Ukuze uqonde i-laser esheshayo, umuntu kufanele azi ukuthi yini i-laser pulse. I-Laser pulse ibhekisela eqinisweni lokuthi i-pulse laser ikhipha i-optical pulse. Ukukubeka kalula, uma sigcina ithoshi likhanya, lokho kusho ukuthi ilambu lethoshi lisebenza ngokuqhubekayo. Uma sikhanyisa ithoshi bese silivala ngokushesha, lokho kusho ukuthi kukhipha i-optical pulse.
I-Laser pulse ingaba mfushane ngokwedlulele, ifike ku-nanosecond, picosecond kanye neleveli ye-femtosecond. Isibonelo, nge-picosecond laser pulse, ingakhipha ngaphezu kwe-1mlliion billion ultrashort pulse futhi lokhu kubizwa nge-ultrafast laser.
Yiziphi izinzuzo ze-laser ultrafast? Uma amandla e-laser egxila esikhathini esifushane kangako, amandla okuthinta okukodwa kanye namandla aphezulu azoba phezulu kakhulu futhi abe mkhulu. Ngakho-ke, lapho icutshungulwa ezintweni zokwakha, i-laser esheshayo ngeke ibangele ukuncibilika noma ukuhwamuka okuqhubekayo ezintweni okuvamise ukuba njalo uma kusetshenziswa ububanzi be-pulse ende kanye ne-laser enamandla aphansi. Lokho kusho ukuthi i-laser esheshayo ingathuthukisa kakhulu ikhwalithi yokucubungula.
Emkhakheni wezimboni, sivamise ukuhlukanisa i-laser njenge-laser yegagasi eqhubekayo, i-quasi-continuous wave laser, i-short pulse laser kanye ne-ultrashort pulse laser. I-continuous wave laser isetshenziswa kabanzi ekusikeni kwe-laser, ukushisela nge-laser, i-laser cladding kanye nokuqoshwa kwe-laser. I-quasi-continuous wave laser ilungele ukubhola nge-laser nokwelashwa kokushisa. I-laser ye-pulse emfushane ifanele ukumaka nge-laser, i-laser drilling, inkundla yezokwelapha nezokwelapha. I-Ultrashort pulse laser ingasetshenziselwa ngisho nezimboni ezisezingeni eliphezulu, njengokucubungula ukunemba, ucwaningo lwesayensi, izindawo zezokwelapha, zezempi.
Isikhathi lapho i-laser esheshayo ihlangana nezinto ezibonakalayo sifushane kakhulu, ngakho-ke ngeke ilethe umphumela wokushisa ezintweni ezizungezile. Ngakho-ke, i-ultrafast laser yaziwa nangokuthi "ukucubungula okubandayo". I-Ultrafast laser ingasebenza kunoma yiluphi uhlobo lwezinto ezibonakalayo, okuhlanganisa insimbi, isemiconductor, idayimane, isafire, izitsha zobumba, i-polymer, inhlaka, ifilimu elincanyana, ingilazi, ibhethri lamandla elanga nokunye.
Ngesidingo sokukhiqiza okusezingeni eliphezulu, ukukhiqiza okukhaliphile kanye nokukhiqiza okunembayo okuphezulu, ubuchwepheshe be-laser obusheshayo buzohlangabezana nethuba elisha esikhathini esizayo esizayo.
Njengommeleli wethuluzi lokukhiqiza elinembayo, i-laser ye-ultrafast idinga ukupholiswa phansi kahle ukuze kugcinwe ikhwalithi yokucubungula ephezulu. S&A I-Teyu mini recirculating chiller CWUP-20, eyaziwa nangokunemba kwayo okuphezulu, iyona ekhethwe kakhulu abasebenzisi be-laser abasheshayo. Lokho kungenxa yokuthi le-laser encane yokupholisa amanzi esheshayo ifaka +-0.1 degree C ukuzinza kwezinga lokushisa nokugcinwa okuphansi nokonga amandla. Futhi, i-ultrafast laser mini recirculating chiller CWUP-20 nayo isebenziseka kalula, ngoba imiyalelo ongayisebenzisa kulula ukuyiqonda. Ukuze uthole ulwazi olwengeziwe mayelana nalesi sipholisa, chofoza
https://www.teyuchiller.com/portable-water-chiller-cwup-20-for-ultrafast-laser-and-uv-laser_ul5
