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Ụkpụrụ na nhazi nke foogu
Ụkpụrụ na nhazi nke foogu (1) ụkpụrụ A na-akpọ ụkpụrụ nke foogu Sagnac mmetụta na physics. N'okporo ụzọ ọkụ mechiri emechi, a ga-egbochi ọkụ abụọ sitere n'otu ìhè ahụ mgbe a na-ejikọta ha n'otu ebe nchọpụta. Ọ bụrụ na ụzọ ọkụ mechiri emechi nwere ntụgharị relati...GỤKWUO -
Ụkpụrụ ọrụ nke directional coupler
Ndị na-eso ụzọ ntụzịaka bụ ihe mejupụtara ebili mmiri microwave/millimita na nha ngwa ndakwa nri yana sistemu microwave ndị ọzọ. Enwere ike iji ha maka ikewapụ akara ngosi, nkewa, na ịgwakọta, dị ka nlekota ike, nrụpụta ike nrụpụta, ikewapụ isi mmalite, nnyefe na ntụgharị ...GỤKWUO -
Kedu ihe bụ EDFA Amplifier
EDFA (Erbium-doped Fiber Amplifier), nke e bu ụzọ mepụta na 1987 maka iji azụmaahịa, bụ ihe nrịbama ngwa anya kacha arụ ọrụ na sistemụ DWDM nke na-eji eriri Erbium-doped dị ka ihe nkwalite ngwa anya iji welie akara ngosi. Ọ na-eme ka nkwalite ngwa ngwa maka akara na mul ...GỤKWUO -
Modulator na-ahụ anya kacha nta nke nwere ike dị ala ka amuru
N'ime afọ ndị na-adịbeghị anya, ndị nchọpụta si mba dị iche iche ejirila photonics agbakwunyere na-eme nke ọma iji ghọta nhịahụ nke ebili mmiri infrared ma tinye ha na netwọk 5G dị elu, ihe mmetụta mgbawa, na ụgbọ ala kwụụrụ onwe ya. Ugbu a, na-aga n'ihu na-emewanyewanye nke ntụziaka nyocha a ...GỤKWUO -
42.7 Gbit/S Electro-Optic Modulator na teknụzụ Silicon
Otu n'ime ihe kachasị mkpa nke modulator anya bụ ngwa ngwa mgbanwe ya ma ọ bụ bandwit, nke kwesịrị ịdịkarịa ngwa ngwa dị ka ngwa eletrik dị. Egosiputalarị transistor nwere oge nfefe nke ọma karịa 100 GHz na teknụzụ silicon 90nm, na ọsọ ga-...GỤKWUO
