New Type of Microwave High-$T_{c}$ Superconductor Microstrip Resonator and Its Application Prospects

Sun, Lingling; Cherpak, N. T.; Barannik, A. A.; He, Yusheng; Glamazdin, V. V.; Zhang, Xueqiang; Wang, Jia; Zolotaryov, Vladimir

doi:10.1109/tasc.2016.2631882

Cited by 8 publications

(2 citation statements)

References 14 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…High‐temperature superconducting (HTS) films with extremely low microwave surface resistance can produce filters with lower insertion loss and more elaborate structure than conventional filters. Several HTS bandpass filters have been reported in recent years …”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

A bandpass filter using asymmetric stepped-impedance resonators and symmetric T-shape interdigital capacitor structures with wide out-of-band rejection

Wang

Wei

Heng

et al. 2017

Int J RF Microw Comput Aided Eng

View full text Add to dashboard Cite

In this study, a novel stepped impedance resonator (SIR) is proposed. This SIR is composed of two stepped impedance transmission‐lines and an interdigital capacitor structure. The proposed resonator has a high ratio of the first spurious frequency fs to the fundamental frequency f0 and is suitable to design wide stopband filters. An equivalent model is used to analyze the resonant properties of the resonator. The design guidelines of the proposed resonator are summarized. Moreover, the coupling properties of the resonator are simulated and analyzed. Finally, a small high‐temperature superconducting bandpass filter is designed and fabricated using the proposed SIRs. The stopband of the filter is extended up to 4.0 f0 and 3.5 f0 with 30 and 60 dB out‐of‐band rejection levels, respectively.

show abstract

Section: Introductionmentioning

confidence: 99%

“…Several HTS bandpass filters have been reported in recent years. 9,[13][14][15] In this study, a novel SIR is proposed for designing filters with small size and good suppression performance. The proposed SIR is composed of an asymmetric SIR and an interdigital capacitor (IDC).…”

mentioning

confidence: 99%

A bandpass filter using asymmetric stepped-impedance resonators and symmetric T-shape interdigital capacitor structures with wide out-of-band rejection

Wang

Wei

Heng

et al. 2017

Int J RF Microw Comput Aided Eng

View full text Add to dashboard Cite

show abstract

Modeling of a superconducting sensor with microring-embedded gold-island space–time control

et al. 2020

View full text Add to dashboard Cite

Microwave devices based on superconducting surface electromagnetic wave resonator (Review article)

Malyshev

Melkov

Prokopenko

2020

Low Temperature Physics

View full text Add to dashboard Cite

In this paper we present an overview of the microwave properties of a surface electromagnetic wave resonator (SEWR) made on the basis of a superconducting film, and also consider possible applications of such resonators to create various microwave devices. Features of such a SEWR are the simplicity of its design (such a resonator, in fact, can be just the superconducting film itself on a dielectric substrate); a large amplitude of microwave electromagnetic field on the surface of the resonator’s superconducting film, which allows one to organize intense interaction of this field with the superconductor; the possibility of synchronous operation of integrated superconducting elements, embedded in the resonator, under the action of its microwave field. The review is based on our works published since 2000 and discusses the possible applications of superconducting SEWRs to create a new class of microwave filters, microwave signal generators and detectors, and other devices based on Josephson junctions.

show abstract

New Type of Microwave High-$T_{c}$ Superconductor Microstrip Resonator and Its Application Prospects

Cited by 8 publications

References 14 publications

A bandpass filter using asymmetric stepped-impedance resonators and symmetric T-shape interdigital capacitor structures with wide out-of-band rejection

A bandpass filter using asymmetric stepped-impedance resonators and symmetric T-shape interdigital capacitor structures with wide out-of-band rejection

Modeling of a superconducting sensor with microring-embedded gold-island space–time control

Microwave devices based on superconducting surface electromagnetic wave resonator (Review article)

Contact Info

Product

Resources

About