Gas laser excimer

Excimer laser bụ ụdị laser ultraviolet, nke a na-ejikarị eme ihe n'ọtụtụ ebe dị ka ịmepụta mgbawa, ịwa ahụ anya na nhazi laser. Chengdu Taiyu Gas nwere ike ijikwa oke ruru iji zute ụkpụrụ mkpali laser, etinyere ngwaahịa ụlọ ọrụ anyị n'ọtụtụ buru ibu na mpaghara ndị a.

Dịka ọmụmaatụ, ndịargon fluoride gasna excimer laser na-agwakọta ma na-enwe obi ụtọ ịmepụta ultraviolet beam nke na-adịghị ahụ anya na anya gba ọtọ. Anya gba ọtọ anaghị ahụ ya anya, ọ dị mkpụmkpụ nke dị nanometer 193, ọ nweghịkwa ike ịbanye.

Excimer lasers bụ pulsed gas lasers nke nwere ike na-ekupụta ultrashort pulses (ụkpụrụ oge bụ picoseconds ma ọ bụ femtoseconds). Ha na-ebunye ọkụ ultraviolet ike dị elu na ogologo ogologo nke dị mkpụmkpụ karịa 360 nm. Isi iyi nke ultraviolet bụ mwepu ngwa ngwa na ngwakọta nrụgide dị elu nke nha nha nke gas na-adịghị ahụkebe (dị ka helium, neon, argon, krypton, wdg) na gas halogen (dị ka fluorine, chlorine, bromine, wdg).

Ugbu a, anyị nwere ike inyeArF premix gasn'ihi na ọ fọrọ nke nta niile ụdị nke excimer laser akụrụngwa na ahịa.