Title :
Proposed Parametric Amplifier Utilizing Ferroelectric Substance (Correspondence)
fDate :
7/1/1960 12:00:00 AM
Abstract :
Ferroelectric substance has been utilized as nonlinear substance in parametric amplifiers. However, all of these have been done at low-frequency regions. A surface-wave parametric amplifier employing-ferro-electric substance in the microwave region has been proposed.
Keywords :
Arithmetic; Atomic measurements; Bandwidth; Conducting materials; Crystals; Ferroelectric materials; Microwave amplifiers; Microwave frequencies; Surface waves; Waveguide junctions;
Journal_Title :
Microwave Theory and Techniques, IRE Transactions on
DOI :
10.1109/TMTT.1960.1124766
