Uburyo bwa Optoelectronic uburyo bwo guhuza

Amashanyaraziuburyo bwo kwishyira hamwe

Kwishyira hamwe kwaamafotona elegitoroniki nintambwe yingenzi mugutezimbere ubushobozi bwa sisitemu yo gutunganya amakuru, ituma igipimo cyogukwirakwiza amakuru byihuse, gukoresha ingufu nkeya hamwe nubushakashatsi bwibikoresho byoroshye, no gufungura amahirwe mashya yo gushushanya sisitemu. Uburyo bwo kwishyira hamwe muri rusange bugabanijwemo ibyiciro bibiri: guhuza monolithic no guhuza chip nyinshi.

Kwishyira hamwe
Kwishyira hamwe kwa Monolithic bikubiyemo gukora fotonike nibikoresho bya elegitoronike kuri substrate imwe, mubisanzwe ukoresheje ibikoresho nibikorwa. Ubu buryo bwibanze ku gukora intera idafite urumuri hagati yumucyo n amashanyarazi muri chip imwe.
Ibyiza:
1. Kugabanya igihombo cyo guhuza: Gushyira fotone nibikoresho bya elegitoronike hafi yacyo bigabanya igihombo cyibimenyetso bifitanye isano na chip-chip.
2, Kunoza imikorere: Kwishyira hamwe birashobora kuganisha ku kwihuta kwihererekanya ryamakuru kubera inzira zerekana ibimenyetso bigufi no kugabanya ubukererwe.
3, Ingano ntoya: Kwishyira hamwe kwa Monolithic kwemerera ibikoresho byoroheje cyane, bifitiye akamaro kanini porogaramu zidafite umwanya muto, nkibigo byamakuru cyangwa ibikoresho byabigenewe.
4, gabanya ingufu zikoreshwa: kuvanaho ibikenewe mubipaki bitandukanye hamwe no guhuza intera ndende, bishobora kugabanya cyane ingufu zisabwa.
Ikibazo:
1) Guhuza ibikoresho: Kubona ibikoresho bishyigikira byombi byujuje ubuziranenge bwa electron na fotonike birashobora kugorana kuko akenshi bisaba ibintu bitandukanye.
2, guhuza ibikorwa: Guhuza uburyo butandukanye bwo gukora ibikoresho bya elegitoroniki na fotone kumurongo umwe utabangamiye imikorere yikintu icyo aricyo cyose ni umurimo utoroshye.
4, Gukora ibintu bigoye: Ibisobanuro bihanitse bisabwa muburyo bwa elegitoroniki na fotononike byongera ubunini nigiciro cyinganda.

Kwishyira hamwe
Ubu buryo butuma habaho guhinduka muguhitamo ibikoresho nibikorwa kuri buri gikorwa. Muri uku kwishyira hamwe, ibice bya elegitoroniki na fotonike biva mubikorwa bitandukanye hanyuma bigateranyirizwa hamwe bigashyirwa kumurongo rusange cyangwa substrate (Ishusho 1). Noneho reka dushyireho uburyo bwo guhuza hagati ya chipo ya optoelectronic. Guhuza mu buryo butaziguye: Ubu buhanga bukubiyemo guhuza umubiri no guhuza ibice bibiri byimibumbe, ubusanzwe byoroherezwa nimbaraga zo guhuza molekile, ubushyuhe, nigitutu. Ifite ibyiza byubworoherane kandi birashoboka cyane guhuza igihombo, ariko bisaba guhuza neza kandi neza. Fibre / grating guhuza: Muri iyi gahunda, fibre cyangwa fibre array ihujwe kandi igahuzwa ku nkombe cyangwa hejuru ya chip ya fotonike, bigatuma urumuri rushobora guhuzwa no gusohoka. Gusya birashobora kandi gukoreshwa muguhuza vertical, kunoza imikorere yo kohereza urumuri hagati ya chip ya fotonike na fibre yo hanze. Binyuze mu mwobo wa silicon (TSVs) na micro-bumps: Binyuze muri-silicon umwobo uhuza uhuza unyuze munsi ya silicon substrate, bigatuma chip zishyirwa mubice bitatu. Hamwe na micro-convex point, zifasha kugera kumashanyarazi hagati ya elegitoroniki na fotonike yibikoresho byegeranye, bikwiranye no guhuza cyane. Icyiciro cya optique giciriritse: Igice cyo hagati cya optique ni substrate itandukanye irimo optique ya optique ikora nkumuhuza wo guhuza ibimenyetso bya optique hagati ya chip. Iremera guhuza neza, hamwe ninyongeraIbikoresho byizaIrashobora guhuzwa kugirango yongere ihuza ryoroshye. Guhuza Hybrid: Ubu buhanga buhanitse bwo guhuza bukomatanya guhuza hamwe na tekinoroji ya micro-bump kugirango ugere kumashanyarazi yumuriro mwinshi hagati ya chip na optique nziza. Iratanga ikizere cyane cyane-optoelectronic co-kwishyira hamwe. Guhuza ibicuruzwa bigurishwa: Bisa na flip chip guhuza, kugurisha ibicuruzwa bikoreshwa mugukora amashanyarazi. Ariko, murwego rwo guhuza optoelectronic, hagomba kwitonderwa byumwihariko kwirinda ibyangiritse kubice bya fotonike biterwa nihungabana ryumuriro no gukomeza guhuza optique.

Igishushanyo 1 :: Electron / Photon chip-to-chip Gahunda yo Guhuza

Inyungu zubu buryo ni ingirakamaro: Mugihe isi ya CMOS ikomeje gukurikiza amategeko agenga Moore, bizashoboka guhuza byihuse buri gisekuru cya CMOS cyangwa Bi-CMOS kuri chip ya fotonike ya silikoni ihendutse, bikunguka inyungu zinzira nziza muri Photonics na electronics. Kuberako fotonike muri rusange idasaba guhimba ibintu bito cyane (ingano yingenzi ya nanometero zigera kuri 100 zirasanzwe) kandi ibikoresho ni binini ugereranije na transistoriste, ibitekerezo byubukungu bizakunda gusunika ibikoresho bya fotonike kugirango bikorwe muburyo butandukanye, bitandukanijwe niterambere ryateye imbere. ibikoresho bya elegitoroniki bisabwa kubicuruzwa byanyuma.
Ibyiza:
1, guhinduka: Ibikoresho bitandukanye nibikorwa birashobora gukoreshwa mubwigenge kugirango ugere kumikorere myiza yibikoresho bya elegitoroniki na fotonike.
2, gukura mubikorwa: gukoresha uburyo bukuze bwo gukora bukuze kuri buri kintu gishobora koroshya umusaruro no kugabanya ibiciro.
3, Kuzamura no kubungabunga byoroshye: Gutandukanya ibice bituma ibice byihariye bisimburwa cyangwa kuzamurwa byoroshye bitagize ingaruka kuri sisitemu yose.
Ikibazo:
1, igihombo cyo guhuza: Ihuza rya chip ritangiza ibimenyetso byongeweho kandi birashobora gusaba uburyo bwo guhuza ibikorwa.
2, kwiyongera kwingero nubunini: Ibigize buriwese bisaba gupakira hamwe no guhuza, bikavamo ubunini bunini nibiciro biri hejuru.
3, gukoresha ingufu nyinshi: Inzira ndende yerekana ibimenyetso hamwe nibindi bipfunyika bishobora kongera ingufu zingufu ugereranije no guhuza monolithic.
Umwanzuro:
Guhitamo hagati ya monolithic na chip nyinshi ihuza biterwa nibisabwa byihariye, harimo intego zimikorere, imbogamizi zingana, gutekereza kubiciro, hamwe no gukura kwikoranabuhanga. Nubwo gukora ibintu bigoye, kwishyira hamwe kwa monolithic nibyiza kubisabwa bisaba miniaturizasi ikabije, gukoresha ingufu nke, no kohereza amakuru yihuse. Ahubwo, guhuza byinshi-chip bitanga igishushanyo kinini kandi kigakoresha ubushobozi bwinganda zihari, bigatuma gikoreshwa mubisabwa aho ibyo bintu biruta inyungu zo kwishyira hamwe. Mugihe ubushakashatsi bugenda butera imbere, uburyo bwimvange buhuza ibice byingamba zombi nabwo burimo gushakishwa kugirango imikorere ya sisitemu igabanuke mugihe hagabanijwe ibibazo bijyanye na buri nzira.