激光与光电子学进展, 2018, 55 (8): 080103, 网络出版: 2018-08-13   

偏振光在气溶胶中的传输特性研究 下载: 627次

Transmission Characteristics of Polarized Light in Aerosol
作者单位
1 桂林电子科技大学电子工程与自动化学院, 广西 桂林 541004
2 广西光电信息处理重点实验室, 广西 桂林 541004
摘要
为了研究气溶胶介质多次散射效应对区域内偏振光传输特性的影响,通过CE318太阳分光计实测数据反演得到了区域内气溶胶微物理光学特性参数(光学厚度、粒子复折射率、粒子谱分布)。利用蒙特卡罗矢量辐射传输模型系统分析了粒子复折射率、粒子群有效半径、入射光偏振状态对传输特性的影响。研究结果表明:较小复折射率实部粒子的传输特性对复折射率实部变化敏感性较强;复折射率虚部是影响辐射传输特性的一个重要因素,虚部越大,吸收性越强,传输特性越差;粒子群有效半径越大,光波透射率就越低,反射率则越高;入射光偏振状态对传输特性的影响较小,相比其他类型的偏振光,水平偏振光的反射率和透射率受入射角的影响较大。
Abstract
In order to study the aerosol multiple scattering effect on the transmission characteristics of polarized light in the region, we retrieve the microphysical optical parameters of the aerosol, including optical thickness, complex refractive index, particle spectrum distribution, through the inversion of the measured data from the CE318 solar spectrometer. The influence of the complex refractive index of particles, the effective radius of particle swarm and the polarization state of incident light on the transmission characteristics is analyzed through the Monte Carlo vector radiative transfer model. The results show that the transmission characteristics of the smaller particles are more sensitive to the real part change of the complex refractive index. In addition, with the increase of the imaginary part of the complex refractive index, as an important factor affecting the characteristics of radiation transmission, the absorption is stronger and the transmission characteristics is worse. If the effective radius of the particle group is larger, the transmittance of the light wave will be lower and the reflection rate will be higher. The polarization state of the incident light has little influence on the transmission characteristics. Compare to the other types of polarized light, the transmission and reflection rate of horizontally polarized light are greatly affected by the incident angle.
参考文献

[1] 张倩倩, 高隽, 徐小红, 等. 多粒子散射的偏振传输特性分析[J]. 中国激光, 2012, 39(12): 1213001.

    Zhang Q Q, Gao J, Xu X H, et al. Analysis of multiple scattering polarization transmission properties[J]. Chinese Journal of Lasers, 2012, 39(12): 1213001.

[2] Eck T F, Holben B N, Reid J S, et al. Wavelength dependence of the optical depth of biomass burning urban and desert dust aerosols[J]. Journal of Geophysical Research, 1999, 104(D24): 31333-31349.

[3] Ramanathan V, Crutzen P J, Lelieveld J, et al. Indian ocean experiment: an integrated analysis of the climate forcing and effects of the great Indo-Asian haze[J]. Journal of Geophysical Research Atmospheres, 2001, 106(D22): 28371-28398.

[4] Jung J, Lee H, Kim Y J, et al. Aerosol chemistry and the effect of aerosol water content on visibility impairment and radiative forcing in Guangzhou during the 2006 Pearl River Delta campaign[J]. Journal of Environmental Management, 2009, 90(11): 3231-3244.

[5] 陈鸣, 胡帅, 高太长, 等. 气溶胶空间非均匀性对近红外辐射传输的影响分析[J]. 光学学报, 2017, 37(1): 0101003.

    Chen M, Hu S, Gao T C, et al. Study on the effect of inhomogeneous aerosol fields on radiative transfer process in near-infrared band[J]. Acta Optica Sinica, 2017, 37(1): 0101003.

[6] 张芳, 齐琳琳, 吉薇, 等. 不同地域大气对中远红外辐射传输的影响[J]. 光学学报, 2017, 32(4): 0401001.

    Zhang F, Qi L L, Ji W, et al. Influence of atmosphere in different areas on middle-far infrared radiation transmission[J]. Acta Optica Sinica, 2017, 37(4): 0401001.

[7] 王红霞, 竹有章, 田涛, 等. 激光在不同类型气溶胶中传输特性研究[J]. 物理学报, 2013, 62(2): 316-325.

    Wang H X, Zhu Y Z, Tian T, et al. Characteristics of laser transmission in different types of aerosols[J]. Acta Physica Sinica, 2013, 62(2): 316-325.

[8] 郝增周, 龚芳, 潘德炉, 等. 沙尘气溶胶粒子群的散射和偏振特性[J]. 光学学报, 2012, 32(1): 0101002.

    Hao Z Z, Gong F, Pan D L. Scattering and Polarization characteristics of dust aerosol particles[J]. Acta Optica Sinica, 2012, 32(1): 0101002.

[9] 程天际, 胡帅, 高太长, 等. 基于蒙特卡罗法研究海水中矿物质的光传输特性[J]. 光子学报, 2016, 45(2): 0201001.

    Chen T J, Hu S, Gao T C, et al. Study on propagation characteristics of polarized light in seawater containing minerals particles based on Monte Carlo method[J]. Acta Photonica Sinica, 2016, 45(2): 0201001.

[10] Mishchenko M I. Electromagnetic scattering by nonspherical particles:a tutorial review[J]. Journal of Quantitative Spectroscopy and Radiative Transfer, 2009, 110(11): 808-832.

[11] Curtis D B, Meland B, Aycibin M, et al. A laboratory investigation of light scattering from representative components of mineral dust aerosol at a wavelength of 550 nm[J]. Journal of Geophysical Research, 2008, 113(D8): 693-702.

[12] 胡帅, 高太长, 李浩, 等.基于相函数分段加权采样的近红外激光传输特性[J]. 中国激光, 2015, 35(9): 0802008.

    Hu S, Gao T C, Li H. Laser transfer properties of aerosols at near-infrared waveband based on sectional-weighted sampling of scattering phase functions[J].Chinese Journal of Lasers, 2015, 35(9): 0802008.

[13] 胡帅, 高太长, 刘磊, 等. 偏振光在非球形气溶胶中传输特性的Monte Carlo仿真[J]. 物理学报, 2015, 64(9): 290-305.

    Hu S, Gao T C, Liu L, et al. Simulation of radiation transfer properties of polarized light in non-spherical aerosol using Monte Carlo method[J].Acta Physica Sinica, 2015, 64(9): 290-305.

[14] 陈伟力, 孙秋菊, 王淑华, 等. 目标表面发射率对红外辐射偏振特性的影响分析[J]. 光谱学与光谱分析, 2017, 37(3): 737-742.

    Chen W L, Sun Q J, Wang S H, et al. Influence analysis of target surface emissivity on infrared radiation polarization characteristics[J]. Spectroscopy and Spectral Analysis, 2017, 37(3): 737-742.

[15] Mishchenko M I, Yurkin M A. On the concept of random orientation in far-field electromagnetic scattering by nonspherical particles[J]. Optics Letters, 2017, 42(3): 494-497.

[16] Tu X, Pau S. Optimized design of N optical filters for color and polarization imaging[J]. Optics Express, 2016, 24(3): 3011-3024.

[17] 程天海, 顾行发, 陈良富, 等. 卷云多角度偏振特性研究[J]. 物理学报, 2008, 57(8): 5323-5332.

    Cheng T H, Gu X F, Chen L F, et al. Multi-angular polarized characteristics of cirrus clouds[J]. Acta Physica Sinica, 2008, 57(8): 5323-5332.

[18] 段民征, 吕达仁. 矢量辐射传输方程求解中的δ-M方法[J]. 自然科学进展, 2007, 17(4): 488-493.

    Duan M Z, Lü D R. The δ-M method in solving the vector radiative transfer equation[J]. Progress in Natural Science, 2007, 17(4): 488-493.

[19] Ramella-Roman J C, Prahl S A, Jacques S L. Three Monte Carlo programs of polarized light transport into scattering media: part I[J]. Optics Express, 2005, 13(25): 10392-10405.

[20] 殷金英, 郑宇浓, 杨洪艳, 等. 大气气溶胶相对湿度影响碳黑团聚物辐射特性分析[J]. 光学学报, 2017, 37(5): 0529001.

    Yin J Y, Zheng Y N, Yang H Y, et al. Effect of relative humidity of atmospheric aerosol on radiation properties of soot aggregate[J]. Acta Optica Sinica, 2017, 37(5): 0529001.

[21] Omar A H, Won J G, Winker D M, et al. Development of global aerosol models using cluster analysis of Aerosol Robotic Network (AERONET) measurements[J]. Journal of Geophysical Research, 2005, 110(5): 10-24.

[22] King M D, Byrne D M, Herman B M, et al. Aerosol size distributions obtained by inversions of spectral optical depth measurements[J]. Journal of the Atmospheric Sciences, 1978, 35(11): 2153-2167.

[23] 贾臣, 孙林, 陈允芳, 等. 查找表方法确定气溶胶类型[J]. 遥感学报, 2017, 21(3): 386-395.

    Jia C, Sun L, Chen Y F, et al. Determination of aerosol type from multiband aerosol optical depth based on lookup table[J]. Journal of Remote Sensing, 2017, 21(3): 386-395.

[24] 潘一新. 气溶胶复折射指数辐射效应的计算研究[D]. 南京: 南京信息工程大学, 2013.

    Pan Y X. Study on the complex refractive index of aerosol and radiative effects[D]. Nanjing: Nanjing University of Information Science and Technology, 2013.

[25] 卫沛锋, 赵永强, 梁彦, 等. 偏振光在多层散射介质中传输的蒙特卡罗模拟研究[J]. 光子学报, 2009, 38(10): 2634-2639.

    Wei P F, Zhao Y Q, Liang Y, et al. Monte Carlo simulations of polarized light transport in multi-layered scattering media[J]. Acta Photonica Sinica, 2009, 38(10): 2634-2639.

汪杰君, 刘小燕, 张玉婷, 王新强, 王方原, 叶松. 偏振光在气溶胶中的传输特性研究[J]. 激光与光电子学进展, 2018, 55(8): 080103. Wang Jiejun, Liu Xiaoyan, Zhang Yuting, Wang Xinqiang, Wang Fangyuan, Ye Song. Transmission Characteristics of Polarized Light in Aerosol[J]. Laser & Optoelectronics Progress, 2018, 55(8): 080103.

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