Monga tikudziwira, makina a laser othamanga kwambiri amatha kupanga kuwala kwa laser kopitilira muyeso komwe kumakhala kocheperako kuposa 1 picosecond. Mbali yapaderayi ya ultrafast laser imapangitsa kuti ikhale yabwino kwambiri pakukonza zinthu zomwe zimafuna mphamvu zapamwamba komanso kulimba.