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Color-corrected F-theta optics for use with femtosecond lasers

This paper is an analysis of why ultrashort pulse lasers distort the laser spot in F-theta scanning lens. As the pulse width of a laser decreases into the range of femtoseconds, the pulse spreads out in time causing laser spot distortion.

Learn why ultrashort pulse lasers cause laser spot distortion in F-theta scanning lens.

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