Population difference gratings created on vibrational transitions by nonoverlapping subcycle THz pulses
Abstract We study theoretically a possibility of creation and ultrafast control (erasing, spatial frequency multiplication) of population density gratings in a multi-level resonant medium having a resonance transition frequency in the THz range. These gratings are produced by subcycle THz pulses coh...
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Autores principales: | , , , , , , |
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Formato: | article |
Lenguaje: | EN |
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Nature Portfolio
2021
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Materias: | |
Acceso en línea: | https://doaj.org/article/60728ab848044e2fa6934ce9fb996b54 |
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