@inproceedings{c0c013b24c2142d48f56efd7dbd20447,
title = "Nonlinear optics for high-order frequency conversion: Applied attosecond science",
abstract = "We show that it is possible to use of a train of counterpropagating light pulses to enhance the coherent upconversion of intense femtosecond lasers into the extreme ultraviolet (EUV) region of the spectrum. This all optical quasi-phase-matching uses interfering beams to scramble the quantum phase of the generated EUV light, suppressing the contribution of out-of-phase emission. Selective enhancement of up to 600X is observed at photon energies of ∼70 eV using argon gas and ∼150 eV using helium gas.",
author = "X. Zhang and Lytle, {A. L.} and D. Gaudiosi and T. Popmintchev and Kapteyn, {H. C.} and Murnane, {M. M.} and O. Cohen",
year = "2007",
doi = "10.1117/12.715068",
language = "英语",
isbn = "0819465682",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
booktitle = "Nonlinear Frequency Generation and Conversion",
note = "Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications VI ; Conference date: 23-01-2007 Through 24-01-2007",
}