@inproceedings{0905a305da2040d7a04e73239d7cd564,
title = "Spatial mode cleaning by femtosecond filamentation",
abstract = "We study the characteristic conical emission of a blue femtosecond filament in air. A significant improvement of the beam quality is obtained during the filamentation process.",
author = "B. Prade and M. Franco and A. Mysyrowicz and A. Couairon and H. Buersing and B. Eberle and M. Krenz and D. Seiffer and O. Vasseur",
year = "2006",
month = jan,
day = "1",
language = "English",
isbn = "1557528136",
series = "Optics InfoBase Conference Papers",
publisher = "Optical Society of America",
booktitle = "Quantum Electronics and Laser Science Conference, QELS 2006",
note = "Quantum Electronics and Laser Science Conference, QELS 2006 ; Conference date: 21-05-2006 Through 21-05-2006",
}