Ua holomua ka ʻenehana laser i nā makahiki i hala iho nei. Mai ka laser nanosecond a i ka laser picosecond a i ka laser femtosecond, ua hoʻohana lohi ʻia i ka hana ʻoihana, e hāʻawi ana i nā hopena no nā ʻano āpau o ke ola. Akā pehea ka nui o kāu ʻike e pili ana i kēia mau ʻano lasers 3? E kamaʻilio kēia ʻatikala e pili ana i kā lākou wehewehe, nā ʻāpana hoʻololi manawa, nā noi olakino a me nā ʻōnaehana hoʻoheheʻe wai.