Edge mode graphene plasmons based all-optical logic gates

With the strong confinement property of graphene surface plasmon polaritons, we proposed a new type of all-optical logic gates based on the phase interference principle of symmetric edge mode GSPPs

Xiao Bing Li; Wei Bing Lu; Jian Wang; Jun Hu; Zhen Guo Liu; Bao Hu Huang; Hao Chen

2018

Scholarcy highlights

  • Graphene plasmonic logic gates with high compaction and simple structure are presented and investigated in this paper
  • With the strong confinement property of graphene surface plasmon polaritons, we proposed a new type of all-optical logic gates based on the phase interference principle of symmetric edge mode GSPPs
  • XOR and XNOR gates are designed by using graphene nanoribbons to demonstrate this concept
  • The results show its promising potential to act as optical functional devices
  • More kind of GPLGs and functional devices are expected to be realized by cascading these basic logic gates
  • More kind of Graphene plasmonic logic gates and functional devices are expected to be realized by cascading these basic logic gates

Need more features? Save interactive summary cards to your Scholarcy Library.