https://doi.org/10.1051/epjconf/201920508006
Optical-Field-Controlled Photoemission from Plasmonic Nanoparticles with a Sub-Two-Cycle, 6 nJ, Octave-spanning Ti:sapphire Oscillator
1 Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron, Hamburg, Germany
2 Physics Dept., University of Hamburg and the Hamburg Center for Ultrafast Imaging, Hamburg, Germany
3 Department of Electrical Engineering and Computer Science and Research Laboratory of Electronics, Massachusetts Institute of Technology, MA, USA
4 Institute of Biophotonics, National Yang-Ming University, Taipei, Taiwan (ROC)
5 Northrop Grumman Corporation, CA, USA
6 Centre for Research on Adaptive Nanostructures and Nanodevices (CRANN), Advanced Materials and Bio-Engineering Research Centre (AMBER), and School of Chemistry, Dublin, Ireland
Published online: 16 April 2019
We developed an optimized, carrier-envelope-phase-stable Ti:sapphire oscillator that generates 6 nJ pulses compressible to under sub- two- optical-cycles in duration. We used the optimized oscillator to demonstrate carrier-envelope-phase-sensitive (CEP-sensitive) photoemission from metallic nanoparticles in the near-infrared.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
