Emhlabeni wama-lasers, ukuthuthukisa ikhwalithi nokunemba kokukhanya kubalulekile ukuze kusetshenziswe inqwaba yezicelo kusuka ku-metrology kuya kunqubo yezokwelapha. Ingxenye eyodwa ebaluleke kangaka esetshenziselwa ukuthuthukisa ikhwalithi ye-beam yi-'Bhekisi le-Expander '.
I-Beam Experander iyithuluzi elibonakalayo elithatha ugongolo olushayekile lokukhanya futhi lunwebise ububanzi baso (uBeam Divergence) ngenkathi ngasikhathi sinye sinciphisa i-beam vevergence yalo. Ukuguquguquka okuhlukahlukene kwe-beam expender kulele ekuthathweni nangokulawula ukuhlukahluka kwama-lasers, kuthuthukisa ukufana kwawo.
Izinhlobo zokunwebeka kwe-beam
Kunezinhlobo ezimbili zokunwebeka kwe-beam: Ukunwebeka okuguquliwe nokuguquguqukayo.
1, Ukulungiswa kweBeam Beam - njengoba igama libonisa, ama-beam anwebekile ahlelwayo agcina ukuhlukahluka kwe-beam ephuphayo ngesikhala esinqunyelwe phakathi kwamalensi amabili ngaphakathi kwe-lens amabili ngaphakathi kwe-lens amabili ngaphakathi kwe-lands. Lolu hlobo oluthile luthembeke kakhulu ngezicelo ngezindawo ezizinzile, ezilawulwa lapho ukulungiswa kungadingeki noma kungafuneki.
2, Ukulungiswa kwe-Beam Excander - Kumandla wokuguquguquka we-beam aguqukayo, ukuhlukaniswa kwezikhala phakathi kwamalensi amabili kungashintshwa, okuvumela abasebenzisi ukuthi bakwazi ukwenza kahle u-Beam Divergence njengoba kudingeka. Lesi sici sinikeza ukuguquguquka okuguquguqukayo nokuguquguquka kwezicelo ngezidingo ezinamandla.
Ukufaneleka okubonakalayo kanye ne-wavelength
I-lens ye-bens ye-beam expender ngokujwayelekile eyenziwe ngeZen (Zinc Selenide), impahla ebonakalayo evumela ukukhanya okubomvu ukuthi kudlule ngempumelelo. Kepha ukubaluleka kwaso kubanzi kunale. Abakwa-Beaman ahlukene bangasebenza kuma-wavelength amaningi, anciphise umkhawulo wobubanzi bokubuka.
Isibonelo, uCarmanhaas unikeza izinhlobo ezintathu zokunwebeka kwe-beam ngohlobo oluhlaba umxhwele lwe-wavenwength ukuhambisana kwe-UV (355nm), oluhlaza (1032nm), oluseduze (1030-1090nm), oluseduze (9.2-9.7um), ukufika kude (10.6um). Yini ejabulisa kakhulu lapha ukuthi futhi banikezela ngokwanda ngokweqile kwe-beam eklanywe ngokwezifiso zama-wavelength ahlukile lapho uceliwe.
Ukugcina
Noma ngabe uhlobo oluhleliwe noma oluguqukayo, ama-beam andergers adlala indima ebalulekile ekubumbeni nasekuqondiseni imishayo ye-laser ukuthola izicelo ezahlukahlukene. Ngenkathi ukunwetshwa kwe-beam ebekiwe kunezinzuzo zako ezindaweni ezinzile, ama-beam anwebekile aguqukayo anikela ngokuguquguquka okudingekayo ezimweni eziguqukayo eziguqukayo. Noma ngabe yikuphi umongo, lawa madivayisi athole isikhundla sawo njengabashintshi bomdlalo ababalulekile kubuchwepheshe be-laser.
Ngokusebenzisa okukhulayo okukhulayo kwama-lasers emikhakheni ehlukene, isidingo sokulanda okukhethekile nokwenziwa ngezifiso uBeam Swells kuzokwenzeka eminyakeni ezayo. Futhi ukubhekelela lesi sidingo esikhulayo, izinkampani ezifana noCarmanhaas zihlala zifinyelela inselelo.
Ukuze uthole imininingwane eningiliziwe, vakashela:ICalmanhaas Laser Technology.
Isikhathi sePosi: Nov-09-2023