Abstract
A method based on cross-correlation is proposed for measurement and control of accurate delay variation between two ultra-short laser beams. The accuracy can reach to a few femtoseconds.
© 2009 IEEE
PDF ArticleA method based on cross-correlation is proposed for measurement and control of accurate delay variation between two ultra-short laser beams. The accuracy can reach to a few femtoseconds.
© 2009 IEEE
PDF Article