PROJECT TITLE :

Magnetically Tunable Microwave Spin-Wave Photonic Oscillator

ABSTRACT:

A magnetically tunable microwave spin-wave photonic oscillator was designed and modeled. A spin-wave filter made with an yttriumiron garnet (YIG) film was used simultaneously as a frequency-selective and time-delay component. Frequency tuning of the oscillator was realized in the range of through the variation of a bias magnetic field applied to the YIG film. The phase noise was at offset and at offset from the oscillation frequency.