Iiprism ziyi-polyhedron ezenziwe ngezinto ezikhanyelayo (umz. iglasi, iikristale, njl. njl.).Isetyenziswa ngokubanzi kwizixhobo ze-optical.Iiprism zinokwahlulwa zibe ziindidi ezininzi ngokwamandla azo kunye nokusetyenziswa kwazo.Ngokomzekelo, kwizixhobo ze-spectral, ukukhanya okuhlanganisiweyo kuyaphulwa kwi-spectral "i-dispersion prisms", esetyenziswa ngokuqhelekileyo njengeeprism ze-isometric, kunye neeperiscopes, iibinotyhulasi kunye nezinye izixhobo zokutshintsha indlela yokukhanya, ukuze kulungiswe indawo yayo yokucinga. ebizwa ngokuba yi-"full-reflection prism", ngokuqhelekileyo isebenzisa iiprism ze-right-angle.
Iintlobo:
Iiprism zii-optics ezibalulekileyo.Inqwelomoya ekuphuma kuyo ukukhanya ibizwa ngokuba licala, kwaye inqwelo-moya ejonge ecaleni ibizwa ngokuba licandelo eliphambili.Ngokwemilo yecandelo eliphambili linokwahlulwa libe ziiprism, iiprism ze-angle ekunene, iiprism zepentagonal njalo njalo.Icandelo eliphambili le-prism ngunxantathu kunye neendawo ezimbini ze-refractive, i-angle ebizwa ngokuba yikona ephezulu, kunye nendiza ejongene nekona ephezulu ubuso obuphantsi.Ngokomthetho wokukhanya kwe-refraction ngokusebenzisa i-prism, iya kuba ngamaxesha amabini ukuya ezantsi kwe-offset, i-angle phakathi kokukhanya okukhuphayo kunye nokukhanya kwesiganeko q kuthiwa yi-angle ye-offset.Ubungakanani bayo bunqunywe yisalathisi se-refractive n kunye nesiganeko se-angle i ye-prism medium.Xa ndilungisiwe, ukukhanya kobude bamaza ohlukeneyo kuneengile ezahlukeneyo zeoffset, eyona inkulu imfusa kwaye incinci ibomvu ekukhanyeni okubonakalayo.
Usetyenziso:
Kubomi banamhlanje, iiprism zisetyenziswa ngokubanzi kwizixhobo zedijithali, isayensi kunye neteknoloji, izixhobo zonyango kunye nezinye iinkalo.
Izixhobo zedijithali eziqhele ukusetyenziswa: iikhamera, iCCTV, iiprojektha, iikhamera zedijithali, iikhamera zedijithali, iilensi zeCCD kunye nezixhobo ezahlukeneyo zamehlo.
ISayensi kunye neTekhnoloji: iiteleskopu, iimicroscopes, amanqanaba, iminwe, ukubona imipu, iziguquli zelanga kunye nezixhobo ezahlukeneyo zokulinganisa.
Izixhobo zonyango: i-cystoscopes, i-gastroscopes kunye neentlobo ezahlukeneyo zezixhobo zonyango lwe-laser.