Ontology highlight
ABSTRACT:
SUBMITTER: Piccardo M
PROVIDER: S-EPMC6511043 | biostudies-literature | 2019 May
REPOSITORIES: biostudies-literature
Piccardo Marco M Tamagnone Michele M Schwarz Benedikt B Chevalier Paul P Rubin Noah A NA Wang Yongrui Y Wang Christine A CA Connors Michael K MK McNulty Daniel D Belyanin Alexey A Capasso Federico F
Proceedings of the National Academy of Sciences of the United States of America 20190424 19
Since the days of Hertz, radio transmitters have evolved from rudimentary circuits emitting around 50 MHz to modern ubiquitous Wi-Fi devices operating at gigahertz radio bands. As wireless data traffic continues to increase, there is a need for new communication technologies capable of high-frequency operation for high-speed data transfer. Here, we give a proof of concept of a compact radio frequency transmitter based on a semiconductor laser frequency comb. In this laser, the beating among the ...[more]