High-temperature Superconducting Interconnects for Ultra-low Temperature, High-field Environments
Journal Article
·
· IEEE Transactions on Applied Superconductivity
- Brookhaven Technology Group, Stony Brook, NY (United States); Brookhaven Technology Group
- Brookhaven Technology Group, Stony Brook, NY (United States)
Coplanar (with the ground) 20 cm long waveguides are manufactured from the YBCO-on-Kapton material. We investigate the effect of parasitic ground plane resonances on the performance of these waveguides. Here, it is concluded that dense rows stitching vias are essential for isolating the lines to a level below 60 dB at 6 GHz. We demonstrate a metalized via technology that is compatible with both the traditional Flexible Printed Circuit (FPC) process and the epitaxial YBCO material. Stitching via fence with the via period 10 mm is shown as effective in suppressing parasitic resonances at 77 K.
- Research Organization:
- Brookhaven Technology Group, Stony Brook, NY (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), High Energy Physics (HEP)
- Grant/Contract Number:
- SC0021707
- OSTI ID:
- 1923923
- Journal Information:
- IEEE Transactions on Applied Superconductivity, Journal Name: IEEE Transactions on Applied Superconductivity Journal Issue: 1 Vol. 1; ISSN 1051-8223
- Publisher:
- IEEECopyright Statement
- Country of Publication:
- United States
- Language:
- English
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