Spatiotemporal modeling of direct acceleration with high-field terahertz pulses.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.461421
Abstract: We present an improved model for electron acceleration in vacuum with high-energy THz pulses that includes spatiotemporal effects. In our calculations, we examined the acceleration with 300 GHz and 3.0 THz central frequency THz pulses with properties… read more here.
Keywords: cycle thz; acceleration; single cycle; thz pulses ... See more keywords
Few-cycle THz wave manipulation with a high degree of freedom via f-t modulation.
Sign Up to like & getrecommendations! Published in 2023 at "Optics letters"
DOI: 10.1364/ol.479000
Abstract: THz waves have been intensively applied in many fields, e.g., spectroscopy, imaging, and communications. However, owing to the rarity of available techniques for manipulating circularly polarized few-cycle THz waves on picosecond time scales, most of… read more here.
Keywords: cycle thz; thz; thz waves; modulation ... See more keywords