): 145-149.
［4］扈又华,郝小鹏,司马瑞衡,等. 大口径高发射率面型黑体辐射源的研制［J］. 计量学报, 2021, 42(3): 314-320.
Hu Y H,Hao X P,Sima R H, et al. Development of Large-aperture and High-emissivity Surface Blackbody Radiation Source［J］. Acta Metrologica Sinica, 2021, 42(3): 314-320.
［5］张俊祺,原遵东,赵军,等.材料光谱发射率测量装置线性度研究［J］. 计量技术,2007(6):5-7.
［6］王自荣, 孙晓泉. 光电隐身性能的表征概述［J］. 激光与红外, 2005, 35 (1): 11-14.
Wang Z R, Sun X Q. Summary on Property Characterizations of Electrooptic Camouflage ［J］. Laser & Infrared, 2005, 35 (1): 11-14.
［7］Morozova S P, Parfentiev N A, Lisiansky B E, et al. Vacuum Variable Medium Temperature Blackbody ［J］. International Journal of Thermophysics, 2010, 31 (8-9): 1809-1820.
［8］Morozova S P, Parfentiev N A,Lisiansky B E,et al. Vacuum Variable-Temperature Blackbody VTBB100 ［J］. International Journal of Thermophysics, 2008, 29 (1): 341-351.
［9］Mekhontsev S, Khromchenko V, Prokhorov A, et al. Establishing a New NIST Facility for the Primary Realization of both Spectral Radiance and Reflectance in the Mid-and Far-Infrared ［C］//2009 AGU Fall Meeting. San Francisco,USA,2009.
［10］Ivanov V S, Lisiansky B E, Morozova S P, et al. Mediumbackground radiometric facility for calibration of sources or sensors ［J］. Metrologia, 2000, 37 (5):599-602.
［11］Hanssen L M, Mekhontsev S N, Zeng J, et al. Evaluation of Blackbody Cavity Emissivity in the Infrared Using Total Integrated Scatter Measurements ［J］. International Journal of Thermophysics, 2008, 29 (1): 352-369.
［12］Song J, Hao X P, Yuan Z D, et al. Integrating-sphere-free reflectometry of blackbody cavity emissivity using the ratio of hemispherical-given solid angle reflections ［J］. Optics express, 2020, 28 (16): 23294-23305.
［13］宋健,郝小鹏,胡朝云,等. 真空镓固定点黑体辐射源研制［J］. 计量学报, 2022, 43(2): 163-168.
Song J,Hao X P,Hu C Y,et al. Development of Vacuum Gallium Fixed-point Blackbody［J］. Acta Metrologica Sinica, 2022, 43(2): 163-168.
［14］邵春滕, 宦克为, 李志彬, 等. 基于激光积分球反射计的集成黑体发射率测量研究［J］. 计量学报, 2019, 40 (3): 427-431.
Shao C T, Huan K W, Li Z B, et al. Research on Integrated Blackbody Emissivity Measurement Based on Laser Integral Sphere Reflectometry ［J］. Acta Metrologica Sinica, 2019, 40 (3): 427-431.
［15］Hameury J, Hay B, Filtz J R. Measurement of infrared spectral directional hemispherical reflectance and emissivity at BNM-LNE ［J］. Int J Thermophys, 2005, 26 (6), 1973-1983.
［16］Pan Y J, Liu J, Li X, et al. A Review of Dynamic Holographic Three-Dimensional Display: Algorithms, Devices, and Systems ［J］. IEEE Transactions on Industrial Informatics, 2016, 12 (4): 1599-1610.
［17］Hanssen L, Prokhorov A, Khromchenko V, et al. Comparison of Direct and Indirect Methods of Spectral Infrared Emittance Measurement［C］// TEMPMEKO 2004.Cavtat-Dubrovnik, Croatia, 2004.
［18］马宇轩, 冯国进, 孙若端, 等. 材料漫反射比测量研究综述［J］. 照明工程学报, 2020, 31 (2): 20-23.
Ma Y X, Feng G J, Sun R D, et al. Review of Diffuse Reflectance Measurement of Material ［J］. China Illuminating Engineering Journal, 2020, 31 (2): 20-23.