Cov qauv ntawm kev sib txuas lus kho qhov muag module tau qhia

Tus qauv ntawmoptical kev sib txuas lusmodule tau qhia
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Kev loj hlob ntawmoptical kev sib txuas lustechnology thiab cov ntaub ntawv technology yog complementary rau ib leeg, ntawm ib sab, optical kev sib txuas lus pab kiag li lawm cia siab rau precision ntim qauv kom ua tau high-fidelity tso zis ntawm optical signals, thiaj li hais tias lub precision ntim tshuab ntawm optical kev sib txuas lus pab kiag li lawm tau los ua ib tug tseem ceeb manufacturing technology. xyuas kom ruaj khov thiab ceev nrooj ntawm kev lag luam xov xwm; Ntawm qhov tod tes, kev nruam ntej thiab kev loj hlob ntawm cov ntaub ntawv thev naus laus zis tau muab cov kev xav tau siab dua rau cov khoom siv sib txuas lus kho qhov muag: kev sib kis tau nrawm dua, cov ntsuas kev ua tau zoo dua, qhov me me, qhov siab dua photoelectric integration degree, thiab ntau dua kev lag luam ntim tshuab.
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Cov qauv ntim ntawm cov khoom siv sib txuas lus kho qhov muag muaj ntau yam, thiab daim ntawv ntim khoom raug pom nyob rau hauv daim duab hauv qab no. Vim tias cov qauv thiab qhov loj ntawm cov khoom siv kho qhov muag me me heev (qhov tseem ceeb ntawm txoj kab uas hla ntawm ib hom fiber ntau tsawg dua 10μm), qhov sib txawv me ntsis ntawm txhua qhov kev taw qhia thaum lub pob coupling yuav ua rau muaj kev sib txuas loj. Yog li ntawd, kev sib txuas ntawm cov khoom siv kho qhov muag nrog kev sib txuas ua ke yuav tsum muaj qhov tseeb ntawm qhov chaw siab. Yav dhau los, cov cuab yeej, uas yog hais txog 30cm x 30cm nyob rau hauv loj, yog tsim los ntawm discrete optical kev sib txuas lus Cheebtsam thiab digital signal processing (DSP) chips, thiab ua me me optical kev sib txuas lus Cheebtsam los ntawm silicon photonic txheej txheem technology, thiab ces integrates cov teeb liab processors. ua los ntawm 7nm cov txheej txheem siab heev los tsim kho qhov muag transceivers, txo qhov loj ntawm lub cuab yeej thiab txo lub zog poob.
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Silicon photonicOptical Transceiveryog silicon mature tshaj plawskhoom siv photonictam sim no, suav nrog silicon chip processors rau xa thiab txais, silicon photonic integrated chips integrating semiconductor lasers, optical splitters thiab teeb liab modulators (Modulator), optical sensors thiab fiber couplers thiab lwm yam khoom. Ntim nyob rau hauv ib tug Pluggable fiber optic connector, lub teeb liab los ntawm cov ntaub ntawv chaw neeg rau zaub mov tuaj yeem hloov mus rau hauv lub teeb liab optical hla ntawm fiber ntau.