Ubume beunxibelelwano lwamehloimodyuli iyaziswa
Uphuhliso lweunxibelelwano lwamehloitekhnoloji yetekhnoloji kunye nethekhnoloji yolwazi iyancedisana, kwelinye icala, izixhobo zonxibelelwano zamehlo zithembele kwisakhiwo sokupakisha esichanekileyo ukuphumeza imveliso ephezulu yokuthembeka kwemiqondiso yamehlo, ukuze itekhnoloji yokupakisha echanekileyo yezixhobo zonxibelelwano lwe-optical ibe yitekhnoloji ephambili yokuvelisa. ukuqinisekisa uphuhliso oluzinzileyo nolukhawulezayo lweshishini lolwazi; Kwelinye icala, uphuhliso oluqhubekayo nophuhliso lwetekhnoloji yolwazi lubeke phambili iimfuno eziphezulu zezixhobo zonxibelelwano lwamehlo: isantya sothumelo olukhawulezayo, izikhombisi zokusebenza eziphezulu, imilinganiselo emincinci, idigri ephezulu yokudityaniswa kwefoto yombane, kunye neteknoloji yokupakisha eyongayo.
Isakhiwo sokupakisha sezixhobo zonxibelelwano lwe-optical yahluka, kwaye ifom yokupakisha eqhelekileyo iboniswe kumzobo ongezantsi. Ngenxa yokuba ulwakhiwo kunye nobukhulu bezixhobo zonxibelelwano ze-optical zincinci kakhulu (i-diameter ye-core ye-fiber ye-single-mode ingaphantsi kwe-10μm), ukuphambuka okuncinci kulo naliphi na icala ngexesha lokudibanisa iphakheji kuya kubangela ilahleko enkulu yokudibanisa. Ke ngoko, ukulungelelaniswa kwezixhobo zonxibelelwano lwe-optical kunye neeyunithi ezihambayo ezidityanisiweyo kufuneka zibe nokuchaneka kokubeka okuphezulu. Ngaphambili, isixhobo, esimalunga ne-30cm x 30cm ngobukhulu, siqulunqwe ngamacandelo onxibelelwano olucacileyo kunye neetshiphusi zedijithali (DSP), kwaye senza amacandelo amancinane onxibelelwano nge-silicon photonic process, emva koko idibanise iiprosesa zesiginali yedijithali. eyenziwe yi-7nm inkqubo ephuculweyo yokwenza i-transceivers optical, ukunciphisa kakhulu ubungakanani besixhobo kunye nokunciphisa ukulahleka kwamandla.
I-silicon photonicI-Optical Transceiveryeyona silicon iqolileyoisixhobo sefotookwangoku, kubandakanywa iiprosesa ze-silicon chip zokuthumela kunye nokwamkela, i-silicon photonic edibeneyo ye-chips edibanisa i-semiconductor lasers, i-optical splitters kunye ne-signal modulators (i-Modulator), i-optical sensors kunye ne-fiber couplers kunye nezinye izinto. Ukupakishwa kwi-Pluggable fiber optic connector, isibonakaliso esivela kumncedisi wedatha yedatha inokuguqulwa ibe ngumqondiso we-optical odlula kwifiber.
Ixesha lokuposa: Aug-06-2024