[en] Recently, frequency comb generation using time modulated planar graphene sheets was introduced by Ginis et al. Here we show that this process is more efficient in a graphene ribbon lattice than in a planar structure. To do so we exploit the plasmonic resonances of the lattice, which are very sensitive to the graphene doping level. By dynamically changing this doping the transmission becomes time-dependent and allows for effective frequency comb generation in the infrared range.
Research center :
CRPM - Physique des matériaux
Disciplines :
Physics
Author, co-author :
Altares Menendez, Galaad ; Université de Mons > Faculté des Sciences > Matériaux Micro et Nanophotoniques
Maes, Bjorn ; Université de Mons > Faculté des Sciences > Matériaux Micro et Nanophotoniques
Language :
English
Title :
Frequency combs via plasmonic resonances in time-dependent graphene lattices
Publication date :
18 May 2016
Number of pages :
1
Event name :
Annual Meeting of the Belgian Physical Society
Event place :
Gand, Belgium
Event date :
2016
Research unit :
S803 - Matériaux Micro- et Nanophotoniques
Research institute :
R400 - Institut de Recherche en Science et Ingénierie des Matériaux
