Spatially structured multi-wave-mixing induced nonlinear absorption and gain in a semiconductor quantum well

We have studied two-dimensional absorption and gain spectrum in an asymmetric semiconductor triple-coupled-quantum-well (TCQW) nanostructure. Four subband transitions are coupled by using four coherent fields in a close-loop configuration to introduce cross-Kerr effect and four-wave-mixing (FWM) ind...

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Detalles Bibliográficos
Autores principales: Panchadhyayee, Pradipta, Dutta, Bibhas Kumar
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9792544/
https://www.ncbi.nlm.nih.gov/pubmed/36572722
http://dx.doi.org/10.1038/s41598-022-26140-y

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9792544/
https://www.ncbi.nlm.nih.gov/pubmed/36572722
http://dx.doi.org/10.1038/s41598-022-26140-y

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