Near-field characterization of parasitic and slotline mode coupling in a quasi-optical unit cell via electro-optic sampling Conference Paper

abstract

• The nature and degree of electromagnetic coupling in a passive quasi-optical transmission grid amplifier unit cell are investigated from an experimental point of view by employing electro-optic sampling. Parasitic coupling within a CPW-based folded slot structure is observed to peak at -14 dB. Coupling of incident-wave energy through the CPW transmission line interconnect is directly determined by the near-field measurement technique to occur via a slotline mode.

name of conference

• IEEE Antennas and Propagation Society International Symposium. Transmitting Waves of Progress to the Next Millennium. 2000 Digest. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.00CH37118)

authors

• Katehi, Linda

published proceedings

• IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, VOLS 1-4

author list (cited authors)

• Reano, R. M., Whitaker, J. F., & Katehi, L.

citation count

• 0

complete list of authors

• Reano, RM||Whitaker, JF||Katehi, LPB

publication date

• January 2000

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

keywords

• Amplitude Measurement
• Antenna Measurements
• Antenna Testing
• Coplanar Waveguides
• Cpw Transmission Line Interconnect
• Cpw-based Folded Slot Structure
• Electric Field Measurement
• Electric Variables Measurement
• Electro-optic Sampling
• Electro-optical Devices
• Electromagnetic Coupling
• Experiment
• Feeds
• Incident-wave Energy
• Interconnections
• Magnetic Field Measurement
• Near-field Characterization
• Near-field Measurement
• Parasitic Mode Coupling
• Passive Transmission Grid Amplifier
• Phase Measurement
• Probes
• Quasi-optical Unit Cell
• Receive/transmit Antenna Separation Distance
• Receiving Antennas
• Reflector Antennas
• Signal Sampling
• Slot Antennas
• Slot Lines
• Slotline
• Slotline Mode Coupling
• Transmitting Antennas

Digital Object Identifier (DOI)

• 10.1109/aps.2000.874578

International Standard Book Number (ISBN) 10

• 0-7803-6370-1

start page

• 1734

end page

• 1737

volume

• 3

URL

• http://dx.doi.org/10.1109/aps.2000.874578