Laser tekinoroji ine akati wandei akasiyana hunhu anokanganisa kunaka kwekucheka kwayo.Iyo dhigirii iyo mwenje inotenderedza yakatenderedza nzvimbo inozivikanwa se diffraction, uye mazhinji lasers ane yakaderera diffraction rates kugonesa yakakwirira mwero wekusimba kwechiedza pamusoro pemadaro marefu.Mukuwedzera, zvinhu zvakadai se monochromaticity zvinosarudzalaser danda's wavelength frequency, ukuwo kubatana kunoyera inoenderera mamiriro e electromagnetic beam.Izvi zvinhu zvinosiyana zvichienderana nerudzi rwelaser inoshandiswa.Mhando dzakajairika dzeindasitiri laser yekucheka masisitimu anosanganisira:
Nd: YAG: Iyo neodymium-doped yttrium aluminium garnet (Nd:YAG) laser inoshandisa yakasimba kristaro chinhu kuti itarise chiedza pane yainovavarira.Inogona kupisa inoenderera kana rhythmic infrared danda inogona kukwidziridzwa neyechipiri michina, senge optical kupomba marambi kana diode.Iyo Nd: YAG's inosiyana-siyana danda uye yakakwirira positional kugadzikana inoita kuti inyatsoita basa rakaderera-powered mashandiro, sekucheka sheet simbi kana kucheka matete geji simbi.
CO2: Acarbon dioxide laser ndiyo imwe nzira ine simba kune iyo Nd:YAG modhi uye inoshandisa gasi svikiro panzvimbo yekristaro yekunangisa mwenje.Kubuda-kusvika-kupomba reshiyo inobvumira kupisa danda repamusoro-simba rinoenderera rinokwanisa kucheka nemazvo zvinhu zvakakora.Sezvinoratidzwa nezita rayo, kuburitswa kwegasi relaser kunosanganisira chikamu chikuru chekabhoni dhaibhorosi yakasanganiswa nehuwandu hudiki hwenitrogen, helium, uye hydrogen.Nekuda kwesimba rayo rekucheka, iyo CO2 laser inokwanisa kugadzira mahwendefa esimbi akakura kusvika pamamirimita makumi maviri neshanu, pamwe nekucheka kana kunyora zvinhu zvitete pasimba rakaderera.
Nguva yekutumira: Jan-11-2019