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Research on a Laser Ring Induced by a Metal Wire

Received: 12 June 2017     Published: 15 June 2017
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Abstract

When the metal wire is irradiated with a beam of laser, a light ring will appear on the screen. The formation mechanism of the light ring is discussed in this article. It is also discussed how various parameters, including the shape of the laser beam, the laser diameter, the wire diameter, the wire roughness, and the incidence angle, influence the ring through computational simulation and experiments simultaneously. Our calculation is in good agreement with experimental results.

Published in American Journal of Physics and Applications (Volume 5, Issue 2)
DOI 10.11648/j.ajpa.20170502.14
Page(s) 29-34
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2017. Published by Science Publishing Group

Keywords

Light Ring, Reflection, Conic Curve

References
[1] http://www.sogou.com/link?url=DSOYnZeCC_rL-beRucsA2knsNhqzagA_&query=iypt
[2] Junyi Zhu, Yabin Zhu, “Light circle and relevant parameters,” Physics Experimentation, vol. 35(9), pp. 37–39
[3] Jianlin Zhao, Dexing Yang, “Spatial Light-Cone Induced by a Cylinder,” Acta Physica Sinica, vol. 51(9), pp. 1974-1977
[4] Guoye Guan, Jiajian Huang, Fang Lin, “Circle of Light Generated by Cylindrical Wire Obliquely Illuminated by Laser,” Applied Physics, Vol 7(2), pp.43-53
[5] Keller, J. B., “Geometrical Theory of Diffraction,” Journal of the Optical Society of America, Vol52, pp.390-405
[6] Keller, J. B. and Ahluwalia, D. S., “Diffraction by a Curved Wire,” Siam Journal on Applied Mathematics, Vol20, pp.390-405
[7] Greenler, R. G., Hable, J. W. and Slane, P. O., “Diffraction around a Fine Wire: How Good is the Single-Slit Approximation?” American Journal of Physics, Vol58, pp. 330-331
[8] Tang, W., Zhou, Y. and Zhang, J., “Improvement on Theoretical Model for Thin-Wire and Slot Measurement by Optical Diffraction,” Measurement Science & Technology, Vol10, pp.119-123
[9] Yongkang Guo, Optics, Beijing: Higher Education Press, 2012
[10] Haidong Guo, “Three Means of Expression of Reflection Theorem”, Jounral of Yunnan Normal University, vol. 20(1), pp. 57-60
Cite This Article
  • APA Style

    Yu Feng, Guang Wang, Min Zhao. (2017). Research on a Laser Ring Induced by a Metal Wire. American Journal of Physics and Applications, 5(2), 29-34. https://doi.org/10.11648/j.ajpa.20170502.14

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    ACS Style

    Yu Feng; Guang Wang; Min Zhao. Research on a Laser Ring Induced by a Metal Wire. Am. J. Phys. Appl. 2017, 5(2), 29-34. doi: 10.11648/j.ajpa.20170502.14

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    AMA Style

    Yu Feng, Guang Wang, Min Zhao. Research on a Laser Ring Induced by a Metal Wire. Am J Phys Appl. 2017;5(2):29-34. doi: 10.11648/j.ajpa.20170502.14

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  • @article{10.11648/j.ajpa.20170502.14,
      author = {Yu Feng and Guang Wang and Min Zhao},
      title = {Research on a Laser Ring Induced by a Metal Wire},
      journal = {American Journal of Physics and Applications},
      volume = {5},
      number = {2},
      pages = {29-34},
      doi = {10.11648/j.ajpa.20170502.14},
      url = {https://doi.org/10.11648/j.ajpa.20170502.14},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajpa.20170502.14},
      abstract = {When the metal wire is irradiated with a beam of laser, a light ring will appear on the screen. The formation mechanism of the light ring is discussed in this article. It is also discussed how various parameters, including the shape of the laser beam, the laser diameter, the wire diameter, the wire roughness, and the incidence angle, influence the ring through computational simulation and experiments simultaneously. Our calculation is in good agreement with experimental results.},
     year = {2017}
    }
    

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  • TY  - JOUR
    T1  - Research on a Laser Ring Induced by a Metal Wire
    AU  - Yu Feng
    AU  - Guang Wang
    AU  - Min Zhao
    Y1  - 2017/06/15
    PY  - 2017
    N1  - https://doi.org/10.11648/j.ajpa.20170502.14
    DO  - 10.11648/j.ajpa.20170502.14
    T2  - American Journal of Physics and Applications
    JF  - American Journal of Physics and Applications
    JO  - American Journal of Physics and Applications
    SP  - 29
    EP  - 34
    PB  - Science Publishing Group
    SN  - 2330-4308
    UR  - https://doi.org/10.11648/j.ajpa.20170502.14
    AB  - When the metal wire is irradiated with a beam of laser, a light ring will appear on the screen. The formation mechanism of the light ring is discussed in this article. It is also discussed how various parameters, including the shape of the laser beam, the laser diameter, the wire diameter, the wire roughness, and the incidence angle, influence the ring through computational simulation and experiments simultaneously. Our calculation is in good agreement with experimental results.
    VL  - 5
    IS  - 2
    ER  - 

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Author Information
  • School of Physics Science and Engineering, Tong Ji University, Shanghai, China

  • School of Physics Science and Engineering, Tong Ji University, Shanghai, China

  • School of Physics Science and Engineering, Tong Ji University, Shanghai, China

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