300 GHz quadrature phase shift keying and QAM16 56 Gbps wireless data links using silicon photonics photodiodes
Résumé
In this Letter, the authors report the achievement of terahertz transmissions using advanced quadrature amplitude modulation (QAM)16 signals using 300 GHz silicon photonics devices, developed in industrial foundry process PIC25G. Up to 56 Gbps is obtained using QAM16 single channel modulation and up to 50 Gbps in a dual-channel configuration.
Mots clés
quadrature amplitude modulation
quadrature phase shift keying
elemental semiconductors
photodiodes
silicon
radio links
microwave photonics
silicon photonics photodiodes
advanced quadrature amplitude
QAM16 single channel modulation
silicon photonics devices
frequency 300.0 GHz
PIC25G industrial foundry process
terahertz transmissions
QAM16 wireless data links
modulation16 signals
dual‐channel configuration
Wireless channels