1 January 1994 K-band microstrip filters fabricated from high-Tc superconducting thin films on non-buffered sapphire substrates
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Proceedings Volume 2250, International Conference on Millimeter and Submillimeter Waves and Applications 1994; 225051 (1994) https://doi.org/10.1117/12.2303198
Event: Millimeter and Submillimeter Waves and Applications: International Conference, 1994, San Diego, CA, United States
Abstract
High-quality Y-Ba-Cu-O films on non-buffered sapphire substrates was obtained. Microwave devices fabricated from films on non-buffered sapphire have included an K-Band modified three-pole Chebyschev filter having an insertion loss of 1,2 dB at 60 K. The HTS filter was designed to be a 5 % bandwidth. Our filters out perform similar copper microstrip filters, indicating that practical levels of HTS performance have been achieved.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Oleg Pustylnik, Oleg Pustylnik, } "K-band microstrip filters fabricated from high-Tc superconducting thin films on non-buffered sapphire substrates", Proc. SPIE 2250, International Conference on Millimeter and Submillimeter Waves and Applications 1994, 225051 (1 January 1994); doi: 10.1117/12.2303198; https://doi.org/10.1117/12.2303198
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