![Igwe oyi laser dị oke ọsọ nke na-emegharịgharị]( "Igwe oyi laser dị oke ọsọ nke na-emegharịgharị")
Iji ghọta laser nke na-agba ọsọ ọsọ, mmadụ ga-ama ihe laser pulse bụ. Laser pulse na-ezo aka n'eziokwu ahụ bụ na laser pulse na-ewepụta pulse anya. N'ikwu ya n'ụzọ dị mfe, ọ bụrụ na anyị anọgide na-agbanye pulse anya, nke ahụ pụtara na torchlight na-arụ ọrụ mgbe niile. Ọ bụrụ na anyị agbanye pulse anya ma gbanyụọ ya ozugbo, nke ahụ pụtara na optic pulse na-apụta.
Ọkpụkpọ laser nwere ike ịdị mkpụmkpụ nke ukwuu, na-eru ọkwa nanosecond, picosecond na femtosecond. Dịka ọmụmaatụ, maka picosecond laser pulse, ọ nwere ike ịpụta ihe karịrị 1 nde ijeri ultrashort pulse, a na-akpọkwa nke a ultrafast laser.
Kedu uru nke laser ultrafast?
Mgbe ike laser lekwasịrị anya n'oge dị mkpirikpi, ike otu pulse na ike kachasị elu ga-adị oke elu ma buru ibu. Ya mere, mgbe a na-edozi ihe ndị ahụ, laser ultrafast agaghị eme ka ihe ndị ahụ gbazee ma ọ bụ na-ekupụ na-aga n'ihu, nke a na-abụkarị ikpe ma ọ bụrụ na ejiri obosara pulse dị ogologo na obere ike laser. Nke ahụ pụtara na laser ultrafast nwere ike ime ka mma nhazi ahụ ka mma nke ukwuu.
N'ọrụ mmepụta ihe, anyị na-ekewa laser dịka laser ebili na-aga n'ihu, laser ebili na-aga n'ihu, laser pulse mkpụmkpụ na laser pulse mkpụmkpụ. A na-ejikarị laser ebili na-aga n'ihu eme ihe n'ịcha laser, ịgbado ọkụ laser, mkpuchi laser na ihe osise laser. Laser ebili na-aga n'ihu dị mma maka ịgbado ọkụ laser na ọgwụgwọ okpomọkụ. Laser pulse mkpụmkpụ dabara adaba maka akara laser, ịgbado ọkụ laser, ahụike na ngalaba ahụike. Enwere ike iji laser pulse mkpụmkpụ na-aga n'ihu ọbụna na ụlọ ọrụ dị elu, dịka nhazi nkenke, nyocha sayensị, ahụike, na mpaghara agha.
Oge laser ultrafast na-emekọrịta ihe na ihe dị mkpụmkpụ, yabụ ọ gaghị eweta mmetụta okpomọkụ na ihe ndị gbara ya gburugburu. Ya mere, a makwaara laser ultrafast dị ka "nhazi oyi". Laser ultrafast nwekwara ike ịrụ ọrụ na ụdị ihe ọ bụla, gụnyere metal, semiconductor, diamond, sapphire, seramiiki, polymer, resin, thin film, glass, ike anyanwụ na ihe ndị ọzọ.
Site na ọchịchọ nke mmepụta ihe dị elu, mmepụta ihe nwere ọgụgụ isi na mmepụta ihe dị oke mma, teknụzụ laser dị oke ọsọ ga-ezute ohere ọhụrụ n'ọdịnihu na-abịa.
Dịka onye nnọchi anya ngwaọrụ nrụpụta ziri ezi, ọ dị mkpa ka a jụọ oyi nke ọma iji nọgide na-enwe ogo nhazi dị elu. S&A Teyu mini recirculating chiller CWUP-20, nke a makwaara maka oke nkenke ya, bụ nke ndị na-eji laser kachasị ọsọ họrọ. Nke a bụ n'ihi na obere mmiri laser a nwere +-0.1 degrees C kwụsiri ike na obere mmezi na nchekwa ike. Na mgbakwunye, obere laser recirculating chiller CWUP-20 dịkwa mfe iji, maka ntuziaka iji 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
![Igwe oyi laser dị oke ọsọ nke na-emegharịgharị]( "Igwe oyi laser dị oke ọsọ nke na-emegharịgharị")
