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Dynamic Properties of Monolithic 1.3 μm InAs/GaAs Quantum Dot Lasers on Silicon

Hantschmann, C; Vasil'ev, PP; Chen, SM; Liao, M; Seeds, AJ; Liu, H; Penty, RV; (2018) Dynamic Properties of Monolithic 1.3 μm InAs/GaAs Quantum Dot Lasers on Silicon. In: Proceedings of the 2018 IEEE International Semiconductor Laser Conference (ISLC). (pp. pp. 139-140). IEEE: Danvers (MA), USA. Green open access

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Abstract

Small-signal experiments with a 2.5 mm-long quantum dot narrow ridge-waveguide laser on silicon show a modulation bandwidth of 1.6 GHz. For the first time, we report key high-speed parameters such as the differential gain and the gain compression factor.

Type: Proceedings paper
Title: Dynamic Properties of Monolithic 1.3 μm InAs/GaAs Quantum Dot Lasers on Silicon
Event: 26th IEEE International Conference on Semiconductor Laser (ISLC)
Location: Sante Fe (NM), USA
Dates: 16th-17th September 2018
ISBN-13: 978-1-5386-6486-5
Open access status: An open access version is available from UCL Discovery
DOI: 10.1109/ISLC.2018.8516205
Publisher version: https://doi.org/10.1109/ISLC.2018.8516205
Language: English
Additional information: This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.
Keywords: Quantum dot lasers, Modulation, Silicon, Bandwidth, Resonant frequency, Photonics
UCL classification: UCL > Provost and Vice Provost Offices
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Electronic and Electrical Eng
URI: http://discovery.ucl.ac.uk/id/eprint/10067505
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