Te hanganga owhakawhitiwhiti kōrero whatukua whakaurua te kōwae
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Te whanaketanga owhakawhitiwhiti kōrero whatuHe tautoko te hangarau me te hangarau mōhiohio tetahi ki tetahi, i tetahi taha, ka whakawhirinaki ngā taputapu whakawhitiwhiti kōrero whatu ki te hanganga takai tino tika hei whakatutuki i te putanga pono o ngā tohu whatu, nō reira kua noho te hangarau takai tino tika o ngā taputapu whakawhitiwhiti kōrero whatu hei hangarau hanga matua hei whakarite i te whanaketanga tere me te pumau o te umanga mōhiohio; I tetahi atu taha, ko te auahatanga me te whanaketanga tonu o te hangarau mōhiohio kua whakatairanga i ngā whakaritenga teitei ake mō ngā taputapu whakawhitiwhiti kōrero whatu: te tere tuku tere ake, ngā tohu mahi teitei ake, ngā rahi iti ake, te tohu whakauru hiko teitei ake, me te hangarau takai ohanga ake.
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He rerekē te hanganga takai o ngā taputapu whakawhitiwhiti whatu, ā, ko te āhua takai noa e whakaaturia ana i te pikitia i raro nei. Nā te mea he tino iti te hanganga me te rahi o ngā taputapu whakawhitiwhiti whatu (ko te diameter matua noa o te muka aratau-kotahi he iti iho i te 10μm), mā te peka iti i tētahi taha i te wā e honoa ana te takai ka nui te ngaronga hononga. Nō reira, me tino tika te tūnga o ngā taputapu whakawhitiwhiti whatu me ngā wae neke hono. I mua, ko te taputapu, he 30cm x 30cm te rahi, he mea tito mai i ngā wāhanga whakawhitiwhiti whatu motuhake me ngā maramara tukatuka tohu mamati (DSP), ā, ka hangaia he wāhanga whakawhitiwhiti whatu iti mā te hangarau tukanga photonic silicon, kātahi ka whakauruhia ngā tukatuka tohu mamati i hangaia e te tukanga matatau 7nm hei hanga i ngā transceiver whatu, ka tino whakaiti i te rahi o te taputapu me te whakaiti i te ngaronga hiko.
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Te hangarau hikoPūwhakawhiti Whatuko te silicon tino pakaritaputapu whakaahuai tēnei wā, tae atu ki ngā tukatuka maramara silicon mō te tuku me te whiwhi, ngā maramara whakauru silicon photonic e whakauru ana i ngā taiaho haurua-ira, ngā wehewehe whatu me ngā kaiwhakatikatika tohu (Modulator), ngā pūoko whatu me ngā hononga muka me ētahi atu wāhanga. Kua tākaihia ki roto i tētahi hononga muka whatu mono, ka taea te huri i te tohu mai i te tūmau pokapū raraunga hei tohu whatu e haere ana i roto i te muka.
Wā tuku: Akuhata-06-2024