Mune inotungamirwa wave optics, optical waveguides tungamira matanda ekuona. Izvi zvinopesana nemahara nzvimbo optics uko matanda anofamba munzvimbo yemahara. Mune inotungamirwa wave optic, beams anonyanya kuvharirwa mukati mewaveguides. Mawaveguides anoshandiswa ku transfer ringave simba kana masaini ekutaurirana. Mawaisaidhi akasiyana anodiwa kutungamira mafrequency akasiyana: semuenzaniso, mwenje weoptical fiber guiding light (yakakwirira frequency) haitungamiri ma microwaves (ayo ane yakaderera frequency). Sekutonga kwechigunwe, hupamhi hwegwara remasaisai rinoda kuve rehurongwa hwehukuru sewavelength ye wave iyo inotungamira. Mafungu anotungamirwa anovharirwa mukati meiyo waveguide nekuda kwekuratidzira kwakazara kubva kumadziro waveguide, kuitira kuti kupararira mukati meiyo waveguide kugone kutsanangurwa yakafanana ne "zigzag" pateni pakati pemadziro.

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Mawaveguides anoshandiswa pa optical frequencies anowanzo dielectric waveguide structures mune dielectric zvinhu zvine kubvumirwa kwakanyanya, uye nekudaro yakakwira index yekuramba, yakakomberedzwa nechinhu chine kuderera kubvumidzwa. Chimiro chinotungamira masaisai optical neratidziro yemukati yakazara. Iyo inonyanya kuzivikanwa optical waveguide is optical fiber.
 

Mamwe marudzi eOptical waveguide anoshandiswawo, kusanganisira photonic-crystal fiber, inotungamira masaisai nechero nzira dzakasiyana dzakasiyana. Kune rimwe divi, madhairekitori ari muchimiro chechubhu ine hollow ine yakanyanya kupenya yemukati mepamusoro akashandiswa zvakare semapaipi akareruka ekuvhenekesa maapplication. Nzvimbo dzemukati dzinogona kunge dzakakwenenzverwa simbi, kana kuti dzinogona kuvharwa nefirimu yakawanda inotungamira chiedza neBragg reflection (iyi inyaya yakakosha yephotonic-crystal fiber). Mumwe anogona zvakare kushandisa maprismu madiki akatenderedza pombi anoratidza mwenje kuburikidza nemukati mekuratidzira-kuvharirwa kwakadaro hakuna kukwana, zvisinei, sezvo kuratidzira kwemukati kwese hakungambo tungamira mwenje mukati meiyo yakaderera-index core (mune prism kesi, imwe mwenje inobuda kunze. pamakona eprism). Tinogona kugadzira mamwe marudzi mazhinji eanotungamirwa wave optic zvishandiso, senge planar waveguides iyo make optoelectronic integrated circuits inogoneka. Zvakadaro planar optical waveguides inogona kubatanidzwa pa existing electronic substrates. Planar dielectric waveguides inogona kugadzirwa & kugadzirwa kubva ku polymer zvinhu, sol-gels, lithium niobate, uye zvimwe zvinhu zvakawanda.

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Kune chero mapurojekiti anosanganisira dhizaini, kuyedza, kugadzirisa matambudziko kana kutsvagisa & kuvandudza kwe waveguide zvishandiso, taura nesu uye yedu World class optics vagadziri vachakubatsira. kusimudzira, isu tinoshandisa maturusi esoftware akadai seOpticStudio (Zemax) uye Code V kugadzira uye kutevedzera zvinhu zvemaziso uye kusangana. Pamusoro pekushandisa optical software isu tinovaka marabhoritari seti-ups uye prototypes uye tinowanzo shandisa optical fiber splicers, variable attenuators, fiber couplers, optical magetsi metres, spectrum analyzers, OTDR uye zvimwe zviridzwa zvekumhanyisa bvunzo kune vatengi vedu inotungamirwa wave optic samples uye prototypes. Chiitiko chedu chinofukidza nzvimbo dzakasiyana-siyana dzewavelength, kusanganisira IR, kure-IR, inoonekwa, UV uye nezvimwe. Unyanzvi hwedu mune inotungamirwa wave optic zvishandiso uye masisitimu inovhara zvakare dzakasiyana nzvimbo dzinosanganisira yekuona kutaurirana, kuvhenekera, UV kurapa, disinfection, marapirwo masisitimu uye nezvimwe.

 

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