Raws li peb paub, ultrafast laser system tuaj yeem tsim ultra-luv mem tes laser lub teeb uas feem ntau luv dua 1 picosecond. Qhov tshwj xeeb tshwj xeeb ntawm ultrafast laser ua rau nws zoo tagnrho hauv cov khoom siv uas yuav tsum muaj lub zog siab thiab siv zog.