Science Advances

Supplementary Materials

The PDF file includes:

  • Note S1. Calculation of group and phase velocities.
  • Fig. S1. Wavefronts of the plasmons forming the interference pattern for arbitrary light wavefront tilt (incidence direction in the sample plane).

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Other Supplementary Material for this manuscript includes the following:

  • Movie S1 (.avi format). Plasmon hologram evolution with 0.33-fs time step.
  • Movie S2 (.avi format). Plasmon hologram evolution over 145-fs delay span.

Files in this Data Supplement: