In this paper we present our recent progress on 2.5 GHz mode-locked, quantum well lasers operating at 1550 nm. Two such lasers are monolithically integrated on an InP substrate. Stable passive and hybrid mode-locking of both lasers operating at the same time with a small repetition rate difference is demonstrated.
|Title of host publication||Proceedings of the 17th International Conference on Transparent Optical Networks ICTON 2015, 7-9 July 2015, Budapest, Hungary|
|Place of Publication||Piscataway|
|Publisher||Institute of Electrical and Electronics Engineers|
|Publication status||Published - 2015|