Gaebler, Alexander (2015)
Synthese steuerbarer Hochfrequenzschaltungen und Analyse Flüssigkristall-basierter Leitungsphasenschieber in Gruppenantennen für Satellitenanwendungen im Ka-Band.
Technische Universität Darmstadt
Ph.D. Thesis, Primary publication

Karabey, Onur Hamza ; Gaebler, Alexander ; Strunck, Sebastian ; Jakoby, Rolf (2012)
A 2-D Electronically Steered Phased-Array Antenna With 2 x 2 Elements in LC Display Technology.
In: IEEE Transactions on Microwave Theory and Techniques, 60
Article

Karabey, Onur Hamza ; Bildik, Saygin ; Strunck, Sebastian ; Gaebler, Alexander ; Jakoby, Rolf (2012)
Continuously polarisation reconfigurable antenna element by using liquid crystal based tunable coupled line.
In: Electronics Letters, 48
Article

Strunck, Sebastian ; Gaebler, Alexander ; Karabey, Onur Hamza ; Follmann, Ruediger ; Koether, Dietmar ; Manabe, Atsutaka ; Heunisch, Andreas ; Schulz, Baerbel ; Rabe, Torsten ; Gora, Frieder ; Jakoby, Rolf (2012)
Liquid Crystal filled LTCC Phase Shifter.
Microwave Technologies & Techniques Workshop.
Conference or Workshop Item

Strunck, Sebastian ; Karabey, Onur Hamza ; Gaebler, Alexander ; Jakoby, Rolf (2012)
Reconfigurable waveguide polariser based on liquid crystal for continuous tuning of linear polarisation.
In: Electronics Letters, 48 (8)
Article

Karabey, Onur Hamza ; Gomez, Braulio ; Fritzsch, Carsten ; Strunck, Sebastian ; Gaebler, Alexander ; Jakoby, Rolf (2011)
Methods for Improving the Tuning Efficiency of Liquid Crystal based Tunable Phase Shifters.
6th European Microwave Integrated Circuits Conference.
Conference or Workshop Item

Karabey, Onur Hamza ; Goelden, Felix ; Gaebler, Alexander ; Strunck, Sebastian ; Jakoby, Rolf (2011)
Tunable Loaded Line Phase Shifters for Microwave Applications.
Proceedings of International Microwave Symposium.
Conference or Workshop Item

Karabey, Onur Hamza ; Goelden, Felix ; Gaebler, Alexander ; Jakoby, Rolf (2010)
Precise Broadband Microwave Material Characterization of Liquids.
Conference or Workshop Item

Karabey, Onur Hamza ; Bildik, Saygin ; Fritzsch, Carsten ; Strunck, Sebastian ; Gaebler, Alexander ; Jakoby, Rolf ; Manabe, Atsutaka (2010)
Liquid Crystal Based Reconfigurable Antenna Arrays.
Conference or Workshop Item

Goelden, Felix ; Gaebler, Alexander ; Karabey, Onur Hamza ; Goebel, M. ; Manabe, Atsutaka ; Jakoby, Rolf (2010)
Tunable band-pass filter based on Liquid Crystal.
German Microwave Conference, 2010.
Conference or Workshop Item

Karabey, Onur Hamza ; Zheng, Yuliang ; Gaebler, Alexander ; Goelden, Felix ; Jakoby, Rolf (2009)
A Synthesis Technique for Multiband Tunable Impedance Matching Networks with Optimized Matching Domain.
Proceedings of German Microwave Conference.
Conference or Workshop Item

Müller, Stefan ; Köberle, Markus ; Gölden, Felix ; Penirschke, Andreas ; Gaebler, Alexander ; Lapanik, Artsiom ; Jakoby, Rolf ; Haase, Wolfgang ; Jakoby, Rolf (2008)
W-Band Characterization of Anisotropic Liquid Crystals at roomtemperature.
Conference or Workshop Item

Gaebler, Alexander ; Gölden, Felix ; Müller, Stefan ; Jakoby, Rolf (2008)
Triple-Mode Cavity Perturbation Method for the Characterization of Anisotropic Media.
Conference or Workshop Item

Gölden, Felix ; Lapanik, Artsiom ; Gaebler, Alexander ; Müller, Stefan ; Lapanik, Valerie ; Bezborodov, V. ; Haase, Wolfgang ; Jakoby, Rolf (2007)
Tunable microwave phase shifter using thin layer Ferroelectric liquid crystals.
In: 11th International Conference on Ferroelectric Liquid Crystals
Article

Goelden, Felix ; Lapanik, A. ; Mueller, Stefan ; Gaebler, Alexander ; Haase, W. ; Jakoby, Rolf (2007)
Investigations on the behavior of ferroelectric liquid crystals at microwave frequencies.
In: 2007 European Microwave Conference : [EuMC 2007]; Munich, Germany, 9 12 October 2007; [part of European Microwave Week 2007, EuMW 2007] / [IEEE].- Piscataway, NJ : IEEE Service Center, 2007
Book Section

Goelden, Felix ; Lapanik, A. ; Gaebler, Alexander ; Mueller, Stefan ; Haase, W. ; Jakoby, Rolf (2007)
Systematic investigation of nematic liquid crystal mixtures at 30 GHz.
Conference or Workshop Item

Goelden, Felix ; Lapanik, A. ; Gaebler, Alexander ; Mueller, S. ; Lapanik, V. ; Bezborodov, V. ; Haase, W. ; Jakoby, Rolf (2007)
Tunable microwave phase shifter using thin layer ferroelectric liquid crystals.
Conference or Workshop Item