Université de Neuchâtel

Sub-60-fs Timing Jitter of a SESAM Modelocked VECSEL

Wittwer, V.J ; van der Linden, R ; Tilma, Bauke W ; Resan, B ; Weingarten, K. J ; Südmeyer, Thomas ; Keller, Ursula

In: Photonics Journal, 2013, vol. 5, no. 1, p. # 1400107

We present noise measurements of a pulse train emitted from an actively stabilized semiconductor-saturable-absorber-mirror (SESAM) modelocked vertical external cavity surface emitting laser (VECSEL). The laser generated 6-ps pulses with 2-GHz pulse-repetition rate and 40-mW average output power. The repetition rate was phase locked to a reference source using a piezo actuator. The timing phase...