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Itumanaho rya optique ni iki?
Optical Wireless Communication (OWC) nuburyo bwitumanaho rya optique aho ibimenyetso bitangwa hakoreshejwe urumuri rutagaragara, infragre (IR), cyangwa ultraviolet (UV). Sisitemu ya OWC ikorera ku burebure bugaragara (390 - 750 nm) bakunze kwita itumanaho rigaragara (VLC). ...Soma Ibikurikira -
Ni ubuhe buryo bwiza bwa tekinoroji ya tekinoroji?
Mugucunga icyiciro cyibice bigize urumuri rwibikoresho, tekinoroji ya optique yicyiciro cya tekinoroji irashobora kumenya kwiyubaka cyangwa kugenzura neza indege ya isopic indege. Ifite ibyiza byubunini buto hamwe na misa ya sisitemu, umuvuduko wihuse nubwiza bwiza. Akazi ...Soma Ibikurikira -
Ihame niterambere ryibintu bitandukanya optique
Ikintu cyo gutandukanya ibintu ni ubwoko bwa optique hamwe nuburyo bwiza bwo gutandukanya ibintu, bushingiye kumyumvire yo gutandukanya urumuri rwumucyo kandi ikoresha igishushanyo mbonera cya mudasobwa hamwe na chip ya semiconductor chip yo gukora kugirango itere intambwe cyangwa imiterere yubutabazi ikomeza kuri substrate (cyangwa su ...Soma Ibikurikira -
Igihe kizaza cyo gukoresha itumanaho
Igihe kizaza cyo gukoresha kwantumatumanaho Itumanaho rya Quantum nuburyo bwitumanaho bushingiye kumahame yubukanishi. Ifite ibyiza byumutekano mwinshi no kohereza amakuru yihuta, bityo ifatwa nkicyerekezo cyingenzi cyiterambere mugihe kizaza cyitumanaho ...Soma Ibikurikira -
Sobanukirwa n'uburebure bwa 850nm, 1310nm na 1550nm muri fibre optique
Sobanukirwa n'uburebure bwa 850nm, 1310nm na 1550nm muri fibre optique Umucyo usobanurwa nuburebure bwacyo, naho mu itumanaho rya fibre optique, urumuri rukoreshwa ruri mukarere ka infragre, aho uburebure bwumucyo buruta ubw'urumuri rugaragara. Mu itumanaho rya fibre optique, typica ...Soma Ibikurikira -
Guhindura Itumanaho mu Itumanaho: Ultra-Yihuta Yihuta yohereza.
Abahanga naba injeniyeri bakoze tekinoroji yubuhanga isezeranya guhindura sisitemu yitumanaho. Ukoresheje 850nm ya electro-optique ubukana bwa modulator zishyigikira 10G, igihombo gike cyo kwinjiza, igice cya voltage nkeya, hamwe no guhagarara neza, itsinda ryateje imbere sp ...Soma Ibikurikira -
ibisubizo byimbaraga modulator ibisubizo
Moderi yubukorikori Nka modulator ikoreshwa cyane muri sisitemu zitandukanye za optique, ubwoko bwayo nibikorwa birashobora gusobanurwa nkibintu byinshi kandi bigoye. Uyu munsi, nateguye ibisubizo bine byimbaraga za modulator kubisubizo byawe: ibisubizo byubukanishi, ibisubizo bya electro-optique, Acousto-optique s ...Soma Ibikurikira -
Ihame niterambere ryikoranabuhanga ryitumanaho
Itumanaho rya Quantum nigice cyingenzi cyikoranabuhanga ryamakuru. Ifite ibyiza byibanga ryuzuye, ubushobozi bwitumanaho rinini, umuvuduko wihuse, nibindi. Irashobora kurangiza imirimo yihariye itumanaho rya kera ridashobora kugeraho. Itumanaho rya Quantum rirashobora ...Soma Ibikurikira -
Ihame no gutondekanya igihu
Ihame no gutondekanya igihu (1) Ihame ryigihu cyitwa Sagnac effect muri physics. Mu nzira yumucyo ufunze, imirishyo ibiri yumucyo ituruka kumurongo umwe wumucyo izabangamirwa mugihe ihujwe nikintu kimwe cyo kumenya. Niba inzira yumucyo ifunze ifite rotation relati ...Soma Ibikurikira -
Ihame ryakazi ryo guhuza icyerekezo
Ihuza ryerekezo ni microwave isanzwe / milimetero yibice bigize ibipimo bya microwave hamwe nubundi buryo bwa microwave. Bashobora gukoreshwa mukumenyekanisha ibimenyetso, gutandukana, no kuvanga, nko gukurikirana ingufu, inkomoko yimbaraga zitanga imbaraga, ibimenyetso bitandukanya ibimenyetso, kwanduza no kwerekana ...Soma Ibikurikira -
Niki Amplifier ya EDFA
EDFA (Erbium-Dope Fibre Amplifier), yahimbwe bwa mbere mu 1987 kugirango ikoreshwe mu bucuruzi, niyo ikoreshwa cyane ya optique amplifier muri sisitemu ya DWDM ikoresha fibre ya Erbium ikoreshwa nka optique ya amplification optique kugirango izamure neza ibimenyetso. Ituma amplification ihita yerekana ibimenyetso hamwe na mul ...Soma Ibikurikira -
Gitoya Kugaragara Umucyo Icyiciro Modulator hamwe nimbaraga nke zavutse
Mu myaka yashize, abashakashatsi baturutse mu bihugu bitandukanye bakoresheje fotonike ihuriweho kugira ngo bashobore kumenya neza imikoreshereze y’umucyo utagira urumuri kandi babishyira mu muyoboro wihuse wa 5G, ibyuma bifata ibyuma, ndetse n’imodoka yigenga. Kugeza ubu, hamwe no gukomeza kwimbitse kwicyerekezo cyubushakashatsi ...Soma Ibikurikira
