Ultra-wide Band (10 MHz-26 GHz) Permeability Measurements Systems for Magnetic Films

被引：0

作者：

Chen, Yunpeng ^{[1
]}

Gao, Yuan ^{[1
]}

Wang, Xinjun ^{[2
]}

Chen, Huaihao ^{[2
]}

Sun, Nian X. ^{[2
]}

机构：

[1] Winchester Technol, Burlington, MA 01803 USA

[2] Northeastern Univ, Elect & Comp Engn, Boston, MA 02115 USA

来源：

2018 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING | 2018年

关键词：

magnetic films; ferromagnetic resonance; permeability measurement; RF measurement; PERMEAMETER;

D O I：

暂无

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：

A new rf magnetic measurement system is proposed to detect complex permeability of magnetic films, of which the measurable frequency range has been demonstrated but not limited to 10MHz-26GHz. The system is based on a simple microwave generator and lock-in detection set up. The signal to noise ratio is enhanced by the lock-in detection technique. Measurements of ferromagnetic resonance and complex permeability on a thick FeGaB film (30nm) and an ultra-thin NiFe (2nm) were presented to demonstrated the wider frequency capability and higher signal to noise ratio as compared with the best available permeameter.

引用

页码：1057 / 1058

页数：2

共 50 条

[1] Ultra-wide Band (10 MHz-26 GHz) Permeability Measurements of Magnetic Films
Chen, Y.
Wang, X.
Chen, H.
Gao, Y.
Sun, N.
2018 IEEE INTERNATIONAL MAGNETIC CONFERENCE (INTERMAG), 2018,
[2] Novel Ultra-Wide Band (10 MHz-26 GHz) Permeability Measurements for Magnetic Films
Chen, Yunpeng
Wang, Xinjun
Chen, Huaihao
Gao, Yuan
Sun, Nian X.
IEEE TRANSACTIONS ON MAGNETICS, 2018, 54 (11)
[3] Additional Losses in Ultra-Wide Band Reflector Systems
Kara, Hazel
Tokan, Nurhan Turker
APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL, 2016, 31 (01): : 32 - 38
[4] Channel Capacity of Ultra-Wide Band Systems with Interference
Chien, Wei
Hsiao, Wei-Chun
Liu, Chun-Liang
Chiu, Chien-Ching
Li, Jhuo-Ru
INTERNATIONAL MULTICONFERENCE OF ENGINEERS AND COMPUTER SCIENTISTS (IMECS 2010), VOLS I-III, 2010, : 1267 - +
[5] A Fully Digital Ultra-wide Band Sub-GHz Pulse Generator
Haloua, Abderrahmane
Vauche, Remy
Dehaese, Nicolas
Gaubert, Jean
2017 IEEE 15TH INTERNATIONAL NEW CIRCUITS AND SYSTEMS CONFERENCE (NEWCAS), 2017, : 341 - 344
[6] Multipath interference analysis for impulse ultra-wide band systems
Ning, Xiao-Yan
Sha, Xue-Jun
Lin, Di
Wu, Xuan-Li
Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition), 2009, 39 (06): : 1672 - 1676
[7] Angle of Arrival Measurements With Ultra-wide Band Transceivers: Design and Evaluation
Krska, Josef
Gentner, Christian
Navratil, Vaclav
2024 18TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, EUCAP, 2024,
[8] A Compact Ultra-Wide Band Antenna with a Notched Band for Wireless Communication Systems
Yousef, Basma M.
Ameen, Allam M.
El Swiefy, Bassant H.
Arnous, Reham
PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2023, 108 : 31 - 39
[9] A Compact Ultra-Wide Band Antenna with a Notched Band for Wireless Communication Systems
Yousef B.M.
Ameen A.M.
El Swiefy B.H.
Arnous R.
Progress in Electromagnetics Research Letters, 2022, 108 : 31 - 39
[10] A proposal of a Compact Ultra-Wide Band Antenna works as a magnetic dipole
Le Trong Trung
Nguyen Quoc Dinh
2014 INTERNATIONAL CONFERENCE ON ADVANCED TECHNOLOGIES FOR COMMUNICATIONS (ATC), 2014, : 577 - 581

← 1 2 3 4 5 →