Ngexesha elidlulileyo kwiphephancwadi iCellulose kwakukho Uphononongo olwenziwe ngoososayensi baseFinland abathetha ngokudalwa kwefiber optical from cellulose. Umbono wokudala ubume befayibha eziqhuba ukukhanya waqala ukumila ngo-1910. Kumashumi eminyaka amaninzi emva koko, iintambo zefiber optic ziye zaba yinyani yemihla ngemihla kwaye ziyindlela eyimfuneko yokuhanjiswa kolwazi ngendlela eyonga amandla ngaphezulu kwamashumi amawaka eekhilomitha.
I-cellulose optical fiber eyenziwe ngoososayensi baseFinland ayifanelekanga kwiinjongo zonxibelelwano. Ukunciphisa ukukhanya kuyo kuphezulu kakhulu - ukuya kuthi ga kwi-6,3 dB ngesentimitha kwindawo evulekileyo ye-wavelength ye-1300 nm. Emanzini, i-attenuation inyuke ukuya kwi-30 dB ngesentimitha. Kodwa le propati yajika yaba yeyona ifunwa kakhulu. I-cellulose optical fibers, ngenxa yokukwazi kwabo ukumanzi, iya kubonisa ukuba sisisombululo esixabisekileyo nesifanelekileyo sokulinganisa ukufuma.
Ihlabathi leenzwa ezilumkileyo kunye nezinto eziqhagamshelwe kwi-intanethi zinokubona ukuguquguquka, umgama omde, ulula, kunye nezinzwa zokufuma ezisebenza ngamandla. Izisombululo ezinjalo zingakhiwa kwiziseko zezakhiwo kunye nezakhiwo zokulawula umswakama kwizakhiwo ze-monolithic, umzekelo, ukulawula izinga lokukhukula kunye namanzi aphantsi komhlaba. Izixhobo ze-elektroniki ezinxitywayo zinokuncediswa kunye nezinzwa zokufuma komzimba kunye neempahla, eziluncedo kubomi bemihla ngemihla ukujonga imeko yabantwana abancinci kunye nabathandi bangaphandle.
Iintsinga ze-Optical ezenziwe ngezinto zeplastiki sele ziyifumene i-niche yezinzwa zokuqokelela idatha ye-seismic, kubandakanywa nokuba yaye ngokukodwa ingxolo enkulu kwizitrato zedolophu (izithonga zompu, izandi zeengozi, njalo njalo). Ngokufika kwe-cellulose optical fibers, ukusetyenziswa kwe-flexible, i-thermal stable kunye ne-stable optical cables iya kwandisa ukujongwa kwe-humidity, into leyo i-plastic optical fibers ayinakukwazi umgaqo.
umthombo: 3dnews.ru