Nnọọ na Ruijie Laser

Teknụzụ Laser nwere ọtụtụ ihe pụrụ iche na-emetụta ogo nke mbepụ ya.A na-akpọ ogo nke ọkụ na-agba gburugburu n'elu dị ka diffraction, na ọtụtụ lasers nwere ọnụego mgbanwe dị ala iji mee ka ọkwa dị elu nke ìhè dị elu karịa ogologo anya.Na mgbakwunye, atụmatụ ndị dị ka monochromaticity na-ekpebi iheeriri laserUgboro wavelength nke ogologo, ebe ịdị n'otu na-atụle ọnọdụ ọkụ eletrik na-aga n'ihu.Ihe ndị a na-adịgasị iche dabere n'ụdị laser eji.Ụdị usoro ịkpụ laser kachasị ewu ewu gụnyere:

Nd: YAG: The neodymium-doped yttrium aluminum garnet (Nd: YAG) laser na-eji ihe siri ike kristal na-elekwasị anya ìhè na ebumnuche ya.Ọ nwere ike ịgba ọkụ infrared na-aga n'ihu ma ọ bụ rhythmic nke akụrụngwa nke abụọ nwere ike ịkwalite, dị ka oriọna na-agbapụta anya ma ọ bụ diodes.The Nd:YAG's dịtụ iche iche doo na elu positioning kwụsie ike na-eme ka ọ na-arụ ọrụ nke ọma na obere arụ ọrụ, dị ka ịcha mpempe akwụkwọ metal ma ọ bụ trimming mkpa ihe nchara.

CO2: Acarbon dioxide laser bụ ike ọzọ dị ike karịa Nd: YAG nlereanya ma na-eji gas igwe kama kristal maka ilekwasị anya ìhè.Nrụpụta ya na-afụpụta ya na-enye ya ohere ịgbanye ọkụ na-aga n'ihu na-arụ ọrụ dị elu nke nwere ike igbutu ihe ndị siri ike nke ọma.Dị ka aha ya na-egosi, mwepu gas nke laser nwere akụkụ buru ibu nke carbon dioxide jikọtara ya na obere nitrogen, helium, na hydrogen.N'ihi ike ịkpụ ya, laser CO2 nwere ike ịkpụpụta nnukwu efere ígwè ruru milimita 25, yana ịcha ma ọ bụ kanye ihe ndị dị nro na ike dị ala.