High repetition-rate pulse generation in a SESAM-free electrically pumped VECSEL is demonstrated. The laser produces output pulses with a duration of 140 ps, pulse energy of 3.6 pJ, and repetition rate of 1.97 GHz.
|Title of host publication||2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings|
|Subtitle of host publication||Applications and Technology, CLEO_AT 2019|
|Publication status||Published - 10 May 2019|
|Event||2019 Conference on Lasers and Electro-Optics, CLEO 2019 - San Jose, United States|
Duration: 5 May 2019 → 10 May 2019
|Name||2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings|
|Conference||2019 Conference on Lasers and Electro-Optics, CLEO 2019|
|Period||5/05/19 → 10/05/19|
Bibliographical noteFunding Information:
The authors thank Dr. Holger Moench (Philips Technologie GmbH Photonics Aachen) for fabricating and providing the electrically pumped VECSEL chip. N.B. Chichkov thanks the Alexander von Humboldt Foundation for the support provided by the Feodor Lynen Research Fellowship.