Title :
Four-phase regeneration effect of a parametrically excited nonlinear capacitor
Author :
Ikenoue, Jun-ichi ; Nakajima, Masamitsu ; Umeda, Hiroyuki
Author_Institution :
Kyoto University, Kyoto, Japan
Abstract :
This paper proposes a four-phase regeneration amplifier and reports on the experimental characteristics of the phase-regenerative effect. This circuit may find its application in a direct-regeneration amplifier of a four-phase PCM-PM signal
Keywords :
Active filters; Attenuators; Bandwidth; Capacitors; Circuits; Equations; Frequency; Semiconductor optical amplifiers; Signal generators; Voltage;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1978.10884
