Researchers have demonstrated that selectively exciting ensembles of laser modes using an innovative pumping scheme can tune the emission lines of a random laser from weakly interacting to strongly correlated, thus paving the way towards the realization of mode-locked random lasers.
This is a preview of subscription content, access via your institution
Relevant articles
Open Access articles citing this article.
-
A mode-locked random laser generating transform-limited optical pulses
Nature Communications Open Access 02 January 2024
Access options
Subscribe to this journal
Receive 12 print issues and online access
$259.00 per year
only $21.58 per issue
Buy this article
- Purchase on SpringerLink
- Instant access to the full article PDF.
USD 39.95
Prices may be subject to local taxes which are calculated during checkout

References
Wiersma, D. S. Nature Phys. 4, 359–367 (2008).
Jiang, X. Y. & Soukoulis, C. M. Phys. Rev. Lett. 85, 70–73 (2000).
Cao, H. et al. Phys. Rev. Lett. 84, 5584–5587 (2000).
Cao, H. et al. Phys. Rev. Lett. 82, 2278–2281 (1999).
Florescu, L. & John, S. Phys. Rev. Lett. 93, 013602 (2004).
Leonetti, M., Conti, C. & Lopez, C. Nature Photon. 5, 615–617 doi:10.1038/nphoton.2011.217 (2011).
Lawandy, N. M., Balachandran, R. M., Gomes, A. S. L. & Sauvain, E. Nature 368, 436–438 (1994).
Ma, X., Chen, P., Li, D., Zhang, Y. & Yang, D. Appl. Phys. Lett. 91, 251109 (2007).
Wiersma, D. S. Nature Photon. 3, 246–248 (2009).
Fallert, J. et al. Nature Photon. 3, 279–282 (2009).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Kalt, H. Towards mode-locking. Nature Photon 5, 573–574 (2011). https://doi.org/10.1038/nphoton.2011.220
Published:
Issue date:
DOI: https://doi.org/10.1038/nphoton.2011.220
This article is cited by
-
A mode-locked random laser generating transform-limited optical pulses
Nature Communications (2024)
-
Ultraviolet random lasing from Mg0.12Zn0.88O:N/ZnO:Ga single-heterostructure diode
Applied Physics A (2015)
-
Tailoring of random lasing characteristics in dye-doped nematic liquid crystals
Applied Physics B (2014)