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Quantum dot cascade laser
We demonstrated an unambiguous quantum dot cascade laser based on InGaAs/GaAs/InAs/InAlAs heterostructure by making use of self-assembled quantum dots in the Stranski-Krastanow growth mode and two-step strain compensation active region design. The prototype generates stimulated emission at λ ~ 6.15 ...
Autores principales: | Zhuo, Ning, Liu, Feng Qi, Zhang, Jin Chuan, Wang, Li Jun, Liu, Jun Qi, Zhai, Shen Qiang, Wang, Zhan Guo |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3978137/ https://www.ncbi.nlm.nih.gov/pubmed/24666965 http://dx.doi.org/10.1186/1556-276X-9-144 |
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