Publications

Direct RF to optical link based on film bulk acoustic wave resonators (FBAR)

Siddiqui, Aleem M.; Moore, Jeremy M.; Tomes, Matthew; Stanfield, Paul S.; Camacho, Ryan; Eichenfield, Matt

We demonstrate conversion of a 10GHz radio frequency signal directly to fiber optics. A Fabry-Perot cavity formed between a fiber tip and an AlN-film acoustic resonator electrode enables resonantly enhanced phase modulation of back-reflected light.