OptoelectronicTxoj Kev Sib Xws
Kev sib koom ua ke ntawmntawv pov thawjthiab Electronics yog kauj ruam tseem ceeb hauv kev txhim kho cov kev siv hluav taws xob, kev siv hluav taws xob qis dua, thiab qhib cov kev tsim kho dua sai sai rau cov qauv tsim qauv. Cov hau kev sib xyaw ua ke feem ntau muab faib ua ob pawg: monolithic sib xyaw ua ke thiab ntau cov nti sib koom ua ke.
Monolithic sib xyaw ua ke
Monolithic kev sib xyaw ua ke cuam tshuam nrog kev tsim qauv thaij duab thiab hluav taws xob rau tib lub substrate, feem ntau yog siv cov ntaub ntawv tshaj thiab cov txheej txheem tshaj. Cov hau kev no tsom rau kev tsim cov tsis sib xws ntawm lub teeb thiab hluav taws xob hauv ib nti nkaus xwb.
Qhov Zoo:
1. Txo cov kev poob qis: tso cov photons thiab cov khoom siv hluav taws xob nyob rau hauv ze ntawm cov teeb meem poob nrog kev sib txuas tawm ntawm cov khoom sib txuas tawm.
2, kev txhim kho tau zoo dua: Siv cov ntaub ntawv sib xyaw ua kom nrawm dua vim yog cov phiaj xwm luv luv thiab txo qis.
3, qhov loj me me: Cov kev sib xyaw monolithic tso cai rau cov cuab yeej sib xyaw ua ke, uas yog cov siv tau tshwj xeeb rau cov chaw nruab nrab, xws li cov ntaub ntawv nruab nrab lossis cov ntaub ntawv xuas tes ua haujlwm.
4, txo qis zog noj: tshem tawm qhov kev xav tau rau cov pob sib cais thiab ntev-kev sib txuas lus ntev, uas tuaj yeem txo qis cov kev xav tau.
Sib tw:
1) Cov khoom sib xyaw: nrhiav cov ntaub ntawv uas txhawb nqa ob qho tib si hluav taws xob zoo thiab cov photonic muaj zog tuaj yeem nyuaj vim tias lawv xav tau cov khoom sib txawv.
2, Cov txheej txheem sib xyaw: kev sib xyaw ua ke ntawm cov khoom siv hluav taws xob ntawm cov hluav taws xob thiab cov photons ntawm tib cov kev ua tau zoo ntawm ib qho kev sib tivthaiv ib qho kev ua haujlwm.
4, txoj kev tsim khoom nyuaj: Qhov kev ntsuas siab yuav tsum muaj rau hluav taws xob thiab cov qauv ntsuas hluav taws xob nce qhov nyuaj thiab tus nqi ntawm kev tsim khoom.
Ntau cov cim sib xyaw
Qhov kev ua no tso cai rau kev xaiv ntau dua hauv kev xaiv cov ntaub ntawv thiab cov txheej txheem rau txhua qhov haujlwm. Hauv kev sib koom ua ke no, cov khoom siv hluav taws xob tuaj ntawm cov txheej txheem sib txawv thiab yog tom qab sib sau ua ke thiab muab tso rau ntawm ib pob lossis substrate (daim duab 1). Tam sim no cia teev cov qauv sib khi ntawm Optoelectronic chips. Kev Ua Lus Ncaj Ncees Ncaj Ncees: Cov txheej txheem no cuam tshuam nrog kev sib chwv kom ncaj qha ob qho chaw, feem ntau nrog kev sib tw ua ke, kub, thiab siab. Nws muaj qhov zoo dua ntawm kev yooj yim thiab muaj peev xwm tsis tshua muaj kev sib txuas, tab sis yuav tsum tau ua raws li cov chaw uas tsis huv thiab huv. Fiber ntau / Grating Coupling: Hauv cov phiaj xwm no, cov tshuaj muaj fiber ntau lossis sib khi ua ke thiab sib khi ntawm lub photonic nti, tso cai rau lub teeb ci rau hauv thiab tawm ntawm lub nti. Kev sib tsoo kuj tseem siv tau rau cov kev sib txuas ntsug, txhim kho kev ua tau zoo ntawm lub teeb ntawm lub photonic nti thiab cov fiber lwm. Los ntawm-silicon qhov (TSVs) thiab micro-pob: los ntawm-silicon qhov yog qhov sib tshuam ntsug, tso cai rau cov chips kom tau muab ntim rau hauv peb qhov ntev. Ua ke nrog micro-convé cov ntsiab lus, lawv pab kom ua tiav cov kev sib txuas hluav taws xob ntawm cov hluav taws xob hauv hluav taws xob thiab lub photmonic chips hauv kev sib koom ua ke, haum rau kev sib koom ua kom zoo. Nruab nrab kho qhov muag uas: txheej txheem kho qhov muag yog ib qho kev sib cais muaj cov duab pov thawj saib tsis muaj qhov pib ntawm cov paib ntsuas kho qhov muag. Nws tso cai rau cov lej ua kom meej, thiab ntxiv passiveCheebtsam Opticaltuaj yeem sib xyaw rau kev nce kev sib txuas yooj yim. Hybrid Kev Ua Haujlwm: Qhov kev sib txuas ua ke ua ke ua ke ua ke ua ke rau kev sib txuas hluav taws xob kom nruj ntawm cov chips thiab zoo optical interfaces. Nws yog cog tshwj xeeb rau kev ua tau zoo Optoelectronic co-sib koom ua ke. Solder Bump Txoj Kev Koom Tes: Zoo ib yam li Flip Chip Booring, cam cov pob zeb yog siv los tsim cov hluav taws xob sib txuas. Txawm li cas los xij, nyob rau hauv cov ntsiab lus ntawm Optoelectronic kev koom ua ke, tshwj xeeb mloog yuav tsum tau them rau kev puas tsuaj rau kev ntxhov siab thiab tswj hwm kho qhov muag rov qab.
Daim duab 1:: Electron / photon nti-rau-Chip Bonding tswvyim
Cov txiaj ntsig ntawm cov hau kev no yog qhov tseem ceeb: raws li CMOs ntiaj teb tseem ua raws li kev txhim kho hauv kev txhim kho hauv kev txhim kho hauv kev txhim kho hauv cov txheej txheem ntawm cov txheej txheem zoo tshaj plaws hauv Photonics thiab khoom siv hluav taws xob. Vim tias Photonics feem ntau tsis tas yuav tsum muaj cov qauv me me (qhov tseem ceeb tshaj plaws rau cov tauv hluav taws xob, cov khoom siv hluav taws xob yuav ntau dua rau cov khoom siv photonic, sib cais los ntawm cov kev kawm siab Cov khoom siv hluav taws xob yuav tsum muaj rau cov khoom kawg.
Qhov Zoo:
1, yooj ntawm cov ntaub ntawv sib txawv thiab cov txheej txheem tuaj yeem siv ywj siab kom ua tiav qhov kev ua tau zoo tshaj plaws hauv hluav taws xob thiab photonic Cheebtsam.
2, Txheej Txheem Loj Hlob: Kev siv cov txheej txheem ua kom paub tab rau txhua cov khoom sib xyaw ua ke thiab txo tus nqi.
3, Kev Kho Kom Yooj Yim thiab Kev Txij Nkawm: Kev sib cais ntawm cov khoom siv kom hloov lossis hloov kho tau yooj yim dua li qhov system tag nrho.
Sib tw:
1, Kev sib txuas lus poob: Cov kev sib txuas ntawm-nti nthuav qhia cov teeb liab ntxiv thiab yuav xav tau cov txheej txheem sib npaug.
2, Muaj kev sib zog ntau ntxiv: tus neeg yuav tsum tau ntim khoom ntxiv thiab sib txuas ntxiv, ua rau muaj ntau qhov ntau thiab tsawg tus nqi.
3, Kev siv hluav taws xob siab dua: Cov teeb liab ntev dua yuav ua rau muaj cov hluav taws xob ua piv rau kev ua kev cai monolithic.
Xaus:
Xaiv nruab nrab ntawm monolithic thiab cov sib xyaw ua ke muaj nyob ntawm daim ntawv thov cov kev cai tshwj xeeb, suav nrog kev txiav txim siab ntau, cov kev txiav txim siab muaj txiaj ntsig, thiab kev paub txog kev paub tab. Txawm hais tias tsim kev lag luam nyuaj, kev sib xyaw monolithic tau zoo dua rau cov ntaub ntawv uas yuav tsum tau siv hluav taws xob ntau, thiab cov ntaub ntawv tsis tshua muaj zog. Hloov chaw, ntau-nti sib xyaw ua ke muaj kev tsim qauv ntau dua thiab siv cov peev txheej uas twb muaj zog nyob qhov twg ntawm cov txiaj ntsig kev sib xyaw ua ntej. Raws li kev tshawb fawb tau nce zuj zus, kev sib txuas ntawm cov txheej txheem sib txuas ntawm ob lub tswv yim no tseem tau raug tshawb txog kev ua kom zoo rau kev ua kom zoo thaum sib tw cuam tshuam nrog txhua txoj kev sib tw.
Lub Sijhawm Post: Jul-08-2024