3D Printed Transmission Type Phase Shifter Based on Tunable Liquid Crystals
Pietschmann S, Bilchenko F, Maune H, Shi J, Bachbauer F, Gold G (2024)
Publication Type: Conference contribution
Publication year: 2024
Publisher: Institute of Electrical and Electronics Engineers Inc.
Pages Range: 373-376
Conference Proceedings Title: 2024 54th European Microwave Conference, EuMC 2024
Event location: Paris, FRA
ISBN: 9782874870774
DOI: 10.23919/EuMC61614.2024.10732701
Abstract
This work presents an additively manufactured transmission phase shifter operating at 60 - 65 GHz based on the relative permittivity change obtained from rotating anisotropic liquid crystals (LC) by an external field. A slotted waveguide structure is filled with a printed inlay that provides the cavity for holding the LC material. To reduce the reflection at the transition from the empty to the filled waveguide, various types of inlays are being investigated.
Authors with CRIS profile
Simon Pietschmann
Lehrstuhl für Hochfrequenztechnik (LHFT)
Jing Shi
Lehrstuhl für Hochfrequenztechnik (LHFT)
Felix Bachbauer
Lehrstuhl für Hochfrequenztechnik (LHFT)
Gerald Gold
Professur für Rechnergestützten Schaltungsentwurf
Involved external institutions
Germany (DE)How to cite
APA:
Pietschmann, S., Bilchenko, F., Maune, H., Shi, J., Bachbauer, F., & Gold, G. (2024). 3D Printed Transmission Type Phase Shifter Based on Tunable Liquid Crystals. In 2024 54th European Microwave Conference, EuMC 2024 (pp. 373-376). Paris, FRA: Institute of Electrical and Electronics Engineers Inc..
MLA:
Pietschmann, Simon, et al. "3D Printed Transmission Type Phase Shifter Based on Tunable Liquid Crystals." Proceedings of the 54th European Microwave Conference, EuMC 2024, Paris, FRA Institute of Electrical and Electronics Engineers Inc., 2024. 373-376.
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