High-T/sub c/ superconducting coupled coplanar transmission lines: a 3D-transmission line matrix analysis
Vanselow M, Isele B, Weigel R, Russer P (1992)
Publication Type: Conference contribution
Publication year: 1992
Book Volume: 2
Pages Range: 787-790
Conference Proceedings Title: IEEE MTT-S International Microwave Symposium Digest, 1992
Event location: Albuquerque, NM, USA
DOI: 10.1109/MWSYM.1992.188104
Abstract
The application of the three-dimensional transmission line matrix (3-D-TLM) approach to straight high-T/sub c/ superconducting coupled coplanar waveguide (CCPW) structures, suitable for high-speed interconnects, is presented. The authors have investigated CCPWs fabricated from laser ablated YBa/sub 2/Cu/sub 3/O/sub 7-x/ (YBCO) thin-films on lanthanum aluminate (LaAlO/sub 2/) substrates with 0.5-mm thickness. To represent three-dimensional space, the symmetrical condensed TLM node and a nonuniform discretization scheme are used. The surface impedance of the high-T/sub c/ superconducting film is described by London theory and modeled as a thin TLM network loaded with resistive and inductive stubs. The losses of the substrate are represented by additional conductances connected in parallel. CCPW line-to-line coupling is evaluated. Preliminary experimental results with gold CCPWs on LaAlO/sub 3/ are discussed.<>
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Germany (DE)How to cite
APA:
Vanselow, M., Isele, B., Weigel, R., & Russer, P. (1992). High-T/sub c/ superconducting coupled coplanar transmission lines: a 3D-transmission line matrix analysis. In IEEE MTT-S International Microwave Symposium Digest, 1992 (pp. 787-790). Albuquerque, NM, USA.
MLA:
Vanselow, Martin, et al. "High-T/sub c/ superconducting coupled coplanar transmission lines: a 3D-transmission line matrix analysis." Proceedings of the IEEE MTT-S International Microwave Symposium Digest, 1992, Albuquerque, NM, USA 1992. 787-790.
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