Ultraviolet laser ine hunhu hwekutarisisa kuita kwakanaka, pfupi wavelength, yakakwira photon simba uye kutonhora kugadzirisa, uye inogona kumutsa chaiyo mapikicha maitiro.Aya maitiro anoita kuti ishandiswe zvakanyanya mukuchengetedza data data, spectral ongororo, optical disc control, photochemical reactions, kuona kwemuchadenga, biology, mushonga uye tsvagiridzo yesainzi.