@inproceedings{e592e92ded2a487593b816612d274cac,
title = "Phase matching of high harmonic generation in the water window and beyond at high pressures using mid-IR lasers",
abstract = "We demonstrate that using longer-wavelength driving light in high-order harmonic generation requires moderately ionized larger-density atoms to perfectly phase match the process, scaling conventional phase matching at low ionization to extremely high photon energies.",
author = "T. Popmintchev and Chen, {M. C.} and A. Bahabad and M. Gerrity and P. Arpin and P. Sidorenko and O. Cohen and M. Seaberg and R. Sandberg and S. Backus and X. Zhang and G. Taft and Christov, {I. P.} and Murnane, {M. M.} and Kapteyn, {H. C.}",
year = "2009",
doi = "10.1364/cleo.2009.jthg1",
language = "英语",
isbn = "9781557528698",
series = "Optics InfoBase Conference Papers",
publisher = "Optical Society of America (OSA)",
booktitle = "International Quantum Electronics Conference, IQEC 2009",
note = "null ; Conference date: 31-05-2009 Through 05-06-2009",
}