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Joining Forces: Fast-as-lightning 3D Microprinting with Two Lasers

Joining Forces: Fast-as-lightning 3D Microprinting with Two Lasers

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Reply to
Jan Panteltje
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They aren't trying hard enough. Confocal microscopes use 2-photon processes to get even finer resolution - with two-photon inter-actions the rate of interaction is proportional to square of the photon-density so you get a smaller, sharper-edged focal spot (if you get one at all).

Reply to
Anthony William Sloman

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