Sala 8.2.10, Ciências ULisboa
Por Hugo Terças (Departamento de Física, Instituto Superior Técnico).
The generation of coherent terahertz radiation is an outstanding challenge at both scientific and technological levels. In one hand, the quest for table-top THz solutions based on integrated-circuit technology puts graphene and other bi-dimensional in the run. Plasma instabilities in bi-dimensional materials are an appealing mechanism for the production of low-power coherent THz signals. In this talk, we discuss how to produce plasmonic instabilities based on electronic injection only.
11h00-12h00
CFTC - Centro de Física Teórica e Computacional
