Abstract
By studying the conical emission of a blue femtosecond laser filament in air, it is shown that self-improvement of the beams' spatial mode quality occurs for a self-guided laser pulse.
© 2006 Optical Society of America
Full Article | PDF ArticleOSA Recommended Articles
Tingting Xi, Zhijie Zhao, and Zuoqiang Hao
J. Opt. Soc. Am. B 31(2) 321-324 (2014)
Zuo-Qiang Hao, Jie Zhang, Xin Lu, Ting-Ting Xi, Yu-Tong Li, Xiao-Hui Yuan, Zhi-Yuan Zheng, Zhao-Hua Wang, Wei-Jun Ling, and Zhi-Yi Wei
Opt. Express 14(2) 773-778 (2006)
Arnaud Couairon, Stelios Tzortzakis, Luc Bergé, Michel Franco, Bernard Prade, and André Mysyrowicz
J. Opt. Soc. Am. B 19(5) 1117-1131 (2002)