Ihame riranga no gutondekanya firime zoroshye

Hamwe n'iterambere ry'ubumenyi n'ikoranabuhanga n'ubukungu, abantu b'iki gihe binjiye mu bukungu bw'ubumenyi na sosiyete ishinzwe amakuru ya ". Mubushinwa hafi ya mbere .}} optique imwe cyangwa nyinshi za film zamajwi ya firime .}.. Ntishobora kunoza gusa imikorere ya sisitemu, ariko nanone ni ikintu gikenewe cyo kuzuza intego yo gushushanya, gushyiramo sisitemu ya optique, ibiganiro bya optique, nibindi 6} bikoreshwa cyane mubukungu bwigihugu kandi Kubakwa Ingabo z'igihugu, kandi byunze ubwitonzi bw'abakozi ba siyansi na tekiniki .
At present, there are more than 60 kinds of common varieties of optical coating materials, and their varieties and application functions are still being continuously developed. In recent years, it has developed into metal film system, when the thickness of gold, silver, copper and aluminum is 7 ~ At 20um, its transmittance to visible light is 50%, while that of infrared light is less than 10%. This ubwoko bwa firime yoroheje yakoreshejwe neza kumwanya wa Apollo umwanya wo kohereza igice cyumucyo ugaragara . Ingingo ya SOVICES igaragara muri SOFICILS .
I. ibisobanuro bya firime optique
Optical film is a kind of optical medium material which is composed of thin layered medium and propagates light beam through interface. The application of optical film began in 1930s S. Optical film has been widely used in the field of optics and photoelectron technology, manufacturing various optical instruments. The preparation strip requires high and fine Ibice .
Ibisobanuro bya filime optique ni: Ifishi yoroheje kandi ifitanye isano ifatanye hejuru yigikoresho cya optique muburyo bwo gusohora imiyoboro. Gutandukana .
Filime ya Optique iri hose mubuzima bwacu, kubikoresho byateguwe nibikoresho bya optique, byerekana ibikoresho kubisabwa kuri firime ya optique mubuzima bwa buri munsi; Kurugero, ibirahure, kamera ya digital, uburyo bwose bwibikoresho byo murugo byambarwa mugihe gisanzwe, cyangwa ikoranabuhanga rigezweho cyangwa rifite ireme ryiterambere ryikoranabuhanga ryiza .
Filime ya Optique yerekeza ku gutwita cyangwa gutwika igice kimwe cyangwa byinshi bya firime yimirire cyangwa firime yicyuma cyangwa guhuza, kubigaragaza, gushikama no kwerekana hejuru yibintu mumiraba itandukanye Amatsinda arashobora guhinduka, kandi urumuri rwindege zitandukanye rushobora kandi kugira ibintu bitandukanye .
Muri rusange, uburyo bwo gutunganya bwa firime ya optique bugabanijwe ahanini muburyo bwumutse kandi butunganijwe neza. Ifeza ya feza cyangwa Metallic yo gupakira igaragara mubuzima bwa buri munsi nigicuruzwa giterwa nimikorere itandukanye, hanyuma uyishyire mubikoresho bitandukanye byo gutunganya ibintu bitandukanye, hanyuma uyashyireho ibikoresho byumucyo bihuze . Ibicuruzwa .
II . ihame ryo kwivanga muri firime
1. fluctution yumucyo
Mu 1860, umuhanga mu bya fiziki Maxwell yateje imbere igitekerezo cya electromagnetic, yerekana ko umucyo ari ubwoko bwa electromagnetic
Ukurikije bo Live Lighty, urumuri ni kimwe na radio, x-imirasire,? Imirasire ni electromagnetic imiraba, ariko imirongo yabo iratandukanye . umubano hagati yumurongo wumurongo λ, inshuro u no gukwirakwiza umurongo wa electromagnetic ni ibi bikurikira:
V = λ u
Kubera ko umuvuduko wa electromagnetic wa electromaGNETIC, Radiand ya SHAKA NUBUNTU NUBUNTU NUBUNTU ultraviolet ray, x-ray kandi? Uburebure (cyangwa inshuro) yimirasire, nibindi {{3}, kuyitegura muburyo bukurikiranye, bitwa electromagnetic spectrum .
Muri electrum electrum, amaradiyo afite uburebure burebure, bushobora kugabanywamo imirongo miremire, umuraba uciriritse, umugozi muto wa . mumyanda ya electromagnetic, urumuri rugaragara rushobora kubonwa n'amaso y'abantu .} umugozi wo kugaragara ugana 0 {.}}} 106 {{.}} icya kabiri ni x-ray. Amashanyarazi ya electromagnetic hamwe numurongo mugufi ni ray.
Kubera ko umucyo ari ubwoko bwa electromagnetic
2. kwivanga bya firime
Filime irashobora kuba ingenzi cyane, amazi cyangwa urwego ruto rwa gaze rwagaragaye kubice bibiri byikirahure, kandi urumuri rwa kabiri rugaragarira hejuru yumucyo, kandi urumuri rwa kabiri rugaragarira hejuru ya firime, kandi urumuri rwa kabiri rugaragarira hejuru ya firime, kandi urumuri rwa kabiri rugaragarira hejuru ya firime, kandi urumuri rwa kabiri rugaragarira hejuru ya firime, kandi urumuri rwa mbere rwurumuri rwa firime, rutandukanijwe nibyabaye, ni Umucyo uhanganye kandi ni uw'imiterere amplitude . niba inkomoko yoroheje ifite aho ihuriweho na hamwe {}} kuri etage yo mu cyiciro cyihariye cyo hejuru, bityo ihuriro ryimiti iringaniyemo, ubusanzwe ireba mu gihe kitagaragara, ubusanzwe igaragara muri Indege yibanze yishusho ikoresheje lens ya guhuza; kuri firime zimeze nka Wedge, interringetion Fringege igera hafi ya firime .
Ubushakashatsi bwinshi nibitekerezo byagaragaje ko mugihe inkingi ebyiri zumucyo zigira umubano runaka ushobora kubyara . Iyi mibanire yimikorere itatu: Imiraba yumucyo ibiri ni imwe; icyerekezo cyo kunyeganyega k'umuhengeri ebyiri ni kimwe; Itandukaniro ryicyiciro hagati yimiraba yombi itara ihoraho .
Inzira nziza yo gutandukanya igice cyicyiciro cyicyiciro cyicyiciro cyicyiciro cyicyimuriwe na firime yoroheje ni:
Δ=ntcos () ± λ / 2
Muri formula, n ni indangagaciro irobanuka ya firime; t ni umubyimba wa firime ku byabaye; ni ugutunganya inguni muri firime; λ Gutegura Filime ya Antireflection na Akayunguruzo, nibindi .
Umucyo urashyizwe mumpinduka yikigereranyo cya atome cyangwa molekile yoroheje . kumasegonda abiri yigenga Kubwibyo, amasoko abiri yigenga ntashobora gukora isoko yo guhana {{3} yongeye gutangwa nibice bitandukanye byimpumuri cyangwa molekile zitandukanye cyangwa molekile zitandukanye .
3. Ibyiciro biranga film optique
Ibikoresho by'ingenzi bya Methotique Ibikoresho bya Filime birimo film byerekana, film ya antireflection, filime yo mu mapora. Gukoresha indorerwamo ndende ya firime birashobora gukuba kabiri imbaraga za laser; Gukoresha filime yoroheje irashobora kunoza imikorere no gutuza kwa bateri ya silicon .
Icyitegererezo cyoroshye cya firime ni film ya firime imwe hamwe nubuso bunoze hamwe nubuso bwa Isotropic hejuru yicyorezo cya optique, bikagaragaraho kandi bikaba byateguwe inshuro nyinshi kuri bibiri Ubuso . Icyerekezo cyumurinzi ugaragara nicyemezo cyo gutekereza no gushushanya, Ihuriro ryumucyo ugaragara ugenwa na Frestal formulate .
Filime Optique irashobora kugabanwa: Filime yerekana, film ya antireflection / film ya antireflection, film, film ya PROSOMES / PROSOZIST, FILMASTER PLASTS DILSITS IBIKORWA BISANZWE BISANZWE, Filime ya Window, nibindi .
Ibiranga filime optique ni: Ubuso buroroshye, kandi Imigaragarire iri hagati yimikino ya firime yerekana seometric gutandukana; indangagaciro irohama yerekana urwego rwa firime irashobora gusimbuka kumurongo, ariko birakomeza muri firime; Irashobora kuba uburyo bugufi, birashobora kandi kuba uburyo bwonyine; Birashobora kuba kimwe cyangwa bisanzwe bidasanzwe . Kwinjira hagati hagati yikibanza cya firime byerekana umurongo wo gutandukana; Kubera imikurire, imiterere, guhangayika nizindi mpamvu zimiterere ya firime, ubwoko bwose bwimitsi ya firime. Igice cya firime gifite ingaruka zigoye .
Firime yerekana irashobora kugabanywa muri rusange, imwe ni film yerekana ibyuma nibindi byose ni film yerekana i jambo ..
Mubisanzwe, ibyuma bifite ubunini bunini muri . mugihe urumuri rworoheje ruva mu kirere, mugihe ingufu zoroheje zinjira mu kirere, mugihe ingufu zinjira mu kirere zirimo kubora . imbaraga nkeya zinjira mu cyuma, ishyari risanzwe rikoreshwa mukarere ka ultraviolet na alumini Mubisanzwe bikoreshwa mukarere ka infrad . Byongeye, chrominum na platinum bikoreshwa nkibikoresho byihariye bya firime byihariye .} ibikoresho bya firime bikunze gukoreshwa birimo silicon Oxide, Magnesium fluoride, dioxyde delicon dioxyde, aluminium oxide, nibindi .
Ibyiza byindaya ryerekana ibyuma nuko inzira yo kwitegura iroroshye kandi ikora hejuru yuburebure; Ingaruka ni uko igihombo cyoroshye ari kinini kandi imyifatire idashobora kuba hejuru cyane kugirango igaragaze ko film yerekana ibyuma bikaba aribwo buryo bworoshye bwamashanyarazi bwongera ibyuma (cyangwa runaka Agace ka Wave), ariko kangiza ibiranga Kugaragaza Cyiza Film .