Ultrafast single-walled carbon nanotube saturable absorbers were fabricated and optimized for mode-locking solid-state lasers near 1 mum. Their typical modulation depth and recovery time were measured to be Gt 0.3% and ~ 750 fs, respectively.
Jong Hyuk YimWon Bae ChoSoonil LeeY. H. AhnKihong KimHanjo LimGünter SteinmeyerValentin PetrovUwe GriebnerFabıan Rotermund
Fabıan RotermundWoohyun ChoSun Young ChoiIn Hyung BaekJ. H. YimS LeeAndreas SchmidtG. SteinmeyerUwe GriebnerDong‐Il YeomKihong KimValentin Petrov
Fengqiu WangAleksey RozhinZ. SunVittorio ScardaciRichard V. PentyI.H. WhiteAC Ferrari