80 citations · 92 across the 4 of their papers we have counts for
4 papers
Experimental observation of trajectories beyond the long in high order harmonic generation
S. Bengtsson, E. R. Simpson, N. Ibrakovic +4
We experimentally observe longer than long trajectory influence in high order harmonic generation (HHG) by varying the peak intensity of the driving laser field through either dire…
Slow-light enhanced gain in active photonic crystal waveguides
Sara Ek, Per Lunnemann, Yaohui Chen +3
Slow light is a fascinating physical effect, raising fundamental questions related to our understanding of light-matter interactions as well as offering new possibilities for photo…
An Anderson-localized random nanolaser
Jin Liu, Pedro D. Garcia, Sara Ek +6
Precision is a virtue throughout science in general and in optics in particular where carefully fabricated nanometer-scale devices hold great promise for both classical and quantum…
Nonlinear carrier dynamics in a quantum dash optical amplifier
Per Lunnemann, Sara Ek, Kresten Yvind +2
Results of experimental pump-probe spectroscopy of a quantum dash optical amplifier biased at transparency are presented. Using strong pump pulses we observe a competition between…