Uruganda rugurisha ibirahuri byapimwe neza byakozwe mubirahuri bya prism optique.
Prism, ikintu kibonerana kizengurutswe nindege ebyiri zihuza zidahuye nizindi, zikoreshwa mugutandukanya cyangwa gukwirakwiza urumuri.Prism ni polyhedron ikozwe mubikoresho bisobanutse (nk'ikirahure, kristu, nibindi).Ikoreshwa cyane mubikoresho bya optique.Prisms irashobora kugabanwa muburyo butandukanye ukurikije imiterere n'imikoreshereze.Kurugero, mubikoresho byerekana, "dispression prism" ibora urumuri rugizwe na spekiteri ikoreshwa cyane nka prism iringaniye;Muri perisikopi, telesikope ya binocular hamwe nibindi bikoresho, guhindura icyerekezo cyumucyo kugirango uhindure umwanya wamashusho byitwa "total reaction prism", mubisanzwe bifata prism iburyo.
Ibisobanuro:
Prism ni polyhedron ikozwe mubikoresho bisobanutse (nk'ikirahure, kristu, nibindi).Ikoreshwa cyane mubikoresho bya optique.Prisms irashobora kugabanwa muburyo butandukanye ukurikije imiterere n'imikoreshereze.Kurugero, mubikoresho byerekana, "dispression prism" ibora urumuri rugizwe na spekiteri ikoreshwa cyane nka prism iringaniye;Muri perisikopi, telesikope ya binocular hamwe nibindi bikoresho, guhindura icyerekezo cyumucyo kugirango uhindure umwanya wamashusho byitwa "total reaction prism", mubisanzwe bifata prism iburyo.
Shakisha:
Newton yavumbuye ikwirakwizwa ry'umucyo mu 1666, kandi Abashinwa bari imbere y'abanyamahanga muri urwo rwego.Mu kinyejana cya 10 nyuma ya Yesu, Abashinwa bise kristu isanzwe ibonerana nyuma yo kumurikirwa n’izuba “Wuguang ibuye” cyangwa “ibuye rya Guangguang”, maze bamenya ko “mu mucyo w'izuba, bihinduka amabara atanu nka neon”.Ubu ni bwo buryo bwambere bwo gutatanya urumuri kwisi.Irerekana ko abantu babohoye ikwirakwizwa ryumucyo mumayobera kandi bazi ko ari ibintu bisanzwe, niterambere rikomeye mugusobanukirwa umucyo.Ni imyaka 700 mbere yuko Newton yumva ko urumuri rwera rugizwe n'amabara arindwi ugabanya urumuri rw'izuba amabara arindwi binyuze muri prism.
Ibyiciro ：
Polyhedron ikozwe mubintu bisobanutse nibintu byingenzi bya optique.Indege urumuri rwinjiramo rusohoka rwitwa uruhande, naho indege itumbereye kuruhande yitwa igice cyingenzi.Ukurikije imiterere yicyiciro cyingenzi, irashobora kugabanywamo ibice bitatu, prima yiburyo, pentagonal prism, nibindi. Igice nyamukuru cya prism ni mpandeshatu ifite ubuso bubiri bwangirika.Inguni zabo zirimo impande zo hejuru, naho indege ihanamye hejuru ni hejuru.Ukurikije amategeko yo kugabanuka, urumuri runyura muri prism kandi rugahinduka kabiri kugeza hasi.Harimo inguni Q hagati yumucyo ugenda nu rumuri rwabaye rwitwa deflection angle.Ingano yacyo igenwa nigipimo cyerekana n nimpamvu ya I ya prism medium.Iyo nkosowe, uburebure butandukanye bwurumuri rufite impande zitandukanye.Mu mucyo ugaragara, inguni nini ya deflection ni itara ry'umutuku naho umuto ni itara ritukura.
Imikorere ：
Mubuzima bwa kijyambere, prism ikoreshwa cyane mubikoresho bya digitale, siyanse n'ikoranabuhanga, ibikoresho byubuvuzi nizindi nzego.
Ibikoresho bisanzwe bya digitale: kamera, tereviziyo ifunze-yumuzunguruko, umushinga, kamera ya digitale, kamera ya digitale, lens ya CCD nibikoresho bitandukanye bya optique ； Ubumenyi nikoranabuhanga: telesikope, microscope, igipimo cyurwego, ibikoresho byo gutunga urutoki, kureba imbunda, guhinduranya izuba nibikoresho bitandukanye byo gupima; Ibikoresho byubuvuzi: cystoscope, gastroscope nibikoresho bitandukanye byo kuvura laser
Ibiranga
Custom K9 Crystal Optical Glass Cube cyangwa Infrared Material X-Cube Prism
Dismroic prism ni prism igabanya urumuri mumirongo ibiri yuburebure butandukanye (ibara).
Inteko ya drichroic prism ikomatanya prism ebyiri kugirango igabanye ishusho mumabara 3, mubisanzwe nkumutuku, icyatsi nubururu bwa moderi ya RGB.Mubisanzwe byubatswe mubirahuri kimwe cyangwa byinshi hamwe na dicroic optique yambarwa yerekana cyangwa igatanga urumuri bitewe nuburebure bwurumuri.Nukuvuga, ubuso bumwe muri prism bukora nkayunguruzo.Ibi bikoreshwa nkibice bitandukanya ibikoresho byinshi bya optique
Ibyiza
Umucyo muto winjiza, urumuri rwinshi rwerekejwe kumurongo umwe usohoka.
Gutandukanya ibara ryiza kuruta nibindi byinshi muyungurura.
Biroroshye guhimba kubintu byose byahujwe na bande.
Ntibisaba amabara interpolation (demosaising) bityo ukirinda ibihangano byamabara yibinyoma bikunze kugaragara mumashusho ya demosaised
