ʻO ka hoʻomohala ʻana i ke kahua o ka uila uila hybrid, ka hui pū ʻana i nā ʻenehana kuʻuna a me ka optical, ke hele nei no ka manawa lōʻihi. No laila, ua ʻike ʻia ka hoʻomaka ʻana o Ayar Labs a me kāna mau hoʻomohala ʻana . I kēia manawa ua mākaukau ka hui e hoʻokuʻu i kahi huahana serial, ʻo ia ka mea i kamaʻilio ʻia .
Hooikaika ke nānā nei i ka hana ʻana i kahi ʻōnaehana hoʻopili optical e pani i nā ʻenehana SerDes o kēia manawa. ʻO ka huahana mua o ka hui ʻo ka Terabit PHY chipset, a i ʻole TeraPHY no ka pōkole.
Hoʻohana ka chiplet i ka ʻenehana kaʻina hana RF SOI 45nm a loaʻa kahi wahi o lalo o 50mm2. Kūkākūkā ʻo TeraPHY me nā ʻāpana ʻē aʻe i loko o ka pōʻai ma o 24 AIB channel - ʻo 960 Gt/s ka palena kiʻekiʻe loa (gigatransfer i kekona). Lawe ʻia ka hoʻololi electron-optical e nā alakaʻi nalu kūikawā me kahi ʻōnaehana o nā resonator ring. Aia he 10 o lākou i loko o ka chiplet, ʻo ka nui o ka throughput hiki i 2,56 Tbit / s.
Hoʻohana ʻia kā mākou laser SuperNova ma ke ʻano he kumu radiation waho. Ma kāna mana o kēia manawa, kākoʻo ʻo SuperNova a hiki i 16 mau nalu nalu a hiki i 256 mau kaha me ka huina o 8,192 Tbps.
ʻOiai mākou e kamaʻilio nei e pili ana i nā prototypes, ʻo nā mea hoʻohālike Stratix 10 i loaʻa me nā chiplets hou ma luna o ka moku. ʻO ka hoʻohana ʻana iā TeraPHY e hoʻomaikaʻi i ka pono o ka ikehu ma o ka hoʻonui ʻana i ka throughput ʻoiai e mālama ana i ka hoʻohana mana like.
Loaʻa ka ʻenehana i ka wā e hiki mai ana, no ka mea, aia nā laʻana o nā lasers me 32 mau hawewe a me ka hoʻomohala ikaika ʻana o kahi laser e hoʻohana ana i 64 mau nalu nalu. Ua hoʻolaha ʻo Ayar Labs i kāna mau hoʻolālā ma SC19, a ʻo kāna papahana no ka hāʻawi ʻana i nā laʻana i nā hoa e hoʻomaka i ka hoʻomaka ʻana o ka hapaha mua o kēia makahiki.
Source: 3dnews.ru