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Experimental realization of micromachined terahertz multistepped quasi‐diagonal horn antenna
Author(s) -
Zhao Pengfei,
Liu Yong,
lv Xin
Publication year - 2017
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.30800
Subject(s) - terahertz radiation , radiation pattern , antenna efficiency , horn antenna , isosceles triangle , antenna (radio) , french horn , slot antenna , standing wave ratio , diagonal , antenna measurement , optics , electronic engineering , acoustics , optoelectronics , engineering , materials science , physics , electrical engineering , microstrip antenna , mathematics , geometry
Abstract A design of a terahertz (THz) quasi‐diagonal horn antenna with multistepped isosceles trapezoid slots based on the micromachining technology is presented. The radiation patterns are designed to be with high Gaussian coupling efficiency. The radiation patterns, VSWR, gain are measured, and good agreements with the simulated results are found.