Fig. 9From: Highly Damage-Resistant Thin Film Saturable Absorber Based on Mechanically Functionalized SWCNTsPulse output properties of the laser: a optical spectrum, b autocorrelation trace, c pulse trains under different pump powers, d RF spectrum at the fundamental repetition rate with a 100 Hz resolution bandwidth (top), and RF spectrum with 1 GHz with 30 kHz resolution bandwidthBack to article page