Femtosecond laser pulses, through a process called Impulsive Stimulated Raman Scattering (ISRS), produces lethal vibrations in the protein coat of microorganisms, thereby destroying them.

• 飞秒激光脉冲，通过一个称之为冲击受激拉曼散射(ISRS)的过程，在微生物的蛋白质外壳产生致命的振动，从而摧毁他们。