Title :
Dielectric resonators for low temperature electronics applications
Author :
Mazierska, Janina ; Krupka, Jerzy
Author_Institution :
Sch. of Eng., James Cook Univ. of North Queensland, Townsville, Qld., Australia
Abstract :
Single crystal materials exhibit much lower dielectric losses than their ceramic counterparts. The computed properties of high Q dielectric resonators which can be made of different single crystal materials are presented. Such resonators can operate at low temperatures with superconducting, metal or partly superconducting partly metal shield. For some single crystal cryogenic resonators Q-factors can be as high as 1010 at 2 K and 10 GHz
Keywords :
cryogenic electronics; crystal resonators; dielectric losses; dielectric resonators; 10 GHz; 2 K; Q factors; cryogenic resonators; dielectric resonators; low-temperature electronics; single-crystal materials; superconducting metal shield; Ceramics; Crystalline materials; Dielectric losses; Dielectric materials; Frequency; Q factor; Superconducting materials; Superconducting microwave devices; Surface resistance; Temperature;
Conference_Titel :
Microwaves, Radar and Wireless Communications. 2000. MIKON-2000. 13th International Conference on
Conference_Location :
Wroclaw
Print_ISBN :
83-906662-3-5
DOI :
10.1109/MIKON.2000.913871
