Publication detail

Design and numerical analysis of a Birdcage resonator without lumped capacitors

JUŘÍK, K. DREXLER, P.

Original Title

Design and numerical analysis of a Birdcage resonator without lumped capacitors

Type

conference paper

Language

English

Original Abstract

To handle the high, continuously transmitted power, a birdcage resonator without lumped capacitors is created. The discussed design consists of eight partially overlapping sheets of copper on polyimide. The resulting structure (polyimide substrate between two copper layers) creates the capacitive part of the resonator, without the need for any added capacity. The fine-tuning of the resonance frequency by the change in the area of the overlapping part is described. Finally, the frequency of the fundamental resonance mode is adjusted to 300 MHz.

Keywords

Birdcage resonator, distributed capacity

Authors

JUŘÍK, K.; DREXLER, P.

Released

6. 7. 2022

Publisher

Institute of Electrical and Electronics Engineers Inc.

ISBN

9789463968058

Book

2022 3rd URSI Atlantic and Asia Pacific Radio Science Meeting (AT-AP-RASC)

Pages from

1

Pages to

2

Pages count

2

URL

https://ieeexplore.ieee.org/document/9814355

BibTex

@inproceedings{BUT178838,
  author="Karel {Juřík} and Petr {Drexler}",
  title="Design and numerical analysis of a Birdcage resonator without lumped capacitors",
  booktitle="2022 3rd URSI Atlantic and Asia Pacific Radio Science Meeting (AT-AP-RASC)",
  year="2022",
  pages="1--2",
  publisher="Institute of Electrical and Electronics Engineers Inc.",
  doi="10.23919/AT-AP-RASC54737.2022.9814355",
  isbn="9789463968058",
  url="https://ieeexplore.ieee.org/document/9814355"
}