Electrons in a crystal can tunnel between energy bands when a strong electric field is switched on. It emerges that electron pathways interfere almost instantaneously, giving rise to ultra-short, pulsed emission of light. See Letter p.572
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Notes
References
Zener, C. Proc. R. Soc. Lond. A 145, 523–529 (1934).
Hohenleutner, M. et al. Nature 523, 572–575 (2015).
Keldysh, L. V. Sov. Phys. JETP 20, 1307–1314 (1965).
Ghimire, S. et al. J. Phys. B. 47, 204030 (2014).
Ghimire, S. et al. Nature Phys. 7, 138–141 (2011).
Schubert, O. et al. Nature Photon. 8, 119–123 (2014).
Vampa, G. et al. Nature 522, 462–464 (2015).
Luu, T. T. et al. Nature 521, 498–502 (2015).
Durach, M., Rusina, A., Kling, M. F. & Stockman, M. I. Phys. Rev. Lett. 107, 086602 (2011).
Schiffrin, A. et al. Nature 493, 70–74 (2013).
Schultze, M. et al. Science 346, 1348–1352 (2014).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Hommelhoff, P., Higuchi, T. Harmonic radiation from crystals. Nature 523, 541–542 (2015). https://doi.org/10.1038/523541a
Published:
Issue Date:
DOI: https://doi.org/10.1038/523541a
