Ultrashort laser pulses strongly drive electrons in glass and manipulate its optical properties on the attosecond timescale. A new spectroscopic study reveals the full interaction dynamics, with promising ramifications for future lightwave-driven petahertz electronics.
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Krüger, M., Dudovich, N. Resolving the attosecond beat. Nature Photon 10, 626–627 (2016). https://doi.org/10.1038/nphoton.2016.189
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DOI: https://doi.org/10.1038/nphoton.2016.189
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