Ubwoko bw'indorerwamo
Indorerwamo
1.Indorerwamo yububiko bwa dielectric: Indorerwamo ya dielectric ni indorerwamo ya dielectric igizwe nububiko bwinshi bushyirwa hejuru yikintu cya optique, gitanga intambamyi kandi kikanongerera imbaraga mumurongo runaka. Ipfunyika ya dielectric ifite imbaraga nyinshi kandi irashobora gukoreshwa murwego rugari. Ntibikurura urumuri kandi biragoye cyane, ntabwo rero byangiritse byoroshye. Birakwiriye kuri sisitemu ya optique ukoresheje lazeri nyinshi. Nyamara, ubu bwoko bw'indorerwamo bufite firime yuzuye, yunvikana ku mpande zanduye, kandi ifite igiciro kinini.
2. Indorerwamo ya Laser Rays: Ibikoresho fatizo byindorerwamo ya laser ray ni ultraviolet yahujwe na silika, kandi firime yerekana cyane hejuru yayo ni Nd: YAG dielectric film, ishyirwa mubyuka bya elegitoroniki hamwe nuburyo bwo kubika ion. Ugereranije nibikoresho bya K9, silika ya UV yahujwe ifite uburinganire bwiza hamwe na coefficient yo hasi yo kwagura ubushyuhe, bigatuma bikenerwa cyane cyane mubisabwa muri ultraviolet kugera hafi yumurambararo wa infrarafarike, amashanyarazi menshi hamwe nu mashusho yerekana amashusho. Uburebure bukoreshwa mumirasire ya laser harimo 266 nm, 355 nm, 532 nm, na 1064 nm. Inguni yibyabaye irashobora kuba 0-45 ° cyangwa 45 °, kandi ibyerekanwa birenga 97%.
3. Indorerwamo ya Ultrafast: Ibikoresho shingiro byindorerwamo ya ultrafast ni ultraviolet yahujwe na silika, kandi firime yerekana cyane hejuru yayo ni firime ntoya yo gutinda gukwirakwiza dielectric ya firime, ikorwa na ion beam sputtering (IBS). UV ya silika ya UV ifite coefficient nkeya yo kwagura ubushyuhe hamwe nubushyuhe bukabije bwumuriro, bigatuma biba byiza kumashanyarazi menshi femtosekond pulsed laseri hamwe na mashusho yerekana amashusho. Uburebure busanzwe bukoreshwa mu ndorerwamo za ultrafast ni 460 nm-590 nm, 700 nm-930 nm, 970 nm-1150 nm, na 1400 nm-1700 nm. Ibiti byabaye ni 45 ° kandi ibyerekanwa birenga 99.5%.
4.Supermirrors: Supermirrors ihimbwa no kubitsa ibice bisimburana byerekana ibikoresho bya dielectric ya dielectric yo hejuru kandi ntoya yangirika kuri UV yahujwe na silika substrate. Mugukomeza umubare wibice, kugaragariza super-reflektor birashobora kunozwa, kandi ibyerekanwa birenga 99,99% kubishushanyo mbonera. Ibi bituma ibereye sisitemu ya optique isaba kwigaragaza cyane.
5.Indorerwamo z'ibyuma: Indorerwamo z'ibyuma nibyiza muguhindura umurongo mugari wumurongo mugari, hamwe nibigaragaza cyane murwego rwagutse. Filime z'ibyuma zikunda kwibasirwa na okiside, guhindura ibara cyangwa gukonjeshwa ahantu hahanamye cyane. Kubwibyo, ubuso bwindorerwamo ya firime yicyuma ubusanzwe busizwe hamwe na firime ya dioxyde de silicon ikingira kugirango itandukane neza hagati yicyuma nikirere kandi birinde okiside kugira ingaruka kumikorere yayo.
Indorerwamo Iburyo
Mubisanzwe, uruhande rwiburyo rusizwe na firime irwanya kwigaragaza, mugihe uruhande ruciriritse rusizwe na firime yerekana. Iburyo bwiburyo bugira ahantu hanini ho guhurira hamwe nu mpande zisanzwe nka 45 ° na 90 °. Ugereranije nindorerwamo zisanzwe, prima-iburyo prism iroroshye kuyishyiraho kandi ifite ituze ryiza nimbaraga zo kurwanya imihangayiko. Nuburyo bwiza bwo guhitamo ibikoresho bikoreshwa mubikoresho bitandukanye.
Indorerwamo ya Parabolike
Indorerwamo ya parabolike idafite umurongo ni indorerwamo yubuso ifite ubuso bugaragaza ni igice cyaciwe cyababyeyi paraboloid. Ukoresheje indorerwamo ya parabolike ya parabolike, imirasire ibangikanye cyangwa inkomoko yegeranye irashobora kwibanda. Igishushanyo mbonera cya axis cyemerera gutandukanya ingingo yibanze ninzira nziza. Gukoresha indorerwamo ya parabolike idafite inyungu nyinshi kurenza lens. Ntabwo bashiraho aberrasique cyangwa chromatic aberration, bivuze ko ibiti byibanze bishobora kwibanda cyane kumurongo umwe. Byongeye kandi, imirishyo inyura mu ndorerwamo ya parabolike ikomeza imbaraga nyinshi hamwe nubwiza bwa optique kuva indorerwamo ntizitinda gutinda cyangwa gutakaza igihombo. Ibi bituma indorerwamo ya parabolike idakwiriye cyane cyane kubikorwa bimwe na bimwe, nka femtosekond pulsed laseri. Kuri lazeri, kwibanda neza no guhuza urumuri ni ngombwa, kandi indorerwamo za parabolike zitari axis zirashobora gutanga ibisobanuro bihamye kandi bihamye, bigatuma kwibanda kumurongo wa lazeri no gusohora neza.
Gusubiramo ibyumba byubusa hejuru yinzu
Igisenge cyubusa prism igizwe na prismes ebyiri zurukiramende hamwe nicyapa cyibanze cyurukiramende gikozwe mubintu bya Borofloat. Ibikoresho bya Borofloat bifite ubuso buhanitse cyane hamwe nuburanga bwiza bwa optique, bugaragaza umucyo mwiza cyane hamwe na fluorescence nkeya cyane murwego rwose. Byongeye kandi, uduce twa prima-iburyo ya prism yometseho ifeza isize ifeza hamwe nicyuma kirinda ibyuma, gitanga urumuri rwinshi muburyo bugaragara kandi hafi-ya-infragre. Imisozi ya prism zombi zishyizwe hamwe, naho impande ya dihedral yashyizwe kuri 90 ± 10 arcsec. Inzu yerekana igisenge cya prism yerekana ibintu byoroheje kuri hypotenuse ya prism bivuye hanze. Bitandukanye n'indorerwamo ziringaniye, urumuri rwerekanwe ruguma rusa nurumuri rwabaye, rwirinda kwivanga. Yemerera gushyira mubikorwa neza kuruta intoki guhindura indorerwamo ebyiri.
Amabwiriza yo gukoresha indorerwamo:
Igihe cyoherejwe: Nyakanga-31-2023
