posted on 2025-02-14, 13:03authored byZhikang Zhou, Atreyie Ghosh, Sena Yang, Yanan Dai, Chen-Bin Huang, Hrvoje Petek
The Fourier filtered (1ωL component) of the SPP field evolution under LCP light illumination with time origin defined when the optical pump and probe pulses overlap in time, or ∆t=0 fs. The scale bar represents λ_spp. The color map is same as the one in Fig. 5(a).