Degradation Processes and Aging in Quantum Dot Lasers on Silicon
Authors:
- Matteo MeneghiniMatteo Meneghini
- Matteo BuffoloMatteo Buffolo
- Michele ZenariMZMichele Zenari
- Carlo De SantiCarlo De Santi
- Robert W. HerrickRHRobert W. Herrick
- Chen ShangCSChen Shang
- Yating WanYating Wan
- Kaiyin FengKFKaiyin Feng
- Eamonn HughesEHEamonn Hughes
- John BowersJohn Bowers
- Gaudenzio MeneghessoGMGaudenzio Meneghesso
- Enrico ZanoniEZEnrico Zanoni
- 1 January 2023
- conference paper
- Published by Optica Publishing Group
- p. SM2J.1
Abstract
We discuss the physical processes for the degradation of quantum-dot lasers epitaxially grown on silicon. Through combined electro-optical measurements and deep-level transient spectroscopy, we conclude a pathway to obtain significant improvement in device lifetime.Keywords
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