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Design of low-threshold photonic-crystal surface-emitting lasers with confined gain regions by using selective area intermixing
Photonic-crystal surface-emitting lasers have many promising properties over traditional semiconductor lasers and are regarded as the next-generation laser sources. However, the minimum achievable lasing threshold of PCSELs is still several times larger than that of VCSELs, and limiting its applicat...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer US
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10616058/ https://www.ncbi.nlm.nih.gov/pubmed/37904017 http://dx.doi.org/10.1186/s11671-023-03911-8 |