HIGHLIGHTS
SUMMARY
The authors use coupled exciton-surface plasmon polaritons (E-SPPs) in monolayer WSe2 to demonstrate slow light with a 1300 fold decrease of the SPP group velocity. CPOs originate from the interference of two driving fields (lasers) acting on an optical transition that gives rise to a modulation of the excited and ground_state populations at the optical difference frequency between the pump and probe fields. Previously, the authors developed a coupled exciton-SPP (E-SPP) model to explain the nonlinear response of the E-SPP in non-degenerate pump probe spectroscopy16. The inset depicts . . .
If you want to have access to all the content you need to log in!
Thanks :)
If you don't have an account, you can create one here.