New measurement technique of the surface impedance of superconductors using the probe-coupling type microstripline resonator

Daisuke Okai; Masanobu Kusunoki; Masashi Mukaida; Shigetoshi Ohshima

New measurement technique of the surface impedance of superconductors using the probe-coupling type microstripline resonator

Daisuke Okai, Masanobu Kusunoki, Masashi Mukaida, Shigetoshi Ohshima

Research output: Contribution to conference › Paper › peer-review

Abstract

We have developed a probe-coupling type microstripline resonator method for accurate measurement of the surface impedance of superconductors. By this improved microstripline resonator method, the surface impedance can be measured without attaching any contacts to the film. This paper reports the accurate and reproducible measurement process of surface impedance using the probe-coupling type microstripline resonator. The surface impedance of a YBCO thin film was measured using this technique. The measured results revealed that this technique may be used for the accurate measurement of surface impedance.

Original language	English
Pages	880-883
Number of pages	4
Publication status	Published - Dec 1 1999
Externally published	Yes
Event	1999 Asia Pacific Microwave Conference (APMC'99) 'Microwaves Enter the 21st Century' - Singapore, Singapore Duration: Nov 30 1999 → Dec 3 1999

Conference

Conference	1999 Asia Pacific Microwave Conference (APMC'99) 'Microwaves Enter the 21st Century'
City	Singapore, Singapore
Period	11/30/99 → 12/3/99

All Science Journal Classification (ASJC) codes

Engineering(all)

Cite this

New measurement technique of the surface impedance of superconductors using the probe-coupling type microstripline resonator. / Okai, Daisuke; Kusunoki, Masanobu; Mukaida, Masashi et al.
1999. 880-883 Paper presented at 1999 Asia Pacific Microwave Conference (APMC'99) 'Microwaves Enter the 21st Century', Singapore, Singapore.

Research output: Contribution to conference › Paper › peer-review

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abstract = "We have developed a probe-coupling type microstripline resonator method for accurate measurement of the surface impedance of superconductors. By this improved microstripline resonator method, the surface impedance can be measured without attaching any contacts to the film. This paper reports the accurate and reproducible measurement process of surface impedance using the probe-coupling type microstripline resonator. The surface impedance of a YBCO thin film was measured using this technique. The measured results revealed that this technique may be used for the accurate measurement of surface impedance.",

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AU - Ohshima, Shigetoshi

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AB - We have developed a probe-coupling type microstripline resonator method for accurate measurement of the surface impedance of superconductors. By this improved microstripline resonator method, the surface impedance can be measured without attaching any contacts to the film. This paper reports the accurate and reproducible measurement process of surface impedance using the probe-coupling type microstripline resonator. The surface impedance of a YBCO thin film was measured using this technique. The measured results revealed that this technique may be used for the accurate measurement of surface impedance.

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New measurement technique of the surface impedance of superconductors using the probe-coupling type microstripline resonator

Abstract

Conference

All Science Journal Classification (ASJC) codes

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