Yuav kom nkag siab txog ultrafast laser, ib tug yuav tsum paub tias laser pulse yog dab tsi. Laser pulse hais txog qhov tseeb tias pulse laser emits ib optical mem tes. Txhawm rau muab nws yooj yim, yog tias peb khaws lub teeb rau, qhov ntawd txhais tau hais tias lub teeb ua haujlwm tsis tu ncua. Yog tias peb qhib lub teeb ci thiab tua tam sim ntawd, qhov ntawd txhais tau hais tias lub teeb pom kev pom tshwm.
Laser mem tes tuaj yeem luv luv, ncav cuag nanosecond, picosecond thiab femtosecond theem. Piv txwv li, rau picosecond laser pulse, nws muaj peev xwm emit tshaj 1mlliion billion ultrashort mem tes thiab qhov no yog hu ua ultrafast laser.
Dab tsi yog qhov zoo ntawm ultrafast laser? Thaum lub zog laser tsom nyob rau hauv lub sijhawm luv luv, lub zog ntawm cov mem tes nkaus xwb thiab lub zog siab tshaj plaws yuav yog qhov siab thiab loj heev. Yog li ntawd, thaum ua cov ntaub ntawv, ultrafast laser yuav tsis ua melting los yog nruam evaporating rau cov ntaub ntawv uas yog feem ntau yog cov ntaub ntawv yog ntev mem tes dav thiab tsawg siv laser siv. Qhov ntawd txhais tau tias ultrafast laser tuaj yeem txhim kho kev ua haujlwm zoo.
Hauv kev lag luam, peb feem ntau categorize laser li nruam yoj laser, quasi-nruam yoj laser, luv pulse laser thiab ultrashort mem tes laser. Nruam yoj laser yog dav siv hauv laser txiav, laser vuam, laser cladding thiab laser engraving. Quasi-nruam yoj laser yog tsim rau laser drilling thiab kho cua sov. Short pulse laser yog tsim nyog rau laser npav, laser drilling, kev kho mob thiab kev kho mob teb. Ultrashort mem tes laser yuav siv tau rau txawm high-end industries, xws li precision ua, kev tshawb fawb, kev kho mob, tub rog cheeb tsam.
Lub sij hawm thaum ultrafast laser cuam tshuam nrog cov khoom siv yog luv heev, yog li nws yuav tsis coj cov nyhuv tshav kub rau cov khoom nyob ib puag ncig. Yog li ntawd, ultrafast laser tseem hu ua "txias ua". Ultrafast laser kuj tseem tuaj yeem ua haujlwm ntawm txhua yam khoom siv, suav nrog hlau, semiconductor, pob zeb diamond, sapphire, ceramics, polymer, resin, nyias zaj duab xis, iav, hnub ci fais fab roj teeb thiab lwm yam.
Nrog rau qhov kev thov ntawm high-end manufacturing, ntse manufacturing thiab high precision manufacturing tsub kom, ultrafast laser technology yuav ua tau raws li cov tshiab lub sij hawm nyob rau hauv lub neej yav tom ntej.
Raws li tus neeg sawv cev ntawm precision manufacturing cuab tam, ultrafast laser yuav tsum tau txias kom zoo nyob rau hauv thiaj li yuav tswj lub superior ua zoo. S&A Teyu mini recirculating chiller CWUP-20, kuj paub txog nws qhov siab precision, yog qhov feem ntau xaiv los ntawm ultrafast laser cov neeg siv. Qhov no yog vim qhov no ultrafast laser me me dej chiller nta +-0.1 ° C kub stability thiab tsis tshua muaj txij nkawm thiab txuag hluav taws xob. Ntxiv rau, ultrafast laser mini recirculating chiller CWUP-20 kuj tseem siv tau zoo heev, rau kev qhia siv yog yooj yim to taub. Yog xav paub ntxiv txog qhov chiller no, nyem
https://www.teyuchiller.com/portable-water-chiller-cwup-20-for-ultrafast-laser-and-uv-laser_ul5
