Dual-Band High-Temperature Superconducting Hairpin-Resonator Bandpass Filter Based on Two Pairs of Nondegenerate Modes

被引：12

作者：

Liu, Haiwen ^{[1
]}

Wen, Pin ^{[1
]}

Wang, Xiaomei ^{[1
]}

Wang, Yan ^{[1
]}

Guan, Xuehui ^{[1
]}

Xiao, Xiang ^{[1
]}

He, Yusheng ^{[2
]}

Ma, Zhewang ^{[3
]}

Wu, Tiantian ^{[1
]}

机构：

[1] East China Jiaotong Univ, Nanchang 330013, Jiangxi, Peoples R China

[2] Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Inst Phys, Beijing 100190, Peoples R China

[3] Saitama Univ, Grad Sch Sci & Engn, Saitama 3388570, Japan

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 2015年 / 25卷 / 03期

基金：

美国国家科学基金会;

关键词：

Bandpass filter (BPF); dual-band; split-ring resonator; superconductor;

D O I：

10.1109/TASC.2014.2359586

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this letter, a compact dual-band high-temperature superconducting (HTS) hairpin-resonator bandpass filter based on a multimode resonator is proposed. This multimode resonator consists of two hairpin resonators loaded with a common T-shaped stub. The T-shaped stub excites one pair of nondegenerate modes for the inner hairpin resonator, whereas the combination of T-shaped stub and the inner hairpin resonator produces another pair of nondegenerate modes for the outer hairpin resonator. Moreover, the former generates the higher passband, and the latter produces the lower passband, which is controlled independently by the corresponding hairpin resonator. Finally, the proposed dual-band HTS filter was fabricated and measured. Good agreement between simulation and measurement verifies the validity of this design methodology.

引用

页数：4

共 17 条

[1] Adaptive synthesis and design of resonator filters with source/load-multiresonator coupling
Amari, S
Rosenberg, U
Bornemann, J
[J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2002, 50 (08) : 1969 - 1978
[2] Synthesis Methodology Applied to a Tunable Patch Filter With Independent Frequency and Bandwidth Control
Caniato Serrano, Ariana Lacorte
Correra, Fatima Salete
Vuong, Tan-Phu
Ferrari, Philippe
[J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2012, 60 (03) : 484 - 493
[3] Design of Multimode Net-Type Resonators and Their Applications to Filters and Multiplexers
Chen, Chi-Feng
Shen, Tze-Min
Huang, Ting-Yi
Wu, Ruey-Beei
[J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2011, 59 (04) : 848 - 856
[4] Dual-Band Superconducting Bandpass Filter Using Stub-Loaded Resonators With Controllable Coupling and Feeding Structures
Heng, Yong
Guo, Xubo
Cao, Bisong
Wei, Bin
Zhang, Xiaoping
Zhang, Guoyong
Song, Xiaoke
[J]. IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2013, 23 (08) : 400 - 402
[5] Dual-mode microstrip open-loop resonators and filters
Hong, Jia-Sheng
Shaman, Hussein
Chun, Young-Hoon
[J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2007, 55 (08) : 1764 - 1770
[6] Design of microstrip bandpass filters with a dual-passband response
Kuo, JT
Yeh, TH
Yeh, CC
[J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2005, 53 (04) : 1331 - 1337
[7] Lancaster M. J., 2001, MICROSTRIP FILTERS R
[8] A simple tuning method for high-temperature superconductor microstrip filters by using two dielectric floating plates
Lee, J. H.
Ohsaka, M.
Ono, S.
Uno, M.
Saito, A.
Ohshima, S.
[J]. SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 2009, 22 (02)
[9] Applying a direct current bias to superconducting microwave resonators by using superconducting quarter wavelength band stop filters
Li, Shao-Xiong
Kycia, J. B.
[J]. APPLIED PHYSICS LETTERS, 2013, 102 (24)
[10] Development of stress-induced curved actuators for a tunable THz filter based on double split-ring resonators
Lin, Yu-Sheng
Qian, You
Ma, Fusheng
Liu, Zhen
Kropelnicki, Piotr
Lee, Chengkuo
[J]. APPLIED PHYSICS LETTERS, 2013, 102 (11)

← 1 2 →