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Optical gain in 1.3-μm electrically driven dilute nitride VCSOAs
We report the observation of room-temperature optical gain at 1.3 μm in electrically driven dilute nitride vertical cavity semiconductor optical amplifiers. The gain is calculated with respect to injected power for samples with and without a confinement aperture. At lower injected powers, a gain of...
Autores principales: | , , , , , , , , |
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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/PMC3896757/ https://www.ncbi.nlm.nih.gov/pubmed/24417791 http://dx.doi.org/10.1186/1556-276X-9-22 |