Figure 3: Nonlinear interaction in an atomic cladding waveguide.
From: Nanoscale light–matter interactions in atomic cladding waveguides
(a) Normalized transmission of the ACWG with different incident power levels in the waveguide, attenuated using ND filters (b) Minimal transmission of the F=2→F′=2/3 85Rb transition as a function of the optical power within the ACWG.
