Wavelength Scaling of High Harmonic Generation Close to the Multiphoton Ionization Regime

We study the wavelength scaling of high harmonic generation efficiency with visible driver wavelengths in the transition between the tunneling and the multiphoton ionization regimes where the Keldysh parameter is around unity. Our experiment shows a less dramatic wavelength scaling of efficiency tha...

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Bibliographic Details
Main Authors: Lai, Chien-Jen, Cirmi, Giovanni, Hong, Kyung-Han, Moses, Jeffrey, Huang, Shu-Wei, Bhardwaj, Siddharth, Granados, Eduardo, Keathley, Phillip Donald, Kaertner, Franz X.
Other Authors: Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Format: Article
Language:en_US
Published: American Physical Society 2013
Online Access:http://hdl.handle.net/1721.1/81387
https://orcid.org/0000-0001-5041-5210
https://orcid.org/0000-0002-8733-2555
https://orcid.org/0000-0002-6465-9360
https://orcid.org/0000-0003-1325-1768