When pulse lengths are shorter than the roundtrip time of a microring resonator filter, interference effects in the spectral response as shown with cw signals (both through and drop) are not that obvious. In order to clarify the behavior, a number of measurements have been performed on different $SiO_2/Si_3N_4$ microring resonators: a cw measurement, a measurement where the pulse length (1.8 ps) is in the order of the roundtrip time (1.9 ps) and finally a measurement where the pulse length (200 fs) is much shorter than the roundtrip time (4 ps). In all cases the spectral and time domain responses are presented.
|Number of pages||4|
|Publication status||Published - 1 Dec 2005|
|Event||10th Annual Symposium of the IEEE/LEOS Benelux Chapter 2005 - Mons, Belgium|
Duration: 1 Dec 2008 → 2 Dec 2008
Conference number: 10
|Conference||10th Annual Symposium of the IEEE/LEOS Benelux Chapter 2005|
|Period||1/12/08 → 2/12/08|
- IOMS-PIT: PHOTONICS INTEGRATION TECHNOLOGY
Geuzebroek, D. H., Mégret, P. (Ed.), Dekker, R., Wuilpart, M. (Ed.), Klein, E. J., Bette, S. (Ed.), ... Driessen, A. (2005). Behaviour of picosecond and femtosecond pulses in SiO2/Si3N4 microring resonator filters. 51-54. Paper presented at 10th Annual Symposium of the IEEE/LEOS Benelux Chapter 2005, Mons, Belgium.