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Role of device structure on the performance of quantum dot lasers
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Abstract
- Measurements of the confinement factor, internal loss, diffusion length and sidewall recombination, using special test structures and a new measurement method, explain the large differences in threshold current density of broad area and ridge lasers of different width.
Details
- Database :
- OAIster
- Notes :
- 10.1109/LEOS.2007.4382465
- Publication Type :
- Electronic Resource
- Accession number :
- edsoai.on1257824214
- Document Type :
- Electronic Resource