Iji ghọta ultrafast laser, onye ga-ama ihe laser pulse bụ. Laser pulse na-ezo aka n'eziokwu ahụ bụ na pulse laser na-ewepụta ụda anya. N'ikwu ya n'ụzọ dị mfe, ọ bụrụ na anyị etinye ọkụ ọkụ, nke ahụ pụtara na ọkụ ọkụ na-arụ ọrụ mgbe niile. Ọ bụrụ na anyị gbanye ọkụ ọkụ ma gbanyụọ ya ozugbo, nke ahụ pụtara ntụtụ anya na-apụta.
Ọkpụkpụ laser nwere ike ịdị mkpụmkpụ nke ukwuu, rute nanosecond, picosecond na femtosecond. Dịka ọmụmaatụ, maka pulse laser picosecond, ọ nwere ike ịmịpụta ihe karịrị otu ijeri ultrashort pulse nke a na-akpọ ultrafast laser.
Kedu uru nke laser ultrafast? Mgbe ike laser na-elekwasị anya n'ime obere oge dị otú ahụ, otu ume ume na ike kachasị elu ga-adị oke elu ma buru ibu. Ya mere, mgbe ị na-edozi ihe ndị ahụ, laser ultrafast agaghị eme ka agbaze ma ọ bụ na-ekupụ ọkụ na-aga n'ihu na ihe ndị a na-emekarị ma ọ bụrụ na a na-eji ogologo obosara pulse na obere ike laser. Nke ahụ pụtara ultrafast laser nwere ike imeziwanye ogo nhazi.
N'ime ụlọ ọrụ mmepụta ihe, anyị na-agụkarị laser dị ka laser na-efe efe na-aga n'ihu, laser nke na-aga n'ihu, laser pulse mkpụmkpụ na ultrashort pulse laser. A na-eji laser na-aga n'ihu na-aga n'ihu n'ọtụtụ ebe na ịcha laser, ịgbado ọkụ laser, mkpuchi laser na ihe osise laser. Igwe ọkụ na-aga n'ihu na-aga n'ihu dị mma maka ịkụ ala laser na ọgwụgwọ okpomọkụ. Laser pulse dị mkpụmkpụ dabara adaba maka akara laser, mgbapu laser, ngalaba ahụike na ahụike. Enwere ike iji laser Ultrashort pulse laser na ọbụna ụlọ ọrụ dị elu, dị ka nhazi nkenke, nchọpụta sayensị, ahụike, mpaghara ndị agha.
Oge mgbe ultrafast laser na-emekọrịta ihe na ihe dị mkpụmkpụ, n'ihi ya, ọ gaghị eweta mmetụta okpomọkụ na ihe ndị gbara ya gburugburu. Ya mere, a na-akpọkwa laser ultrafast dị ka "nhazi oyi". Ultrafast laser nwekwara ike ịrụ ọrụ na ụdị ihe ọ bụla, gụnyere metal, semiconductor, diamond, sapphire, ceramics, polymer, resin, thin film, glass, anyanwụ ike batrị na ihe ndị ọzọ.
N'ịchọ nke nrụpụta dị elu, nrụpụta nwere ọgụgụ isi na nrụpụta nrụpụta dị elu, teknụzụ laser ultrafast ga-ezute ohere ọhụrụ n'ọdịnihu na-abịa.
Dị ka onye nnọchiteanya nke nkenke n'ichepụta ngwá ọrụ, ultrafast laser kwesịrị ka mma ala nke ọma ka ịnọgide na-enwe elu nhazi àgwà. S&A Teyu mini recirculating chiller CWUP-20, makwaara maka ịdị elu ya, bụ nke ndị ọrụ laser ultrafast kacha họrọ. Nke ahụ bụ n'ihi na nke a ultrafast laser obere mmiri chiller atụmatụ +-0.1 ogo C okpomọkụ kwụsie ike na obere mmezi na ike ịzọpụta. Na mgbakwunye, ultrafast laser mini recirculating chiller CWUP-20 dịkwa ezigbo enyi, n'ihi na ntuziaka iji mee ihe dị mfe nghọta. Maka ozi ndị ọzọ gbasara chiller a, pịa
https://www.teyuchiller.com/portable-water-chiller-cwup-20-for-ultrafast-laser-and-uv-laser_ul5
