Title :
Sub-THz photonic frequency conversion using graphene and InP-based transistors for future fully coherent access network
Author :
Kenta Sugawara;Tetsuya Kawasaki;Gen Tamamushi;Mastura B. Hussin;Adrian Dobroiu;Tomohiro Yoshida;Tetsuya Suemitsu;Hirokazu Fukidome;Maki Suemitsu;Ryzhii Victor;Katsumi Iwatsuki;Shigeru Kuwano;Jun-ichi Kani;Jun Terada;Taiichi Otsuji
Author_Institution :
Research Institute of Electrical Communication, Tohoku University
Abstract :
Graphene and InP-based field effect transistors are experimentally examined as photonic frequency converters for future fully coherent access network systems. Single FET can photomix the optical subcarriers to generate LO and mix down the RF data on the sub-THz carrier to the IF band.
Keywords :
"Frequency conversion","Radio frequency","Photonics","Optical fibers","High-speed optical techniques","Optical receivers"
Conference_Titel :
Optical Communication (ECOC), 2015 European Conference on
DOI :
10.1109/ECOC.2015.7341625
