Controlling of Slope of Carrier--Envelope Phase of Few-Cycle Laser Pulses on Propagation Distance near the Focus
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Abstract
The effect of focusing geometry on slope of carrier--envelope (CE) phase ФCE versus propagation distance from the focus in few-cycle laser pulses is investigated. The slope could be adjusted by changing the distance L between the waist of the incident beam and the lens. At the focus, 8706;ФCE/8706; (z/zR)=0 when L=0, and 8706;ФCE/ {{if article.abstractinfoEn && article.abstractinfoEn != ""}}Abstract
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