Extreme lightwave electron field emission from a nanotip
نویسندگان
چکیده
منابع مشابه
Delayed electron emission in strong-field driven tunnelling from a metallic nanotip in the multi-electron regime
Illuminating a nano-sized metallic tip with ultrashort laser pulses leads to the emission of electrons due to multiphoton excitations. As optical fields become stronger, tunnelling emission directly from the Fermi level becomes prevalent. This can generate coherent electron waves in vacuum leading to a variety of attosecond phenomena. Working at high emission currents where multi-electron effec...
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ژورنال
عنوان ژورنال: Physical Review Research
سال: 2021
ISSN: 2643-1564
DOI: 10.1103/physrevresearch.3.013137