Space Transformation for Vortex Beam Generation

R. Feng, L. Zhu, J. Yi, H. Zhang, S. N. Burokur, Douglas Henry Werner

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

An all-dielectric oblate cylindrical shaped reflecting lens is proposed. The plane wave emitted from a wave port can be transformed into a vortex wave after being transmitted through the proposed lens and reflected by a planar metallic surface. The space transformation concept is applied for theoretical design of the lens, which results in a graded permittivity distribution profile. The far-field patterns are numerically simulated and reported in order to validate the proposed microwave lens over a wide frequency range spanning from 8 GHz to 12 GHz. Such an all-dielectric microwave lens can be potentially fabricated by low-cost materials through three-dimensional (3D) printing technology.

Original languageEnglish (US)
Title of host publication2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages943-944
Number of pages2
ISBN (Electronic)9781538671023
DOIs
StatePublished - Jan 1 2018
Event2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Boston, United States
Duration: Jul 8 2018Jul 13 2018

Publication series

Name2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings

Conference

Conference2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018
CountryUnited States
CityBoston
Period7/8/187/13/18

Fingerprint

Lenses
Vortex flow
lenses
vortices
Microwaves
microwaves
printing
far fields
Printing
plane waves
Permittivity
frequency ranges
permittivity
profiles
Costs

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Instrumentation
  • Radiation

Cite this

Feng, R., Zhu, L., Yi, J., Zhang, H., Burokur, S. N., & Werner, D. H. (2018). Space Transformation for Vortex Beam Generation. In 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings (pp. 943-944). [8608793] (2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APUSNCURSINRSM.2018.8608793
Feng, R. ; Zhu, L. ; Yi, J. ; Zhang, H. ; Burokur, S. N. ; Werner, Douglas Henry. / Space Transformation for Vortex Beam Generation. 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 943-944 (2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings).
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Feng, R, Zhu, L, Yi, J, Zhang, H, Burokur, SN & Werner, DH 2018, Space Transformation for Vortex Beam Generation. in 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings., 8608793, 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 943-944, 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018, Boston, United States, 7/8/18. https://doi.org/10.1109/APUSNCURSINRSM.2018.8608793

Space Transformation for Vortex Beam Generation. / Feng, R.; Zhu, L.; Yi, J.; Zhang, H.; Burokur, S. N.; Werner, Douglas Henry.

2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. p. 943-944 8608793 (2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Feng R, Zhu L, Yi J, Zhang H, Burokur SN, Werner DH. Space Transformation for Vortex Beam Generation. In 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2018. p. 943-944. 8608793. (2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings). https://doi.org/10.1109/APUSNCURSINRSM.2018.8608793