Permalloy (NiFe) nanometer square-antidot arrays: Dynamic modes and use as a monolithic microwave band-pass filter

2019 ◽  
Vol 484 ◽  
pp. 272-278 ◽  
Author(s):  
Bijoy K. Kuanr ◽  
V. Veerakumar ◽  
R.E. Camley ◽  
Z. Celinski
Keyword(s):  
Band Pass Filter ◽  
Microwave Band ◽  
Pass Filter ◽  
Band Pass ◽  
Antidot Arrays

A Microwave Tunable Bandpass Filter for Liquid Crystal Applications

Frequenz ◽  
2017 ◽  
Vol 71 (7-8) ◽  
Author(s):  
Weiping Cao ◽  
Di Jiang ◽  
Yupeng Liu ◽  
Yuanwang Yang ◽  
Baichuan Gan
Keyword(s):  
Liquid Crystal ◽  
Bandpass Filter ◽  
Tunable Filter ◽  
Dielectric Anisotropy ◽  
Band Pass Filter ◽  
Microwave Band ◽  
Pass Filter ◽  
Practical Applications ◽  
Electro Optic ◽  
Band Pass

AbstractIn this paper, a novel microwave continuously tunable band-pass filter, based on nematic liquid crystals (LCs), is proposed. It uses liquid crystal (LC) as the electro-optic material to mainly realize frequency shift at microwave band by changing the dielectric anisotropy, when applying the bias voltage. According to simulation results, it achieves 840 MHz offset. Comparing to the existing tunable filter, it has many advantages, such as continuously tunable, miniaturization, low processing costs, low tuning voltage, etc. Thus, it has shown great potentials in frequency domain and practical applications in modern communication.

scholarly journals Metamaterial Based Microwave Band-Pass Filter

2011 ◽  
pp. 1267-1268
Author(s):  
Aldo De Sabata ◽  
Ladislau Matekovits ◽  
Ulrich L. Rohde ◽  
Marius Alexandru Silaghi
Keyword(s):  
Band Pass Filter ◽  
Microwave Band ◽  
Pass Filter ◽  
Band Pass
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