One area of research pursued the realization of a microwave oscillator based on RF photonics. Oscillators are devices that produce periodic waves whose amplitude ... a laser is modulated and ...

focusing on the importance of oscillators like the magnetron and reflex velocity modulated tubes. It explains how the choice of oscillator is influenced by operating wavelength and peak power output.

In our recent feature on tremolo, we described how a valve can be configured to create a low-frequency oscillator (LFO) that can modulate amplitude ... amplifier is modulated to move from one ...