PhotonIcs and Electromagnetics Research Symposium,
also known as Progress In Electromagnetics Research Symposium
PIERS Proceedings
PIER Journals
Published by The Electromagnetics Academy
Published: 2015-08-28
Self-reconstruction and Rectification of Non-diffracting Beams after Focusing
By
Lan Liu,
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    Lan Liu

    Luohe Medical College, China

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Pengtie Wu,
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    Pengtie Wu

    Huaqiao University, China

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Haitao Zhang
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    Haitao Zhang

    Luohe Medical College, China

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Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)1057-1060
Abstract
Based on Huygens-Fresnel diffraction integral, the expression of intensity distri- bution of the self-reconstruction beam is obtained and used to study the intensity evolution of self-reconstruction beams. It is shown that the intense central spot size of the self-reconstruction beam is larger than that of the non-diffracting beam before focusing. This property limits the application of the self-reconstruction beams.
Citation
Lan Liu, Pengtie Wu, and Haitao Zhang, "Self-reconstruction and Rectification of Non-diffracting Beams after Focusing," Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)1057-1060
References

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