Text written in Basque and translated automatically by Elia without any subsequent editing. SEE ORIGINAL
Shorter laser pulse!
Physicists are getting pulse lasers shorter and shorter so far at Stanford University: The pulse lasts only 1.6 femtoseconds, i.e. 1.6 x 10-15 seconds.
In short, to get this laser beam short pulse have passed two laser beams through a deuterine cell and, after playing with some prisms and modulators, have passed the rays through a xenon cell.
Buletina
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