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Numerical simulation of anomalous vortex beams on different fractional fourier transform planes

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成果类型:
期刊论文、会议论文
作者:
Dai, Zhiping*;Yang, Zhenfeng;Yang, Zhenjun;Pang, Zhaoguang;Zhang, Shumin
通讯作者:
Dai, Zhiping
作者机构:
[Dai, Zhiping] Hengyang Normal Univ, Dept Phys & Elect Informat Sci, Hengyang 421002, Peoples R China.
[Yang, Zhenfeng] Hebei Univ Sci & Technol, Sch Econ & Management, Shijiazhuang 050018, Peoples R China.
[Yang, Zhenjun; Zhang, Shumin; Pang, Zhaoguang] Hebei Normal Univ, Hebei Adv Thin Films Lab, Coll Phys & Informat Engn, Shijiazhuang 050024, Peoples R China.
通讯机构:
[Dai, Zhiping] H
Hengyang Normal Univ, Dept Phys & Elect Informat Sci, Hengyang 421002, Peoples R China.
语种:
英文
关键词:
Anomalous vortex beam;Beam propagation;Fractional fourier transform
期刊:
Applied Mechanics and Materials
ISSN:
1660-9336
年:
2014
卷:
556-562
页码:
3745-3748
会议名称:
International Conference on Mechatronics Engineering and Computing Technology (ICMECT)
会议论文集名称:
Applied Mechanics and Materials
会议时间:
APR 09-10, 2014
会议地点:
Shanghai, PEOPLES R CHINA
会议主办单位:
[Dai, Zhiping] Hengyang Normal Univ, Dept Phys & Elect Informat Sci, Hengyang 421002, Peoples R China.^[Yang, Zhenfeng] Hebei Univ Sci & Technol, Sch Econ & Management, Shijiazhuang 050018, Peoples R China.^[Yang, Zhenjun;Pang, Zhaoguang;Zhang, Shumin] Hebei Normal Univ, Hebei Adv Thin Films Lab, Coll Phys & Informat Engn, Shijiazhuang 050024, Peoples R China.
主编:
Xu, XD Li, B Lu, QM Yan, XY Li, JL
出版地:
KREUZSTRASSE 10, 8635 DURNTEN-ZURICH, SWITZERLAND
出版者:
TRANS TECH PUBLICATIONS LTD
ISBN:
978-3-03835-115-3
基金类别:
National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [61308016, 11374089, 11347121]; Natural Science Foundation of Hebei ProvinceNatural Science Foundation of Hebei Province [A2012205023, F2012205076, A2012205085]; Research Foundation of Education Bureau of Hebei Province [ZD20131014]; Natural Science Foundation of Hebei Normal University [L2011B06]
机构署名:
本校为第一且通讯机构
院系归属:
物理与电子工程学院
摘要:
The properties of fractional Fourier transform of anomalous vortex beams are studied. A new type of analytical expression of fractional Fourier transform for anomolous vortex beams is obtained. The properties of anomolous vortex beams on different fractional Fourier transform planes with different parameters are illustrated. The results show that the anomolous vortex beams always has a doughnut profile, the distribution of intensity on different fractional Fourier transform planes highly depends on the fractional order and the beam pa...

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