Mumakore achangopfuura, machipisi epamba akatarisana nenjodzi ye "yakanamira mutsipa".Dzimwe nyanzvi dzakakurukura kuti China inogona kuvaka machipisi epamba munzira yehunyanzvi yekune dzimwe nyika, kana kutsvaga imwe nzira uye kuvhura track nyowani kuti iwane kudarika mumakona.Zviri pachena kuti nzira yekupedzisira yakanyanya kuoma.Parizvino, nzira mbiri idzi dzakafanana, uye imwe neimwe ine pundutso.
Domestic photoelectric chip kugadzira inowana nanoscale kekutanga
Manheru emusi wa14 Gunyana, masayendisiti ekuChina akaburitsa tsvakiridzo yavo yazvino mupepanhau repamusoro redzidzo repasi rose "Nature".Kekutanga, vakawana nanoscale mwenje-yakavezwa matatu-dimensional chimiro, ichiita budiriro huru mumunda weinotevera-chizvarwa photoelectric chip kugadzira.Zviri nani kuneflexible led screen.Ichi chikuru chekugadzira chinogona kuvhura track nyowani yekugadzira photoelectric chip mune ramangwana, uye inotarisirwa kushandiswa mukugadzira makiyi ephotoelectric mudziyo machipisi akadai semafotoelectric modulators, acoustic mafirita, uye asiri-volatile ferroelectric ndangariro.Iine tarisiro yakafara yekushandiswa mu5G/6G kutaurirana, optical computing, artificial intelligence uye mamwe minda.
photoelectric industry pearl, inoshandiswa zvakanyanya pasi pemvura
Optical machipisi ndiwo akakosha zvikamu mumunda we photoelectric.photoelectric madivayiri (anonzi optical chips muChina) chikamu chakakosha cheindasitiri yepasirese semiconductor.Nekuvandudzwa kwakasimba kweiyo photoelectric semiconductor industry, optical chips, sezvikamu zvepakati zveindasitiri yepamusoro, yakashandiswa zvakanyanya mukukurukurirana, indasitiri, kushandiswa, nezvimwewo minda yakawanda.Zvinoenderana nekugadzika kwaGartner, mapikicha emagetsi anosanganisira CCD, CIS, LED, mafoton detectors, photoelectric, laser chips uye mamwe mapoka.
Sezvinhu zvakakosha zveindasitiri yemafotoelectric, machipisi emaziso anogona kukamurwa kuita anoshanda machipi machipisi uye passive optical machipisi zvichienderana nekuti photoelectric chiratidzo chekushandura chinoitika.Active optical chips inogona kupatsanurwazve kuita machipisi ekutumira uye kugamuchira machipisi;passive optical chips Iyo inonyanya kusanganisira optical switch machipisi, optical beam splitter machipisi, nezvimwe. Inoshandiswawo muP1.56 inochinjika skrini.Mumushumo uyu, isu tinotarisisa maitiro ekusimudzira maindasitiri, nzvimbo yemusika uye mikana yenzvimbo yeanoshanda optical machipisi senge laser chips uye photon yekuona machipisi.
Kune akawanda madiki-zvikamu zve optical chips, uye indasitiri inovhara akasiyana siyana minda.Pamusoro peiyo inoshanda / passive classification pamusoro, optical machipisi anogona zvakare kukamurwa muzvikamu zvina: InP, GaAs, silicon-yakavakirwa uye yakaonda-firimu lithium niobate zvinoenderana neyakasiyana masisitimu uye maitiro ekugadzira.InP substrate inonyanya kusanganisira yakananga modulation DFB/Electro-absorption modulation EML chips, detector PIN/APD chips, amplifier chips, modulator chips, etc. GaAs substrates inosanganisira high-power laser chips, VCSEL chips, etc. Silicon substrates inosanganisira PLC, AWG , modulator, optical switch machipisi nezvimwe, LiNbO3 inosanganisira modulator machipisi, nezvimwe.
Optical chips anounza mikana yebudiriro
Kwehafu yezana ramakore, tekinoroji yemicroelectronics yakagadzira nekukurumidza maererano neMutemo waMoore.Zviri nani kuneLed display industry.Dambudziko rekushandiswa kwemagetsi rawedzera kuita bhodhoro iro rakaoma kuti tekinoroji yemagetsi kugadzirisa.Kuvandudzwa kwemachipisi emagetsi kwave kusvika pamuganho weMutemo waMoore, uye zvakaoma kuramba uchitsvaga mabudiro mumagetsi komputa tekinoroji paradigm.Mune iyo inogona kukanganisa tekinoroji yakatarisana ne "post-Moore era", optical machipisi apinda munharaunda yevanhu yekuona.Optical machipi anowanzo gadzirwa neakaomeswa semiconductor zvinhu (InP uye GaAs, nezvimwewo), uye ziva kutendeuka kwakafanana kwechiratidzo chemagetsi masaini kuburikidza nechizvarwa uye kutorwa kwemafotoni kunoperekedzwa neyemukati simba nhanho shanduko maitiro.
Optical interconnection inogonawo kuvandudza kugona kwekutaurirana mukati meiyo nzira yekutapurirana nekushandisa nzira dzakasiyana dzemultiplexing (senge wavelength division multiplexing WDM, mode division interoperability MDM, nezvimwewo).Naizvozvo, iyo on-chip optical interconnection yakavakirwa payakasanganiswa optical wedunhu inoonekwa seyakanyanya kugona tekinoroji, iyo inogona zvinobudirira kutyora bhodhoro remuganho wemuviri wemasekete akabatanidzwa echinyakare.Iyo yekumisikidzwa kwemaoptical modules, fiber lasers, lidars uye mamwe epakati-nekudzika malink mumaindasitiri ketani ari kufambira mberi zvakanaka.Parizvino, nyika yangu yakadzika
zvikamu zvakaita se optical modules, fiber lasers, uye lidars zvine kukwikwidza kwakasimba, uye kukwidziridzwa kweminda ine hukama kuchaenderera mberi.Panyaya yemamodule optical, zvichienderana nehuwandu hwakaburitswa neLightcounting muna Chivabvu 2022, vagadziri veChinese vanozogara vatanhatu vepamusoro gumi epamusoro optical module vanogadzira munyika muna 2021.
Kufambira mberi uye nzira yekubuda muindasitiri yeChina yeOptical Chip
Mumusika wepamba, uchisundwa nekuwedzera kukuru kwekudiwa kwemvura mumakore achangopfuura, vagadziri vepamba vakaedza kuvaka China yeOptical Chip indasitiri kuburikidza nekutsvaga tekinoroji nekusimudzira, kutora kwekunze nedzimwe nzira.Kushaikwa kwedzimba dzepamusoro-yekupedzisira optical machipisi kwaunza mikana mikuru yebudiriro kuindasitiri.Nerutsigiro rwezvirongwa, indasitiri yenyika yangu yekuona chip yakasimukira nekukurumidza.Yakanakiratransparent led skrini.Kunyanya mumakore achangopfuura, mamiriro epasirese anga asina kugadzikana, uye zviitiko zvekune dzimwe nyika zvekupihwa machipisi epamba zvagara zvichiitika.Kutsiva mudzimba kwavewo nyaya inopisa muindasitiri yemumba semiconductor mumakore achangopfuura, zvichivimba nekuenderera mberi kwekuedza kwemamwe makambani anotungamira epamba optical chip.
Kune China, zvinodikanwa kugadzirisa kukanganisa mumunda wechinyakare machipisi emagetsi nekukurumidza sezvinobvira, asiwo kuita nhamburiko mukurongeka kwemaseketi matsva senge photoelectric chips nekukurumidza sezvinobvira.Nemaitiro ane mativi maviri, kuedza kuchaitwa kutora mukana weiyo denderedzwa nyowani yekuvandudza tekinoroji uye shanduko yemaindasitiri.
Nguva yekutumira: Zvita-02-2022