Sezvo Kao akakurudzira kuti optical fibers inogona kushandiswa pakufambiswa kwekukurukurirana, tekinoroji yekukurukurirana yakabudirira pamwe chete neoptical fibers, kushandura nyika. Optical fiber inogona kunzi ndiyo ibwe rekona ye optical communication tekinoroji, uye dzinenge dzese tekinoroji tekinoroji zvino dzinoda optical fiber senzira yekufambisa.
Parizvino, mhando dzakawanda dzakasiyana dze optical fibers dzakagadzirwa muindasitiri kune akasiyana mashandisiro mamiriro, asi ese ane zvikanganiso zvakasiyana, zvichikonzera kushata kwepasirese.
Iro optical fibers ikozvino inoshandiswa kuWDM system transmission inonyanya kushandiswa kwe-single-mode fibers yakadai seG.652, G.655, G.653 uye G.654.
● G.652 fiber inodziviswa muhutano hwakabatana hwekufambisa nekuda kwekurasikirwa kwayo kwekufambisa uye maitiro asina mutsara;
● G.655 fiber ine simba rakasimba risingasviki nekuda kwediki fiber dispersion uye duku inobudirira ye-cross-sectional area, uye nzvimbo yekufambisa inongova 60% yeG.652;
● G.653 fiber ine kukanganisa kwakakomba kusina mutsara pakati pemigero yeDWDM system nekuda kwechina-wave mixing, uye simba rekupinza refiber rakaderera, risingabvumirwi nekufambisa kweWDM yakawanda pamusoro pe2. 5G;
● G.654 fiber ichange iine simba guru pakufambisa kwehurongwa nekuda kwekuvhiringidza kwe-multi-optical ye-high-order modes, uye panguva imwechete haizokwanisi kuzadzisa zvinodiwa zvekuwedzera kwekufambisa kwemashure kune S bands, E uye O. .
Kushaikwa kwekuita kweakajairwa optical fiber mumusika wanhasi zvakare kunomanikidza indasitiri kusimudzira inotevera-chizvarwa fiber optic tekinoroji nekukurumidza. LEE, iyo huru tekinoroji kuronga yeOptical chigadzirwa mutsara weShenzhen Aixton Cable Co., Ltd., inotora chiono chechizvarwa chinotevera chakajairwa fiber optics seimwe yematambudziko mapfumbamwe akatarisana neakakosha optical kutaurirana matekinoroji mumakore gumi ari kuuya. Anotenda kuti kuti zvizadzise zvinodiwa zvekugara kure uye kudzokorora kugona, uye kutevedzera Mutemo waMoore wechiedza mukuvandudzwa kweindasitiri yewavelength division, chizvarwa chinotevera che optical fibers chinofanira kuva nezvinotevera Zvikamu: Kutanga, kushanda kwepamusoro, kuderera. kurasikirwa kwemukati uye kuramba kune zvisiri-mutsara mhedzisiro Kugona kukuru; yechipiri ihuru yakakura, inovhara yakazara kana yakakura inowanikwa spectrum; chechitatu inodhura yakaderera, inogona kugadzirwa, kusanganisira: nyore kugadzira, mari yacho inofanira kuenzaniswa kana pedyo neG.652 fiber, nyore kushandisa uye nyore kuchengetedza.
Nguva yekutumira: Aug-12-2022
