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Multi-petahertz electron interference in Cr:Al2O3 solid-state material

Authors :
Hiroki Mashiko
Yuta Chisuga
Ikufumi Katayama
Katsuya Oguri
Hiroyuki Masuda
Jun Takeda
Hideki Gotoh
Source :
Nature Communications, Vol 9, Iss 1, Pp 1-6 (2018)
Publication Year :
2018
Publisher :
Nature Portfolio, 2018.

Abstract

Signal processing in electronic devices is in the THz regime. Here the authors measure NIR lightwave-field-induced multiple dipole oscillations in Cr:Al2O3 in the time domain reaching PHz scale by using an isolated attosecond pulse and this method shows potential for higher speed signal processing.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
9
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.3419a74777e449fb97d2b8a30bebbac2
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-018-03885-7