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Direct compression of 170-fs 50-cycle pulses down to 1.5 cycles with 70% transmission
We present a straightforward route for extreme pulse compression, which relies on moderately driving self-phase modulation (SPM) over an extended propagation distance. This avoids that other detrimental nonlinear mechanisms take over and deteriorate the SPM process. The long propagation is obtained...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6081375/ https://www.ncbi.nlm.nih.gov/pubmed/30087371 http://dx.doi.org/10.1038/s41598-018-30198-y |