I-Fiber optics: yintoni, isetyenziselwa ntoni, kwaye isebenza njani

I-Fiber optics: yintoni, isetyenziselwa ntoni, kwaye isebenza njani
I-Fiber optics yiteknoloji entsha eguqule indlela esithumela ngayo idatha. Zenziwe ngemicu emincinci yeglasi okanye yeplastiki, ii-optical fibers zenzelwe ukuthwala imiqondiso yokukhanya kumgama omde ngaphandle kokulahleka okukhulu. Le teknoloji ibalulekile kwi-intanethi ekhawulezayo, unxibelelwano, kunye nezicelo ezahlukeneyo zokuhambisa idatha.
Yintoni i
I-optical fiber ine-core, i-cladding, kunye ne-protective outer layer. I-core yinxalenye ephambili ye-fiber apho ukukhanya kuhamba khona, ngelixa i-cladding ibonakalisa ukukhanya kubuyela kwi-core, nto leyo evumela ukuba ihambe ngokufanelekileyo. I-outer layer ikhusela i-fiber ekonakaleni kwendalo kunye noxinzelelo lomzimba.

Isetyenziselwa ntoni?
I-optical fiber isetyenziswa kakhulu kunxibelelwano, inika umqolo weenkonzo ze-intanethi kunye neefowuni. Amandla ayo aphezulu e-bandwidth ayenza ilungele iinkonzo zokusasaza, ii-video conferencing, kunye ne-cloud computing. I-optical fibers ikwasetyenziswa kwizixhobo zonyango, ezifana nee-endoscopes, nakwizicelo zoshishino zokufumanisa nokubeka esweni. Indlela esebenza ngayo.
Iifayibha ze-optical zithumela idatha zisebenzisa imiqondiso yokukhanya eveliswa zii-laser okanye ii-LED. Xa idatha ithunyelwa, iguqulwa ibe zii-pulses zokukhanya ezihamba ngefayibha. Ngenxa yomgaqo wokubonakalisa ngaphakathi, imiqondiso yokukhanya igxuma kwi-cladding, ivumela ukuba zihambe imigama emide ngaphandle kokulahleka okukhulu. Oku kubangela isantya sokudlulisa idatha esikhawulezayo xa kuthelekiswa neentambo zobhedu zendabuko.
Ngamafutshane, iteknoloji ye-fiber optic sisiseko seenkqubo zonxibelelwano zanamhlanje, ezibonelela ngokudluliselwa kwedatha okukhawulezayo, ukuthembeka, kunye nokusebenza kakuhle. Njengoko imfuno ye-intanethi ekhawulezayo kunye nonxibelelwano oluphambili iqhubeka ikhula, i-fiber optics iya kudlala indima ebaluleke ngakumbi ekudibaniseni ihlabathi. Ukwamkela obu buchwepheshe kubalulekile kumashishini nakubantu abafuna ukuhlala phambili kwixesha ledijithali.