Optical processing devices

Ultrawideband compressed sensing of arbitrary multi-tone sparse radio frequencies using spectrally encoded ultrafast laser pulses

We demonstrate a photonic system for pseudorandom sampling of multi-tone sparse radio-frequency (RF) signals in an 11.95-GHz bandwidth …

Bryan T. Bosworth, Jasper R. Stroud, Dung N. Tran, Trac D. Tran, Sang (Peter) Chin, Mark A. Foster