37 citations · 37 across the 3 of their papers we have counts for
3 papers
Frequency metrology on the 4s 2S1/2 - 4p 2P1/2 transition in the calcium ion for a comparison with quasar data
A. L. Wolf, S. A. van den Berg, C. Gohle +3
High accuracy frequency metrology on the 4s 2S1/2 - 4p 2P1/2 transition in calcium ions is performed using laser cooled and crystallized ions in a linear Paul trap. Calibration is…
Measuring the gain dynamics in a conjugated polymer film
S. A. van den Berg, V. A. Sautenkov, G. W. 't Hooft +1
We present a simple method for measuring the gain decay time in a conjugated polymer film by optically exciting the film with two mutually delayed ultrashort pump pulses. When the…
Photoluminescence studies study of a phenyl-substituted PPV
V. A. Sautenkov, S. A. van den Berg, G. W. 't Hooft +1
We report on the photophysics of a phenyl-substituted PPV both in solution and as a film. For both systems we have studied the decay of the photoluminescence and of the emission an…