Direct measurement of light waves

E. Goulielmakis, M. Uiberacker, R. Kienberger, A. Baltuska, V. Yakovlev, A. Scrinzi, Th Westerwalbesloh, U. Kleineberg, U. Heinzmann, M. Drescher, F. Krausz

Research output: Contribution to journalArticlepeer-review

642 Scopus citations

Abstract

The electromagnetic field of visible light performs ∼ 1015 oscillations per second. Although many instruments are sensitive to the amplitude and frequency (or wavelength) of these oscillations, they cannot access the light field itself. We directly observed how the field built up and disappeared in a short, few-cycle pulse of visible laser light by probing the variation of the field strength with a 250-attosecond electron burst. Our apparatus allows complete characterization of few-cycle waves of visible, ultraviolet, and/or infrared light, thereby providing the possibility for controlled and reproducible synthesis of ultrabroadband light waveforms.

Original languageEnglish
Pages (from-to)1267-1269
Number of pages3
JournalScience
Volume305
Issue number5688
DOIs
StatePublished - 27 Aug 2004
Externally publishedYes

Fingerprint

Dive into the research topics of 'Direct measurement of light waves'. Together they form a unique fingerprint.

Cite this