| 摘要 |
PURPOSE:To provide the small-sized micro strip line resonator which has a very high no-load Q value and a high performance by using an oxide superconductor for the micro strip line resonator as a basic element of a microwave circuit. CONSTITUTION:When an oxide superconductor and a dielectric are used to form the micro strip line resonator, the oxide superconductor is used as constituting materials of a strip line resonator 1, input/output strip lines 4 and 5, and a grounding conductor 3, and the oxide superconductor is used as constituting materials of a shield 8 of the micro strip line resonator also. Therefore, the conductor loss of the strip line resonator 1 and the grounding conductor 3 and the loss in the shield are reduced, and consequently, a very high no-load Q value is obtained. |
