scholarly journals Characters of frequency response in a coaxial Bragg structure with tapered-double-sinusoidal grooves operating at 0.35 THz frequency

AIP Advances ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 055113
Author(s):  
Xue-Yong Ding ◽  
Hong-Rui Su ◽  
Lian-Sheng Wang ◽  
Lei Qiang
Keyword(s):  
Frequency Response ◽  
Bragg Structure

scholarly journals Дефектная мода в СВЧ волноводных брэгговских структурах с металлическими штырями

2019 ◽  
Vol 89 (10) ◽  
pp. 1606
Author(s):  
Д.А. Усанов ◽  
А.В. Скрипаль ◽  
В.Н. Посадский ◽  
В.С. Тяжлов ◽  
А.В. Байкин
Keyword(s):  
Photonic Crystal ◽  
Frequency Response ◽  
Band Gap ◽  
Dynamic Range ◽  
Defect Mode ◽  
Response Functions ◽  
Bragg Structure ◽  
Microwave Photonic ◽  
Gap Characteristics ◽  
Wide Wall

AbstractA waveguide Bragg structure containing equidistant cylindrical pins that are galvanically coupled to a wide wall of the waveguide is used to implement frequency response functions characterized by the presence of a band gap. Characteristics of a defect mode of the microwave photonic crystal with a pin element as a defect with an n – i – p – i – n structure with controlled conductivity placed in the capacitive gap are experimentally studied and calculated. Controlled reflectance of a microwave signal with a dynamic range of greater than 50 dB is obtained at the frequency of the defect mode.

Statistics of frequency-response estimates

1990 ◽  
Vol 137 (5) ◽  
pp. 290 ◽  
Author(s):  
J.L. Douce ◽  
L. Balmer
Keyword(s):  
Frequency Response

Estimation and Reduction of Motor Input Surge Voltage using Frequency Response Analysis

2012 ◽  
Vol 132 (8) ◽  
pp. 630-637
Author(s):  
Toru Wakimoto ◽  
Yoshimitsu Takahashi ◽  
Norihito Kimura ◽  
Yukitoshi Narumi ◽  
Naoki Hayakawa
Keyword(s):  
Frequency Response ◽  
Response Analysis ◽  
Frequency Response Analysis
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