Title :
Development of a high stability cryogenic sapphire dielectric resonator
Author :
Langham, Conway D. ; Gallop, John C.
Author_Institution :
NPL, Teddington, UK
fDate :
4/1/1993 12:00:00 AM
Abstract :
The development of a new design of cryogenic sapphire dielectric resonator is reported. The temperature dependence of the resonant frequency and width is discussed. Preliminary results of a prototype oscillator referenced to this resonator are given
Keywords :
cavity resonators; dielectric resonators; frequency measurement; measurement standards; sapphire; Al2O3; cryogenic sapphire dielectric resonator; frequency standard; prototype oscillator; resonant frequency; temperature dependence; Cryogenics; Dielectrics; Helium; Microwave oscillators; Pistons; Resonant frequency; Stability; Superconducting microwave devices; Superconducting transition temperature; Temperature dependence;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
