Please use this identifier to cite or link to this item:
|Title:||11-fs dark pulses generated via coherent absorption in plasmonic metamaterial||Authors:||Nalla, Venkatram
Zheludev, Nikolay I.
Pulse propagation and temporal solitons
|Issue Date:||2017||Source:||Nalla, V., Valente, J., Sun, H., Zheludev, N. I. (2017). 11-fs dark pulses generated via coherent absorption in plasmonic metamaterial. Optics Express, 25(19), 22620-22625.||Series/Report no.:||Optics Express||Abstract:||We demonstrate generation of the shortest reported 11fs dark pulses using the coherent absorption process on a plasmonic absorber with a gating pulse. The dark pulses appear as a power dip on the envelope of a long carrier pulse and are characterized using the cross-correlation technique. The principal difference and advantage of our approach in comparison with previously developed laser sources of dark pulses is that, in principle, it allows transferring arbitrary pattern of bright pulses into a pattern of dark pulses in another optical signal channel.||URI:||https://hdl.handle.net/10356/85453
|ISSN:||1094-4087||DOI:||10.1364/OE.25.022620||Rights:||© 2017 Optical Society of America. This is the author created version of a work that has been peer reviewed and accepted for publication by Optics Express, Optical Society of America. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [http://dx.doi.org/10.1364/OE.25.022620].||Fulltext Permission:||open||Fulltext Availability:||With Fulltext|
|Appears in Collections:||SPMS Journal Articles|
Files in This Item:
|11-fs dark pulses generated via coherent absorption in plasmonic metamaterial.pdf||1.43 MB||Adobe PDF|
Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.