Tala Fou

  • Revolutionizing Space Fesootaiga: Ultra-High Speed ​​Optical Transmission.

    Revolutionizing Space Fesootaiga: Ultra-High Speed ​​Optical Transmission.

    Saienitisi ma enisinia ua atiina ae se tekinolosi fou lea e folafola atu e toe faʻafouina faiga fesoʻotaʻiga avanoa. O le faʻaaogaina o le 850nm electro-optic intensity modulators e lagolagoina le 10G, maualalo le faʻaogaina o le gau, maualalo le afa voltage, ma le mautu maualuga, ua manuia le atinaʻeina o le au ...
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  • fofo modulator malosi masani

    fofo modulator malosi masani

    Intensity modulator I le avea ai o se modulator fa'aaogaina lautele i faiga fa'apitoa eseese, o lona ituaiga ma fa'atinoga e mafai ona fa'amatalaina e tele ma faigata. I aso nei, ua ou saunia ni faʻataʻitaʻiga faʻapitoa mo oe: fofo faʻainisinia, fofo eletise-optic, Acousto-optic s...
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  • Fa'avae ma le alualu i luma o tekinolosi feso'ota'iga quantum

    Fa'avae ma le alualu i luma o tekinolosi feso'ota'iga quantum

    Quantum communication o le vaega tutotonu lea ole quantum information technology. O loʻo i ai le lelei o le faʻalilolilo atoatoa, tele fesoʻotaʻiga gafatia, saoasaoa faʻasalalau vave, ma isi. E mafai ona faʻamaeʻaina galuega faʻapitoa e le mafai ona ausia e fesoʻotaʻiga masani. Quantum communication e mafai ona tatou...
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  • Fa'avae ma fa'avasegaga o puao

    Fa'avae ma fa'avasegaga o puao

    Fa'avae ma le fa'avasegaina o le puao (1)fa'avae O le fa'avae o le puao e ta'ua o le Sagnac effect i le fisiki. I se auala malamalama tapuni, e lua ave o le malamalama mai le puna malamalama e tasi o le a faʻalavelave pe a faʻafeiloaʻi i le mea e tasi e iloa ai. Afai o le auala moli tapuni e feso'ota'i...
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  • O le faiga faavae o le faʻapipiʻi faʻatonu

    O le faiga faavae o le faʻapipiʻi faʻatonu

    O mea fa'apipi'i fa'atonu o vaega fa'apolokalame/milimita fa'aalu i fua fa'avevela ma isi masini microwave. E mafai ona faʻaaogaina mo le vavaeeseina o faʻailoga, vavaeeseina, ma faʻafefiloi, e pei o le mataʻituina o le eletise, faʻamautuina o le mana o le puna, faʻamavaeina faʻailoga, faʻasalalauga ma faʻataʻitaʻiga ...
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  • O le a le EDFA Amplifier

    O le a le EDFA Amplifier

    O le EDFA (Erbium-doped Fiber Amplifier), na muamua faia i le 1987 mo le faʻaaogaina faapisinisi, o le faʻapipiʻi faʻapipiʻi sili ona faʻapipiʻiina i le DWDM system lea e faʻaogaina ai le fiber Erbium-doped e pei o le faʻapipiʻi faʻapipiʻi faʻapipiʻi e faʻaleleia saʻo ai faailoilo. E mafai ai ona faʻateleina faʻavavevave mo faʻailoga ma mul ...
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  • Le Laiti Malamalama Vaaia Modulator Vaega ma le Malosi maualalo ua Fanau mai

    Le Laiti Malamalama Vaaia Modulator Vaega ma le Malosi maualalo ua Fanau mai

    I tausaga talu ai nei, na faʻaogaina ai e le au suʻesuʻe mai atunuʻu eseese ia photonics tuʻufaʻatasia e iloa ai le faʻaogaina o galu o le malamalama infrared ma faʻaogaina i fesoʻotaʻiga 5G maualuga, masini puʻe, ma taʻavale tutoʻatasi. I le taimi nei, faʻatasi ai ma le faʻalauteleina o le faʻalauteleina o lenei suʻesuʻega ...
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  • 42.7 Gbit/S Electro-Optic Modulator i Silicon Technology

    42.7 Gbit/S Electro-Optic Modulator i Silicon Technology

    O se tasi o mea sili ona taua o se modulator opitika o lona saoasaoa faʻaleleia poʻo le bandwidth, lea e tatau ona sili atu le vave e pei o le eletise avanoa. Transistors o loʻo i ai laina feʻaveaʻi i luga atu o le 100 GHz ua uma ona faʻaalia i le 90 nm tekinolosi silicon, ma o le saoasaoa e ...
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