Two different modulation schemes have been employed in photonic sub-THz systems to transmit intensity modulated signals: the dual-carrier (D-C) and single-carrier (S-C) schemes. Although it has bee…
We for the first time, the optical injection locking (OIL) to a frequency comb of a hybrid InP-Si3N4 dual laser source for high-purity mm-wave generation through optical heterodyning. Key performan…
A photonic wireless bridge operating at a carrier frequency of 250 GHz is proposed and demonstrated. To mitigate the phase noise of the free-running lasers present in such a link, the tone-assisted…