Title: Beam-splitting effect of circle spot laser beam in kerr-medium
Abstract: The transmission of circle spot laser beam in Kerr-medium is investigated with solving Schrodinger nonlinear equation numerically. The self-focusing and beam-splitting are observed in the transmission process when the laser beam power exceeds a certain value. The critical power is related with the radius of the circle spot laser beam. It is also discovered that the beam-splitting depends upon the intensity distribution at the focus point in the vertical direction.
Publication Year: 2003
Publication Date: 2003-01-01
Language: en
Type: article
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