Tunable Microwave Components for Ku- and K-Band Satellite Communications
作者： F. A. Miranda , F. W. Van Keuls , R. R. Romanofsky , G. Subramanyam
DOI: 10.1080/10584589808208048
关键词: Resonator 、 Electrical conductor 、 Materials science 、 Optoelectronics 、 DC bias 、 Ferroelectricity 、 Operating temperature 、 Microwave 、 K band 、 Microstrip
摘要: Abstract The use of conductor/ferroelectric/dielectric thin film multilayer structures for frequency and phase agile components at frequencies above the Ku-band will be discussed. Among these are edge coupled filters, microstripline ring resonators, shifters. These were implemented using SrTiO3 (STO) ferroelectric films, with gold or YBa2Cu3O7-δ (YBCO) high temperature superconducting (HTS) microstrip lines deposited by laser ablation on LaAlO3 (LAO) substrates. performance in terms tunability, operating temperature, frequency, dc bias presented. Because their small size, light weight, low loss, tunable microwave being studied very intensely NASA as well commercial communication industry. An assessment progress made so far, issues yet to solved successful integration into aforementioned systems
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researchgate.net 参考文章(13)
Edward A. Wolff, Roger Kaul, Microwave Engineering and Systems Applications ,(1988)
Clifford M. Krowne, Robert E. Neidert, Microwave and millimeter wave phase shifter padn. ,(1985)
Andrey B. Kozyrev, Eugeniy K. Hollmann, Andrey V. Ivanov, Oleg I. Soldatenkov, Tania V. Rivkin, Carl H. Mueller, Gerhard A. Koepf, Microwave properties of YBa2Cu3O7-x/SrTiO3 planar capacitors Integrated Ferroelectrics. ,vol. 17, pp. 257- 262 ,(1997) , 10.1080/10584589708013000
F. W. Van Keuls, R. R. Romanofsky, D. Y. Bohman, M. D. Winters, F. A. Miranda, C. H. Mueller, R. E. Treece, T. V. Rivkin, D. Galt, (YBa2Cu3O7−δ,Au)/SrTiO3/LaAlO3 thin film conductor/ferroelectric coupled microstripline phase shifters for phased array applications Applied Physics Letters. ,vol. 71, pp. 3075- 3077 ,(1997) , 10.1063/1.120251
F. W. Van Keuls, R. R. Romanofsky, D. Y. Bohman, F. A. Miranda, Influence of the biasing scheme on the performance of Au/SrTiO3/LaAlO3 thin film conductor/ferroelectric tunable ring resonators Integrated Ferroelectrics. ,vol. 22, pp. 363- 372 ,(1998) , 10.1080/10584589808208056
M. J. Dalberth, R. E. Stauber, J. C. Price, C. T. Rogers, David Galt, Improved low frequency and microwave dielectric response in strontium titanate thin films grown by pulsed laser ablation Applied Physics Letters. ,vol. 72, pp. 507- 509 ,(1998) , 10.1063/1.120799
O. G. Vendik, L. T. Ter-Martirosyan, A. I. Dedyk, S. F. Karmanenko, R. A. Chakalov, High-T c superconductivity: New applications of ferroelectrics at microwave frequencies Ferroelectrics. ,vol. 144, pp. 33- 43 ,(1993) , 10.1080/00150199308008622
RR Romanofsky, JC Martinez, BJ Viergutz, KB Bhasin, None, Ka-Band propagation characteristics of microstrip lines on GaAs substrates at cryogenic temperatures Microwave and Optical Technology Letters. ,vol. 3, pp. 117- 119 ,(1990) , 10.1002/MOP.4650030405
J.M. Budinger, G. Fujikawa, R.R. Kunath, N.T. Nguyen, R.R. Romanofsky, R.L. Spence, Direct data distribution from low-Earth orbit international conference on communications. ,vol. 2, pp. 662- 673 ,(1997) , 10.1109/ICC.1997.609934
G. Subramanyam, F. Van Keuls, F.A. Miranda, A K-band tunable microstrip bandpass filter using a thin-film conductor/ferroelectric/dielectric multilayer configuration IEEE Microwave and Guided Wave Letters. ,vol. 8, pp. 78- 80 ,(1998) , 10.1109/75.658647