Team develops modulator for compact photonic integrated circuits

Researchers at Skoltech have developed an ultra-compact electro-optic modulator based on silicon photonics and plasmonics ...
IEEE

A 38–41 GHz 27-dBm Direct-Conversion I/Q Transmitter in 0.12-

Abstract: This letter presents a 38–41 GHz direct-conversion I/Q transmitter in 0.12-$\mu $ m GaN technology that achieves high linearity and low error-vector magnitude (EVM) for high-order ...
IEEE

Experimental Analysis of a Self-Coherent M-QAM Receiver by Means of Recurrent Optical Spectrum Slicing and Direct Detection

Abstract: High order modulation formats constitute the most prominent way for increasing spectral efficiency in transmission systems. Coherent transceivers that support such higher order formats ...