Open Access300 GHz quadrature phase shift keying and QAM16 56 Gbps wireless data links using silicon photonics photodiodes
Author(s) -
BelemGoncalves C.,
Lacombe E.,
Gidel V.,
Durand C.,
Gianesello F.,
Gloria D.,
Luxey C.,
Ducournau G.
Publication year - 2019
Publication title -
electronics letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.375
H-Index - 146
ISSN - 1350-911X
DOI - 10.1049/el.2019.1242
Subject(s) - quadrature amplitude modulation , phase shift keying , photonics , photodiode , silicon photonics , modulation (music) , electronic engineering , qam , wireless , keying , phase modulation , quadrature (astronomy) , optoelectronics , channel (broadcasting) , materials science , physics , computer science , engineering , electrical engineering , phase noise , telecommunications , bit error rate , acoustics
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.