WAVE REVERSING SYSTEM AND METHOD FOR A ROTARY TRAVELING WAVE OSCILLATOR

摘要

Apparatus and methods for wave reversing in a travelling wave oscillator are disclosed. The travelling wave oscillator includes a differential transmission line and regeneration elements connected along the differential transmission line. The differential transmission line can be used to propagate a wave traveling in either a counterclockwise or a clockwise direction. Each of the regeneration elements includes a first gain portion operable to degenerate a wave travelling in the counterclockwise direction and to regenerate a wave travelling the clockwise direction, and a second gain portion operable to degenerate a wave travelling in a clockwise direction and to regenerate a wave travelling in a counterclockwise direction.