Fig. 2: Schematic illustration of the experimental setup for SC generation and intensity noise measurement.
From: Two octave supercontinuum generation in a non-silica graded-index multimode fiber
OPA optical parametric amplifier, L1–L4 plano-convex lenses, F1–F2 long-pass filters, S/I dichroic filter to select signal/idler, PD photodetector, MMF multimode fiber, OSA, optical spectrum analyzer, OSC oscilloscope.
