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Field-resolved high-order sub-cycle nonlinearities in a terahertz semiconductor laser

The exploitation of ultrafast electron dynamics in quantum cascade lasers (QCLs) holds enormous potential for intense, compact mode-locked terahertz (THz) sources, squeezed THz light, frequency mixers, and comb-based metrology systems. Yet the important sub-cycle dynamics have been notoriously diffi...

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Detalles Bibliográficos
Autores principales: Riepl, J., Raab, J., Abajyan, P., Nong, H., Freeman, J. R., Li, L. H., Linfield, E. H., Davies, A. G., Wacker, A., Albes, T., Jirauschek, C., Lange, C., Dhillon, S. S., Huber, R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8685277/
https://www.ncbi.nlm.nih.gov/pubmed/34924564
http://dx.doi.org/10.1038/s41377-021-00685-5