Intshayelelo kuumgca wokulibaziseka we-fiber optic
Umgca wokulibaziseka kwe-fiber optic sisixhobo esilibazisa imiqondiso ngokusebenzisa umgaqo wokuba imiqondiso ye-optical isasazeka kwi-optical fibers. Yenziwe ngezakhiwo ezisisiseko ezifana ne-optical fibers,Iimodulators ze-EOkunye nabalawuli. I-Optical fiber, njengesixhobo sokudlulisa, idlulisela imiqondiso ngokubonakalisa okanye ukurhoxisa imiqondiso ye-optical eludongeni olungaphakathi, ngaloo ndlela ifezekisa ukulibaziseka kwesignali.
Kumgca wokulibaziseka kwe-fiber optic, izalathisi eziphambili zobugcisa zenxalenye yokufaka ziquka ubungakanani besignali yokufaka, uluhlu oluguquguqukayo, imvamisa yokusebenza, i-bandwidth, i-amplitude, isigaba, kunye nomlinganiselo wamaza okuma okufakwayo. Izalathisi eziphambili zobugcisa zecandelo lokuphuma ziquka imvamisa yokusebenza, ixesha lokulibaziseka, ukuchaneka, ingxolo, ilahleko, umlinganiselo wamaza okuma ombane, kunye nokungaguquguquki kwe-amplitude. Ukongeza, kukho ezinye izalathisi zangaphandle, ezinje ngobushushu bokusebenza, ukufuma, iimpawu ezingqina uthotho, ubushushu bokugcina, imo yojongano, imo yombane, njl.
Izalathisi zobugcisa eziphambili
1. Isantya sokusebenza: Ingagubungela iibhendi ze-P/L/S/C/X/K.
2. Ukulahleka kweFlux: Umlinganiselo wamandla esignali yokufaka kumandla esignali yokuphuma. Ezi lahleko zinqunyelwe ikakhulu yimiphumo ye-quantum ye-laser kunye ne-isixhobo sokubona iifoto.
3. Ixesha lokulibazisaIxesha lokulibaziseka lixhomekeke kakhulu kubude befayibha ye-optical.
4. Uluhlu olutshintshayo: Lumlinganiselo wesignali yokukhupha ephezulu ukuya kwisignali yokukhupha encinci. Amandla okubonisa uphawu aphezulu u-P anqunyelwe kukukhushulwa kokufaka okuphezulu kwilaser (okuhambelana nokuguquguquka kwe-amplitude ye-80% yobungakanani bokugcwala) kunye namandla okugqithisa kwelaser.
5. Ukucinezelwa kweHarmonic: Isizathu esiyintloko sokwenza iharmonic kungenxa yemithwalo engeyiyo emgceni. Xa umsinga udlula kumthwalo kwaye ungenalo ulwalamano oluhambelanayo nevolthi esetyenzisiweyo, kwenziwa umsinga ongeyiyo i-sinusoidal, ngaloo ndlela uvelisa iiharmonics. Ungcoliseko lweHarmonic lubeka umngcipheko omkhulu kwiinkqubo zamandla. Ukuthatha amanyathelo afanelekileyo okunciphisa nokunciphisa umonakalo wawo kwaziwa ngokuba kukucinezelwa kweharmonic.
Iimeko zokusetyenziswa komgca wokulibaziseka we-fiber optic: Iinkqubo zeRadar; Inkqubo yekhompyutha ye-Optical Ukulinganisa nge-elektroniki Inkqubo yonxibelelwano lwe-fiber optical Ukubhala imiqondiso kunye nokugcina i-caching. Umgca wokulibaziseka we-fiber optic yitekhnoloji esebenzisa ii-optical fibers ukuhambisa imiqondiso kunye nokulibaziseka kwemiqondiso ngezixhobo ze-elektroniki. Kwimimandla yonxibelelwano yanamhlanje kunye novavanyo, umbaneimigca yokulibaziseka yefayibha ye-opticalzisetyenziswa kakhulu kwaye zidlala indima ephambili kwiindawo ezininzi ezibalulekileyo.
Ixesha lokuthumela: Agasti-13-2025