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Title:
PROBE APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/215694
Kind Code:
A8
Abstract:
A probe apparatus of a millimeter or submillimeter radio frequency band comprises transition layers (104, 106) having outermost layers (110, 116) on opposite surfaces of the probe apparatus. An internal transition cavity (114) extends through the transition layers (106, 108) for guiding electromagnetic radiation within the probe apparatus (100). A probe layer (108) disposed between the transition layers (104, 106), the probe layer (108) having a lateral transmission line (118) for interacting with the electromagnetic radiation guided by the internal transmission cavity (114).

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Inventors:
ERMOLOV VLADIMIR (FI)
LAMMINEN ANTTI (FI)
SÄILY JUSSI (FI)
VÄHÄ-HEIKKILÄ TAUNO (FI)
RANTAKARI PEKKA (FI)
Application Number:
PCT/FI2018/050385
Publication Date:
December 20, 2018
Filing Date:
May 22, 2018
Export Citation:
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Assignee:
TEKNOLOGIAN TUTKIMUSKESKUS VTT OY (FI)
International Classes:
G01R1/24; H01P3/12
Attorney, Agent or Firm:
KOLSTER OY AB (FI)
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