Lithiamu tantalate (ltoi) kuthamanga electro-optic

Lithiamu tantalate (ltoi) kuthamanga kwambirielectro-optic

Magalimoto apadziko lonse lapansi akupitilizabe kukula, omwe amayendetsedwa ndi kuchuluka kwa matekinoloje atsopano monga 5g ndi luntha lalikulu (AI), zomwe zimapangitsa zovuta zazikulu pa ma tramic. Makamaka, ukadaulo wotsatira wa Electo-Opro-Opto-Opto-Optic amafunika kuwonjezeka kwakukulu kwa mitengo ya data mpaka 200 gbps imodzi pochepetsa kugwiritsa ntchito mphamvu ndi ndalama. M'zaka zingapo zapitazi, ukadaulo wa Sicnon Photonology wagwiritsidwa ntchito kwambiri pamsika wa STECICIVEV, makamaka chifukwa chakuti silikan Photonics imatha kupangidwa ndi ma cmos akhwima. Komabe, ma sopo electo-optolators omwe amadalira kubereka amakumana ndi zovuta zambiri mu bandwidth, kugwiritsa ntchito mphamvu, kusamva kwaulere komanso kusazikirana. Njira zina zaukadaulo zimaphatikizapo Insp, woonda wa lifite niobate lnoi, electro-ma polima a eletter, ndi mafupa ena am'madzi mitundu yophatikizira. LNNI imawerengedwa kuti ndi yankho lomwe lingakwaniritse bwino ntchito yomwe imathamanga kwambiri komanso kusinthasintha kochepa, komabe, pakadali pano pali zovuta pankhani ya njira zopanga misa ndi mtengo. Posachedwa, gululi lidayambitsa filimu yopyampyam tantate (Ltoi) yophatikizidwa Komabe, mpaka pano, chida chaKuyankhulana Kwabwino, Ultra-yayikulu kwambiri electro-optolator, sanatsimikizidwe mu LTOI.

Mu kafukufukuyu, ofufuzawo adapanga redictor ya Ltoi Electro-Optic, yomwe ikuwonetsedwa pa Chithunzi 1. Kudzera kapangidwe kake katatu wa lithiampElectro-Opticalyakwaniritsidwa. Potengera kuwonongeka kwa silekirode yopanda microwave, ofufuzawo pantchitoyi kwa nthawi yoyamba adaganiza zogwiritsidwa ntchito ndi ma elekitirodi omwe ali ndi ma microwave, ndipo poyerekeza ndi ma elekitirodi ogwiritsa ntchito golide.

CHITH. 1 Ltoi electro-opro-Optic Moder, gawo lofananira, ma secrowave elevance mayeso.

CHITH. 2 ikuwonetsa zida zoyesera ndi zotsatira za LTOID Electo-Optic yakulimba kosinthikaKuzindikira mwachindunji (iddd) m'makanema oyeserera. Kuyesera kuwonetsa kuti LTIC Electo-Optro-Optrons imatha kupatsira mapepala osayina pa 176 GBD ndi oyeza. Kwa onse 200 GBD Pam4 ndi 208 GBD Pam2, BBD ili yotsika kwambiri kuposa momwe 15% sd-fec ndi 7% hd-fec. Kuyesedwa kwa diso ndi histogram mu Chithunzi 3 mowoneka mowoneka bwino kumawonetsa kuti njira yolumikizirana yolumikizirana kwambiri yokhala ndi gawo lalitali komanso mtengo wotsika pang'ono.

CHITH. Kuyesera kugwiritsa ntchito ltoi electro-optic aKulimba kosinthikaKuzindikira mwachindunji (IMDD) mu njira yolumikizirana (ya) chipangizo; . . .

Ntchitoyi ikuwonetsa makina oyamba ndi a Eleil-opro-opro-opt ndi 3 DB SHEDWidth of 110 ghz. Pakusintha kwamphamvu kwa IMDD IMDD, Chipangizocho chimakwaniritsa kuchuluka kwazinthu zosavomerezeka za 405 gbit / s, komwe kumafanana ndi nsanja yabwino kwambiri ya electro-yooli ndi plasma. M'tsogolo, pogwiritsa ntchito zovutaIq moddulatorMapangidwe kapena kugwiritsa ntchito njira zowongolera kapena kugwiritsa ntchito microwave microwave microwave microvive zopindika ngati zida za quartz, zida za tantate zoyembekezeredwa kuti zithe kulumikizana kwa 2 Trabi / Wokwera. Zophatikizidwa ndi Ubwino wa Ltoi, monga zowerengeka zowerengeka komanso zowonjezera chifukwa cha misika ina yofananira ndi ma network omaliza.