E like me kā mākou e ʻike ai, hiki i ka ʻōnaehana laser ultrafast ke hana i nā kukui laser pulse pōkole ʻoi aku ka pōkole ma mua o 1 picosecond. ʻO kēia hiʻohiʻona kūʻokoʻa o ka laser ultrafast he mea kūpono loa ia i ka hoʻoili waiwai e koi ai i ka mana kiʻekiʻe kiʻekiʻe a me ka ikaika.