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A low‐cost etched linear slotted waveguide array
Author(s) -
Roberts A. R.,
Joubert J.
Publication year - 1994
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.4650070909
Subject(s) - fabrication , antenna (radio) , slotted waveguide , etching (microfabrication) , waveguide , radiation pattern , materials science , optics , radiation , isotropic etching , optoelectronics , computer science , slot antenna , engineering , electrical engineering , physics , nanotechnology , medicine , alternative medicine , pathology , layer (electronics)
Chemical etching and deposition techniques have been used to fabricate longitudinal slots for a linear slotted waveguide array operating at 15 GHz. A comparison between computed and measured data for the antenna radiation pattern demonstrates the success of this low‐cost and accurate fabrication method. © 1994 John Wiley & Sons, Inc.