一,Kedu ihe bụ oghere UV
Igwe anya UV, nke a makwaara dị ka oghere ultraviolet, bụ oghere anya emebere ka ọ na-ebunye ma lekwasị anya ìhè ultraviolet (UV).Ìhè UV, nke nwere ogologo ebili mmiri na-ada n'etiti 10 nm ruo 400 nm, karịrị oke ọkụ a na-ahụ anya na spectrum electromagnetic.
A na-ejikarị oghere UV eme ihe na ngwa ndị chọrọ onyonyo na nyocha na oke UV, dị ka microscopy fluorescence, UV spectroscopy, lithography, na nkwukọrịta UV.Anya anya m ndị a nwere ike ibunye ọkụ UV na obere nnabata na ịgbasa, na-enye ohere maka onyonyo doro anya na nke ziri ezi ma ọ bụ nyocha nke nlele ma ọ bụ ihe.
Nhazi na imepụta anya anya UV dị iche na nke anya anya ọkụ a na-ahụ anya n'ihi njirimara pụrụ iche nke ìhè UV.Ihe eji eme anya anya UV na-agụnyekarị silica fused, calcium fluoride (CaF2), na magnesium fluoride (MgF2).Ihe ndị a nwere nnukwu nnyefe UV na obere nnabata UV, na-eme ka ha dabara maka ngwa UV.Na mgbakwunye, imewe oghere kwesịrị ịtụle mkpuchi anya pụrụ iche iji kwalite mgbasa ozi UV.
Igwe anya UV na-abịa n'ụdị dị iche iche, gụnyere plano-convex, biconvex, convex-concave, na lenses meniscus.Nhọrọ nke ụdị oghere na nkọwapụta na-adabere na ngwa ngwa chọrọ, dị ka ogologo ebe a chọrọ, ebe nlele, na àgwà oyiyi.
二,TỌ atụmatụ na ngwa nke UV anya m
Enwere ụfọdụ atụmatụ na ngwa nke anya anya UV:
Fihe oriri:
Mbufe UV: Emebere anya anya UV ka ọ na-ebunye ọkụ ultraviolet na obere nnabata na ịgbasa.Ha nwere oke mbufe n'ogo UV, nke na-adịkarị n'etiti 200 nm ruo 400 nm.
Mgbapụ dị ala: Emebere lensị anya UV iji wedata aberration chromatic na ụdị mgbagha ngwa anya ndị ọzọ iji hụ na nhazi na nyocha ziri ezi na oke UV.
Nhọrọ ihe:A na-emepụta lensị UV site na ihe nwere nnukwu nnyefe UV yana obere nnabata UV, dị ka silica fused, calcium fluoride (CaF2), na magnesium fluoride (MgF2).
mkpuchi mkpuchi pụrụ iche: Igwe anya anya UV na-achọkarị mkpuchi anya pụrụ iche iji kwalite nnyefe UV, belata ntụgharị uche, ma chebe oghere site na ihe gburugburu ebe obibi.
Ngwa:
Microscope nke fluorescence:A na-ejikarị anya m UV eme ihe na mbara igwe na-egbuke egbuke iji kpalie ma nakọta akara fluorescent nke fluorophores na-ewepụta.Isi iyi ọkụ UV na-enyere aka na mkpali nke ụfọdụ ihe nyocha fluorescent, na-enye ohere maka nkọwa zuru ezu nke ihe atụ nke ndu.
UV Spectroscopy:A na-eji lenses UV na ngwa spectroscopy nke chọrọ nyocha nke nnabata UV, ikuku, ma ọ bụ ụdị mgbasa ozi.Nke a bara uru na ngalaba nyocha sayensị dị iche iche, gụnyere kemistri, nlekota gburugburu ebe obibi, na sayensị akụrụngwa.
Akwụkwọ edemede:lensị UV bụ ihe dị mkpa na fotolithography, usoro a na-eji n'ichepụta semiconductor iji bipụta usoro mgbagwoju anya na wafer silicon.Mkpughe ọkụ UV site na oghere na-enyere aka ịnyefe ụkpụrụ zuru oke n'ime ihe mgbochi foto.
Nkwukọrịta UV:A na-eji anya m UV arụ ọrụ na sistemụ nkwukọrịta UV maka nnyefe data ikuku dị mkpụmkpụ.Ìhè UV na-enyere nzirịta ozi ahịrị n'ahịrị anya, ọ na-adịkarị na ngwa n'èzí, ebe ihe mgbochi dị ka osisi na ụlọ na-enwechaghị nnyonye anya ma e jiri ya tụnyere ìhè a na-ahụ anya.
Nyocha gbasara amụma na akwụkwọ:A na-eji lenses UV na nyocha nyocha na nyocha akwụkwọ iji kpughee ozi ezoro ezo ma ọ bụ gbanwere.Ìhè UV nwere ike ikpughe ihe na-emeghachi omume UV, kpughee atụmatụ nchekwa, ma ọ bụ chọpụta akwụkwọ adịgboroja.
Mgbochi UV:A na-eji lenses UV na ngwaọrụ mgbochi mgbochi UV iji kpochapụ mmiri, ikuku, ma ọ bụ elu.Ìhè UV nke na-esi na oghere anya na-apụta na-arụ ọrụ nke ọma n'iwepụ DNA nke microorganisms, na-eme ka ọ bụrụ nhọrọ a ma ama maka ọgwụgwọ mmiri na ngwa igba ogwu.
N'ozuzu, anya anya UV na-achọta ngwa n'ọtụtụ sayensị, ụlọ ọrụ mmepụta ihe, na teknụzụ ebe ezigbo onyonyo UV, nyocha spectral, ma ọ bụ njikwa ọkụ UV dị oke mkpa.
Oge nzipu: Sep-27-2023
