ʻenehana photonics Silicon

ʻenehana photonics Silicon

I ka emi mālie ʻana o ke kaʻina hana o ka chip, lilo nā hopena like ʻole i hoʻokumu ʻia e ka interconnect i mea nui e hoʻopilikia ai i ka hana o ka chip. ʻO ka interconnection chip kekahi o nā bottlenecks loea o kēia manawa, a hiki i ka ʻenehana optoelectronics e pili ana i ka silicon ke hoʻoponopono i kēia pilikia. ʻO ka ʻenehana photonic Silicon kahikamaʻilio ʻike makaʻenehana e hoʻohana ana i kahi kukuna laser ma kahi o kahi hōʻailona semiconductor uila e hoʻouna i ka ʻikepili. He ʻenehana hanauna hou ia e pili ana i ka silicon a me nā mea substrate e pili ana i ka silicon a hoʻohana i ke kaʻina hana CMOS e kū nei nohāmeʻa ʻike makaka hoʻomohala ʻana a me ka hoʻohui ʻana. ʻO kona pōmaikaʻi nui loa, ʻo ia ka loaʻa ʻana o kahi wikiwiki hoʻoili kiʻekiʻe loa, hiki ke hoʻolilo i ka wikiwiki o ka hoʻoili ʻikepili ma waena o nā ʻōnaehana hana i 100 mau manawa a ʻoi aku paha ka wikiwiki, a kiʻekiʻe loa hoʻi ka pono o ka mana, no laila ua manaʻo ʻia he hanauna hou o ka ʻenehana semiconductor.

I ka wā ma mua, ua hoʻomohala ʻia nā photonics silicon ma SOI, akā he pipiʻi nā wafers SOI a ʻaʻole pono ke ʻano maikaʻi loa no nā hana photonics like ʻole. I ka manawa like, i ka piʻi ʻana o nā wikiwiki ʻikepili, ke lilo nei ka modulation wikiwiki ma nā mea silicon i mea pilikia, no laila ua hoʻomohala ʻia nā ʻano mea hou e like me nā kiʻiʻoniʻoni LNO, InP, BTO, polymers a me nā mea plasma e hoʻokō i ka hana kiʻekiʻe.

ʻO ka hiki nui o ka silicon photonics e pili ana i ka hoʻohui ʻana i nā hana he nui i loko o kahi pūʻolo hoʻokahi a me ka hana ʻana i ka hapa nui a i ʻole nā ​​​​mea āpau, ma ke ʻano he ʻāpana o kahi chip hoʻokahi a i ʻole ka puʻu o nā chips, me ka hoʻohana ʻana i nā hale hana like i hoʻohana ʻia e kūkulu i nā mea microelectronic holomua (e nānā i ke Kiʻi 3). ʻO ka hana ʻana pēlā e hōʻemi nui i ke kumukūʻai o ka hoʻouna ʻana i ka ʻikepili ma luna onā olonā ʻōpaea hana i nā manawa kūpono no nā ʻano noi hou like ʻole i lokonā kiʻi photonics, e ʻae ana i ke kūkulu ʻana i nā ʻōnaehana paʻakikī loa ma ke kumukūʻai haʻahaʻa loa.

Ke kū mai nei nā noi he nui no nā ʻōnaehana photonic silicon paʻakikī, ʻo ka mea maʻamau ka kamaʻilio ʻikepili. Hoʻokomo pū kēia me nā kamaʻilio kikohoʻe bandwidth kiʻekiʻe no nā noi pōkole, nā papahana modulation paʻakikī no nā noi mamao, a me nā kamaʻilio kūlike. Ma waho aʻe o ke kamaʻilio ʻikepili, ke ʻimi ʻia nei ka nui o nā noi hou o kēia ʻenehana ma nā ʻoihana a me nā kula. ʻO kēia mau noi: Nanophotonics (nano opto-mechanics) a me ka physics condensed matter, biosensing, nonlinear optics, LiDAR systems, optical gyroscopes, RF integratednā mea uila optoelectronics, nā mea hoʻoili lekiō i hoʻohui ʻia, nā kamaʻilio kūlike, hounā kumu kukui, ka hoʻemi ʻana i ka walaʻau laser, nā mea ʻike kinoea, nā photonics i hoʻohui ʻia i ka nalu lōʻihi loa, ka hana ʻana i nā hōʻailona wikiwiki a me ka microwave, a pēlā aku. ʻO nā wahi hoʻohiki nui e pili ana i ka biosensing, imaging, lidar, inertial sensing, hybrid photonic-radio frequency integrated circuits (RFics), a me ka hana ʻana i nā hōʻailona.