MICROWAVE PHASE-SHIFTER BASED ON HIGH-T-C SUPERCONDUCTING FILMS

Authors
GAIDUKOV MM KOZYREV AB OSADCHY VN
Citation
Mm. Gaidukov et al., MICROWAVE PHASE-SHIFTER BASED ON HIGH-T-C SUPERCONDUCTING FILMS, Electronics Letters, 31(12), 1995, pp. 983-985
Citations number
5
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
31
Issue
12
Year of publication
1995
Pages
983 - 985
Database
ISI
SICI code
0013-5194(1995)31:12<983:MPBOHS>2.0.ZU;2-S
Abstract
A new microwave 180 degrees phase shifter containing switching high-T- c elements is presented. Its operating principle is based on the fast film switching from the superconducting (S) state to the normal conduc ting (N) state under controlling overcritical current pulses. The prob lem of irreversible destruction of the S-N high-T-c film elements is s olved by using specially shape controlling current pulses.