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Modified Luneburg Lens Based on Metamaterials
Joint Authors
Jiang, Weixiang
Chen, Haibing
Cheng, Qiang
Huang, Aihua
Dai, Junyan
Lu, Huiying
Zhao, Jie
Cui, Tie Jun
Ma, Hui Feng
Source
International Journal of Antennas and Propagation
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-05-18
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
We present the design, fabrication, and experimental characterization of a modified two-dimensional Luneburg lens based on bulk metamaterials.
The lens is composed by a number of concentric layers.
By varying the geometric dimensions of unit cells in each layer, the gradient refractive index profile required for the modified Luneburg lens can be achieved.
The cylindrical waves generated from a point source at the focus point of the lens could be transformed into plane waves as desired in the microwave frequency.
The proposed modified Luneburg lens can realize wide-angle beam scanning when the source moves along the circumferential direction inside the lens.
Numerical and experimental results validate the performance of the modified Luneberg lens.
American Psychological Association (APA)
Chen, Haibing& Cheng, Qiang& Huang, Aihua& Dai, Junyan& Lu, Huiying& Zhao, Jie…[et al.]. 2015. Modified Luneburg Lens Based on Metamaterials. International Journal of Antennas and Propagation،Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1065219
Modern Language Association (MLA)
Chen, Haibing…[et al.]. Modified Luneburg Lens Based on Metamaterials. International Journal of Antennas and Propagation No. 2015 (2015), pp.1-6.
https://search.emarefa.net/detail/BIM-1065219
American Medical Association (AMA)
Chen, Haibing& Cheng, Qiang& Huang, Aihua& Dai, Junyan& Lu, Huiying& Zhao, Jie…[et al.]. Modified Luneburg Lens Based on Metamaterials. International Journal of Antennas and Propagation. 2015. Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1065219
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1065219