A microstrip-based unit cell for quasi-optical amplifier arrays
- 1 September 1993
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Microwave and Guided Wave Letters
- Vol. 3 (9) , 330-332
- https://doi.org/10.1109/75.244869
Abstract
A microwave scale model of an amplifying element suitable for millimeter-wave quasi-optical arrays is presented. Power is guided into the amplifier by short sections of waveguide and then fed into a microstrip based MESFET amplifier with an E-field probe. A second E-field probe couples the output signal into a similar waveguide feed on the back-side of the element. The output waveguide is orthogonal to the input to achieve isolation.Keywords
This publication has 7 references indexed in Scilit:
- Oscillator and amplifier gridsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2003
- An FET oscillator element for spatially injection locked arraysPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2003
- A 75 GHz to 115 GHz quasi-optical amplifierIEEE Transactions on Microwave Theory and Techniques, 1994
- A quasi-optical amplifierIEEE Microwave and Guided Wave Letters, 1993
- A grid amplifierIEEE Microwave and Guided Wave Letters, 1991
- Quasi-Optical Power Combining of Solid-State Millimeter-Wave SourcesIEEE Transactions on Microwave Theory and Techniques, 1986
- Approximation Techniques for Planar Periodic StructuresIEEE Transactions on Microwave Theory and Techniques, 1985