Optical fibers chikamu chakakosha chekutaurirana kwemazuva ano uye data transmission systems. Iwo anoshandiswa kufambisa masaini masaini pamusoro pemadaro marefu nekurasikirwa kushoma kwesimba rechiratidzo. Kune akawanda marudzi efiber optics, imwe neimwe iine yayo yakasarudzika zvimiro uye mashandisirwo.
1. Single-mode optical fiber: Iyo dhayamita yepakati ye single-mode optical fiber idiki, kazhinji inotenderedza 9 microns. Izvo zvakagadzirirwa kutakura imwe nzira yechiedza, ichigonesa yakakwirira bandwidth uye kureba-kure kuendesa. Single-mode fiber inowanzoshandiswa mukufambisa nhare kure-kure uye high-speed data network.
2. Multimode optical fiber: Iyo yepakati dhayamita yemultimode optical fiber yakakura, kazhinji inotenderedza 50 kana 62.5 microns. Ivo vanogona kutakura akawanda modes emwenje, achibvumira yakaderera bandwidth uye mapfupi ekufambisa madaro pane imwe-modhi fiber. Multimode fiber inowanzoshandiswa mumapurogiramu mapfupi-kure senge network nharaunda (LANs) uye data data.
3. Plastiki optical fiber (POF): POF inogadzirwa nezvinhu zvepurasitiki zvakadai se polymethylmethacrylate (PMMA). Iyo ine yakakura dhayamita yepakati uye inochinjika kupfuura fiberglass, zvichiita kuti zvive nyore kuisa nekubata. POF inowanzoshandiswa mumagetsi evatengi, zvikumbiro zvemotokari uye network dzekumba.
4. Gradient index fiber: Iyo refractive index ye graded index fiber core inoderera zvishoma nezvishoma kubva pakati kusvika kumucheto wekunze. Iyi dhizaini inobatsira kuderedza modal dispersion ichienzaniswa neyakajairika multimode fiber, ichibvumira yakakwirira bandwidth uye kureba kutapurirana madaro.
5. Polarization Kuchengetedza Fiber: Mhando iyi yefiber yakagadzirirwa kuchengetedza polarization yechiedza sezvainofamba nefiber. Inowanzoshandiswa mumashandisirwo apo kuchengetedza polarization mamiriro echiedza kwakakosha, senge fiber optic sensors uye interferometric systems.
Imwe neimwe mhando yefiber ine zvayakanakira uye zvinogumira, uye kusarudza iyo chaiyo mhando zvinoenderana nezvinodiwa chaizvo zvekushandisa. Sezvo tekinoroji iri kuramba ichifambira mberi, mhando nyowani dzemafiber optical dziri kuvandudzwa kuti dzizadzise kudiwa kuri kukura kweanomhanya-mhanya, akakwirira-anokwanisa kutaurirana network. Kunzwisisa maitiro emhando dzakasiyana dze optical fibers kwakakosha pakugadzira uye kuita inoshanda uye yakavimbika optical communication masisitimu.
Nguva yekutumira: Kubvumbi-18-2024