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厄米-高斯光束对手征介质球的远场散射

Far-Field Scattering of a Chiral Sphere Located in a Hermite-Gaussian Beam

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摘要

利用复源点方法将厄米-高斯光束展开为球矢量波函数的形式。基于广义洛伦兹米氏理论,应用手征介质球与自由空间分界面处电磁场切向连续的边界条件以及球矢量波函数的正交性,得到手征介质球远区散射场展开系数。研究了厄米-高斯光束对手征介质球的散射特性。数值计算了厄米-高斯光束对手征介质球的远区散射场分布,分析了波束模式、手征参数和手征球尺寸等对散射特性的影响。

Abstract

The expression of Hermite-Gaussian beam in terms of spherical vector wave functions is given with the complex source point method. Based on the generalized Lorenz-Mie theory, the scattering coefficients are obtained by applying the continuous boundary conditions of tangential components of electromagnetic field at the interface between chiral medium and free space. The scattering of Hermite-Gaussian beam by a chiral sphere is investigated. The angle distribution of far region scattering field by a chiral sphere located in the Hermite-Gaussian beam is numerically simulated. The influences of beam mode, chiral parameter and sphere radius on the scattering properties sections are analyzed in detail.

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中图分类号:O438

DOI:10.3788/aos201636.0429001

所属栏目:散射

基金项目:国家自然科学基金(61172031、61308025、61475123、61571355)

收稿日期:2015-09-06

修改稿日期:2015-10-30

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作者单位    点击查看

屈檀:西安电子科技大学物理与光电工程学院, 陕西 西安 710071
吴振森:西安电子科技大学物理与光电工程学院, 陕西 西安 710071西安电子科技大学信息感知技术协同创新中心, 陕西 西安 710071
尚庆超:西安电子科技大学物理与光电工程学院, 陕西 西安 710071
李正军:西安电子科技大学物理与光电工程学院, 陕西 西安 710071
白璐:西安电子科技大学物理与光电工程学院, 陕西 西安 710071

联系人作者:屈檀(qutandream@gmail.com)

备注:屈檀(1987—),女,博士研究生,主要从事粒子对各种有形波束散射方面的研究。

【1】H Kogelnik, T Li. Laser beams and resonators[J]. Appl Opt, 1966, 5 (10): 1550-1567.

【2】J S Kim, S S Lee. Scattering of laser beams and the optical potential well for a homogenous sphere[J]. J Opt Soc Am, 1983, 73(3): 303- 311.

【3】T Kojima. Multiple scattering of Hermite-Gaussian beams by two parallel conducting cylinders[C]. Antennas and Propagation Society International Symposium, 1984, 22: 1149156.

【4】M Yokota, T Takenaka, O Fukumitsu. Scattering of a Hermite-Gaussian beam mode by parallel dielectric circular cylinder[J]. J Opt Soc Am A, 1986, 3(4): 580-586.

【5】M Yokota, T Kudou, O Fukumitsu. High-frequency scattering of a Hermite-Gaussian beam by a perfectly conducting cylinder[J]. Electronics Letters, 1987, 23(4): 174-175.

【6】M Yokota, T Takenaka, O Fukumitsu. Scattering of a Hermite-Gaissian beam mode by a ferrite coated conducting cylinder[J]. Radio Sci, 1987, 22(2): 175-182.

【7】M Yokota, O Fukumitsu. Scattering of a three-dimensional Hermite-Gaussian beam by parallel conducting circular cylinders at oblique incidence[C]. Electronics and Communication Engineers of Japan, 1986, E69: 317-320.

【8】M Yokota, S He, T Takenaka. Scattering of a Hermite-Gaussian beam field by a chiral sphere[J]. J Opt Soc Am A, 2001, 18(7): 1681- 1689.

【9】S Chang, S S Lee. Optical torque exerted on a homogeneous sphere levitated in the circularly polarized fundamental-mode laser beam [J]. J Opt Soc Am B, 1985, 2(11): 1853-1860.

【10】S Chang, S S Lee. Radiation force and torque exerted on a stratified sphere in the circularly polarized TEM01*-mode beam[J]. J Opt Soc Am B, 1988, 5(1): 61-66.

【11】L Novotny, E J Sanchez, X S Xie. Near-field optical imaging using metal tips illuminated by higher-order Hermite-Gaussian beams[J]. Ultramicroscopy, 1998, 71(1): 21-29.

【12】H Li, Z Wu, Z Li. Scattering from a multi-layered sphere located in a high-order Hermite-Gaussian beam[J]. Chin Phys Lett, 2009, 26 (10): 104203.

【13】H Li, Z Wu, S Mao, et al.. Scattering of Hermite-Gaussian beam by plasma sphere[C]. International Conference on ICMMT, 2010: 1405- 1408.

【14】Y Zhang, D Zhao. Scattering of Hermite-Gaussian beams on Gaussian Schell-model random media[J]. Opt Commun, 2013, 300(15): 38- 44.

【15】Luo Hui, Wang Bing, Yuan Yangsheng, et al.. Two types of particle trapping using a partially coherent elegant Hermite-Gaussian beam [J]. Chinese J Lasers, 2014, 41(5): 0502006.
罗慧, 汪冰, 袁扬胜, 等. 部分相干复宗量厄米-高斯光束捕获两种类型粒子[J]. 中国激光, 2014, 41(5): 0502006.

【16】G Holzwarth, D G Gordan, J E McGinness, et al.. Mie scattering contributions to the optical density and circular dichroism of T2 bacteriophage[J]. Biochemistry, 1974, 13(1): 126-132.

【17】C F Bohren. Light scattering by an optically active sphere[J]. Chem Phys Lett, 1974, 29(3): 458-462.

【18】A Lakhtakia, V K Varadan, V V Varadan. Scattering and absorption characteristics of lossy dielectric, chiral, nonspherical objects[J]. Appl Opt, 1985, 24(23): 4146-4154.

【19】E K N Yung, B J Hu. Scattering by conducting sphere coated with chiral media[J]. Microwave and Optical Technology Letters, 2002, 35 (4): 288-293.

【20】C N Chiu, C I G Hsu. Scattering and shielding properties of a chiral-coated fiber-reinforced plastic composite cylinder[J]. IEEE Trans on Electromagnetic Compatibility, 2005, 47(1): 123-130.

【21】Z S Wu, Q C Shang, and Z J Li. Calculation of electromagnetic scattering by large chiral sphere[J]. Appl Opt, 2012, 51(27): 6661-6668.

【22】Q C Shang, Z S Wu, T Qu, et al.. Analysis of rainbow scattering by a chiral sphere[J]. Opt Express, 2013, 21(19): 21879-21888.

【23】Q C Shang, Z S Wu, T Qu, et al.. Analysis of the radiation force and torque exerted on a chiral sphere by a Gaussian beam[J]. Opt Express, 2013, 21(7): 8677-8688.

【24】T Qu, Z S Wu, Y Mou, et al.. Analysis of scattering of an on-axis zero-order Bessel beam by a chiral sphere[J]. Infrared and Laser Engineering, 2014, 43(9): 2867-2872.

【25】Y Zhai, Y Sun, H Zhang. Near-surface electromagnetic fields for a chiral cylinder perpendicularly illuminated with an on-axis Gaussian beam[C]. ISAPE, 2012:769-772.

【26】Liu Jinjing, Luo Xiaoyang, Liu Daoya, et al.. Investigation on optical property and negative refractive index in double-layer chiral structure of optical region[J]. Acta Optica Sinica, 2014, 34(1): 0116003.
刘锦景, 罗孝阳, 刘道亚, 等. 光频段双层手征结构光学特性及负折射率研究[J]. 光学学报, 2014, 34(1): 0116003.

【27】Z Liu, K Huang, D Zhao. Simultaneous trapping of low-and high-index microparticles by using highly focused elegant Hermite-cosh- Gaussian beams[J]. Optics and Lasers in Engineering, 2013, 51(6): 761-767.

【28】Wang Juan, Ren Hongliang. Trapping forces of core-shell particles using Laguerre-Gaussian beams[J]. Chinese J Lasers, 2015, 42(6): 0608001.
王娟, 任洪亮. 拉盖尔-高斯光束捕获双层球的捕获力计算[J]. 中国激光, 2015, 42(6): 0608001.

【29】I Kimel, L R Elias. Relations between Hermite and Laguerre Gaussian modes[J]. IEEE Journal of Quantum Electronics, 1993, 29(9): 2562- 2567.

【30】Qu Tan, Wu Zhensen, Wei Yinyu, et al.. Analysis of scattering of Laguerre-Gaussian vortex beam biological cells[J]. Acta Optica Sinica, 2015, 35(s1): s129002.
屈檀, 吴振森, 韦尹煜, 等. 拉盖尔-高斯涡旋光束对生物细胞的散射特性分析[J]. 光学学报, 2015, 35(s1): s129002.

【31】A E Siegman. Hermite-Gaussian functions of complex argument as optical-beam eigenfunctions[J]. J Opt Soc Am A, 1973, 63(9): 1093- 1094.

【32】G N Watson. Theory of Bessel function[M]. Cambridge: Cambridge University Press, 1941.

【33】D Sarkar, N J Halas. General vector basis function solution of Maxwell''s equations[J]. Phys Rev E, 1997, 56(1): 1102-1112.

【34】H Li, W Ye, Z Wu. Plane wave scattering by a chiral-coating dielectric sphere[C]. ISAPE, 2012: 791-794.

引用该论文

Qu Tan,Wu Zhensen,Shang Qingchao,Li Zhengjun,Bai Lu. Far-Field Scattering of a Chiral Sphere Located in a Hermite-Gaussian Beam[J]. Acta Optica Sinica, 2016, 36(4): 0429001

屈檀,吴振森,尚庆超,李正军,白璐. 厄米-高斯光束对手征介质球的远场散射[J]. 光学学报, 2016, 36(4): 0429001

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