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Regular version of the site

Article

Femtosecond plasmon interferometer

Optics Communications. 2017. Vol. 393. No. 15. P. 509-513.
Мелентьев П. Н., Кузин А. А., Gritchenko A. S., Калмыков А. С., Balykin V. I.

We have realized a plasmonic interferometer formed by a nanoslit and a nanogroove in a single-crystal gold film. The possibility of measuring laser pulses of ultimately short durations, corresponding to two periods of a light wave (6 fs pulse duration), has been demonstrated using this interferometer.