M'mawonekedwe owongolera, ma waveguides tsogolereni zowunikira. Izi ndizosiyana ndi ma optics aulere pomwe mizati imayenda m'malo aulere. Mu optic wave wave, beams nthawi zambiri amakhala mkati mwa ma waveguide. Mawaveguides amagwiritsidwa ntchito ku transfer mwina mphamvu kapena zolumikizirana. Mafunde osiyanasiyana amafunikira kuti atsogolere ma frequency osiyanasiyana: Mwachitsanzo, kuwala kwa fiber optical (ma frequency apamwamba) sikungawongolere ma microwave (omwe amakhala otsika kwambiri). Monga lamulo la chala chachikulu, m'lifupi la waveguide iyenera kukhala yofanana ndi kukula kwake kwa wave it guides. Mafunde otsogozedwa amatsekeredwa mkati mwa waveguide chifukwa chakuwonekera kwathunthu kuchokera pamakoma a waveguide, kotero kuti kufalikira mkati mwa waveguide kutha kufotokozedwa monga kufanana ndi "zigzag" pakati pa makoma.

​

Mawaveguide omwe amagwiritsidwa ntchito pama frequency optical nthawi zambiri amakhala dielectric waveguide structures momwe zida zopangira dielectric zokhala ndi chilolezo chokwera, motero index yayikulu yakukaniza, imazunguliridwa ndi zinthu zokhala ndi chilolezo chochepa. Kapangidwe kameneka kamayang'anira mafunde a kuwala ndi kuwunikira kwathunthu kwamkati. Chodziwika kwambiri cha optical waveguide ndi optical fiber.
 

Mitundu ina ya optical waveguide imagwiritsidwanso ntchito, kuphatikizapo photonic-crystal fiber, yomwe imatsogolera mafunde ndi njira iliyonse yosiyana. Kumbali ina, maupangiri amtundu wa chubu chokhala ndi dzenje lokhala ndi mawonekedwe owoneka bwino amkati adagwiritsidwanso ntchito ngati mapaipi opepuka opangira zowunikira. Mawonekedwe amkati akhoza kukhala opukutidwa zitsulo, kapena akhoza kuphimbidwa ndi filimu ya multilayer yomwe imatsogolera kuwala ndi Bragg reflection (iyi ndizochitika zapadera za photonic-crystal fiber). Munthu atha kugwiritsanso ntchito timitengo tating'ono pozungulira chitoliro chomwe chimawonetsa kuwala kudzera m'chinyezimiro chonse chamkati - kutsekeredwa kotereku sikwabwino, komabe, popeza kuwunikira kwathunthu kwamkati sikungawongolere kuwala mkati mwachilolezo chotsika (pamtundu wa prism, kuwala kwina kumatuluka. pa ngodya za prism). Titha kupanga mitundu ina yambiri ya zida zoyendetsedwa ndi ma wave optic, monga ma planar waveguides omwe make optoelectronic integrated circuits zotheka. Zowoneka bwino zotere zopangira ma waveguides atha kuphatikizidwa pa zigawo zamagetsi zomwe zilipo. Planar dielectric waveguides amatha kupangidwa & kupangidwa kuchokera ku zida za polima, ma sol-gels, lithiamu niobate, ndi zida zina zambiri.

​

Pama projekiti aliwonse okhudza mapangidwe, kuyesa, kuthetsa mavuto kapena kafukufuku & kakulidwe ka zida zama waveguide, lemberani ife ndipo opanga makina athu a World class optics adzakuthandizani. chitukuko, timagwiritsa ntchito zipangizo zamapulogalamu monga OpticStudio (Zemax) ndi Code V kupanga ndi kutsanzira zigawo za kuwala ndi msonkhano. Kuphatikiza pa kugwiritsa ntchito pulogalamu yamagetsi timapanga ma labotale ndi ma prototypes ndipo nthawi zambiri timagwiritsa ntchito ma fiber optical splicers, ma attenuators osinthika, ma fiber couplers, optical power meters, spectrum analyzers, OTDR ndi zida zina zoyeserera pa makasitomala athu motsogozedwa ndi ma wave optic zitsanzo ndi zida zina. zitsanzo. Zomwe takumana nazo zimakhudza magawo osiyanasiyana a kutalika kwa mafunde, kuphatikiza IR, kutali-IR, zowoneka, UV ndi zina zambiri. Ukadaulo wathu pazida ndi makina owongolera amakhudzanso magawo osiyanasiyana kuphatikiza kulumikizana kwa kuwala, kuwunikira, kuchiritsa kwa UV, kupha tizilombo, njira zochizira ndi zina zambiri.

 

​