Figure 2 | Scientific Reports

Figure 2

From: Comparison of Graphene and Carbon Nanotube Saturable Absorbers for Wavelength and Pulse Duration Tunability

Figure 2

Obtained results for Gr and CNT. The left column represents results for Gr and right for the CNT. Mode-locked spectrums for Gr (a) and CNT(b). The insets show graphs on a logarithmic scale. Pulse durations for two SAs Gr (c) and CNT (d). Radio frequency spectrums obtained are also presented for Gr (e) and CNT (f). The fundamental frequency (FF) for both cases was at 16.96 MHz. All spectrums were obtained without a tunable filter inside the cavity.

Back to article page