Figure 6: Pulse manipulation.
From: A multiplexed light-matter interface for fibre-based quantum networks
The AFC memory with total bandwidth of 2 × 8 GHz=16 GHz is tailored such that simultaneously absorbed photons in six spectral modes (from f1 to f6), each of 2.65 GHz bandwidth, are recalled in three temporal modes spaced either by 4.5 ns (front trace), or by 1 ns (back trace).
