XIANG Jian-sheng, HE Jun-hua. Numerical calculation of Mie theory[J]. Journal of Applied Optics, 2007, 28(3): 363-366.
Citation: XIANG Jian-sheng, HE Jun-hua. Numerical calculation of Mie theory[J]. Journal of Applied Optics, 2007, 28(3): 363-366.

Numerical calculation of Mie theory

More Information
  • Corresponding author:

    XIANG Jian-sheng

  • The Mie scattering theory is used to measure the particle size by light scattering. The calculation speed and precision of Mie scattering series are very important to the measurement results. Mie scattering series are calculated usually by forward recursion, backward recursion and link recursion for the different particle sizes and relative refractive indexes. The improved method based on the above mentioned three methods is reported, in which the initial value of Mie scattering series is calculated by continuous fractions and the others are calculated by backward recursion. The data are saved in the array data type and the program uses the recurrent method while the algorithm is realized in Matlab. The comparison of the results indicates that the calculation time is very short and the results are hard to overflow. Numerical calculation shows that the algorithm is efficient, reliable and robust in extremely wide range of particle size and refractive index.
  • Related Articles

    [1]DAI Jinqi, YU Hailong, WANG Junguang, GAO Xun. Influence of laser energy density on thermal stress at photosensitive layer of CMOS detector[J]. Journal of Applied Optics, 2024, 45(3): 568-574. DOI: 10.5768/JAO202445.0310011
    [2]Xia Runqiu, Liu Yang, Zhang Yue, Niu Chunhui, Lyu Yong. Thermal-stress damage of MCT infrared focal plane array detector caused by laser irradiation[J]. Journal of Applied Optics, 2018, 39(5): 751-756. DOI: 10.5768/JAO201839.0506003
    [3]Chen Jing, Cheng Hongchang, Wu Lingling, Feng Liu, Miao Zhuang. Simulation analysis of influence of SiO2 on thermal stress distribution of multilayer GaN epitaxial wafer[J]. Journal of Applied Optics, 2016, 37(6): 887-894. DOI: 10.5768/JAO201637.0603003
    [4]Geng Yingge, Li Long, Pan Xiaorui, Fu Yiliu, Gao Dangli. Thermal effect of variable thermalconductivity square Yb∶YAG crystal endpumped by pulse LD[J]. Journal of Applied Optics, 2016, 37(3): 489-494. DOI: 10.5768/JAO201637.0307003
    [5]Wan Xun, Xie Liangping. Temperature field analysis and structure redesign of fiber optic gyroscopeWan Xun, Xie Liangping[J]. Journal of Applied Optics, 2016, 37(3): 353-358. DOI: 10.5768/JAO201637.0301006
    [6]Li Hong-jing. Temperature field analysis of single-layer HfO2 film induced by long-pulse laser[J]. Journal of Applied Optics, 2014, 35(5): 912-916.
    [7]SHI Da-lian, BAI Qing-lan, FENG Yu-tao, WEN De-sheng. In-flight calibration of atmospheric wind and temperature measurement spectrometer[J]. Journal of Applied Optics, 2011, 32(5): 926-930.
    [8]CUI Yun-xia, NIU Yan-xiong, WANG Cai-li. Numerical analysis of CW laser damage in Germanium[J]. Journal of Applied Optics, 2011, 32(2): 267-271.
    [9]LIU Quan-xi, ZHONG Ming. Temperature and thermal stress distribution in thin disk laser end-pumped by LD[J]. Journal of Applied Optics, 2010, 31(4): 636-640.
    [10]LIU Han-chen, HE Hui-ling, ZHANG Chong-hui, WANG An-xiang, WANG Ling, ZHAI Xue-jun, YU Hua-wa. Temperature effect of optic colophony lens[J]. Journal of Applied Optics, 2009, 30(3): 496-499.

Catalog

    Article views (3928) PDF downloads (1531) Cited by()

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return