Nkhani

  • Kulankhulana kobisika kwa Quantum

    Kulankhulana kobisika kwa Quantum

    Kulankhulana kwachinsinsi kwa quantum Kulankhulana kwachinsinsi kwa quantum, komwe kumadziwikanso kuti kugawa kwa makiyi a quantum, ndiyo njira yokhayo yolankhulirana yomwe yatsimikiziridwa kuti ndi yotetezeka kwambiri pamlingo wamakono wa kuzindikira kwa anthu. Ntchito yake ndikugawa kiyi pakati pa Alice ndi Bob ...
    Werengani zambiri
  • Spektromita ya zida zowunikira chizindikiro cha kuwala

    Spektromita ya zida zowunikira chizindikiro cha kuwala

    Spektrometer ya zida zowunikira chizindikiro cha kuwala Spektrometer ndi chida chowunikira chomwe chimalekanitsa kuwala kwa polychromatic kukhala spectrum. Pali mitundu yambiri ya ma spectrometer, kuwonjezera pa ma spectrometer omwe amagwiritsidwa ntchito mu gulu lowala looneka, pali ma infrared spectrometer ndi ma ultraviolet spect...
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  • Kugwiritsa ntchito ukadaulo wa quantum microwave photonics

    Kugwiritsa ntchito ukadaulo wa quantum microwave photonics

    Kugwiritsa ntchito ukadaulo wa quantum microwave photonics Kuzindikira zizindikiro zofooka Chimodzi mwa ntchito zabwino kwambiri za ukadaulo wa quantum microwave photonics ndi kuzindikira zizindikiro zofooka kwambiri za microwave/RF. Pogwiritsa ntchito kuzindikira kwa photon imodzi, machitidwe awa ndi osavuta kwambiri kuposa njira...
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  • Ukadaulo wa kuwala wa microwave wa Quantum

    Ukadaulo wa kuwala wa microwave wa Quantum

    Ukadaulo wa microwave wa Quantum Ukadaulo wa microwave wakhala gawo lamphamvu, kuphatikiza ubwino wa ukadaulo wa microwave ndi ukadaulo wa microwave pakupanga ma signal, kulumikizana, kumva ndi zina. Komabe, makina achikhalidwe a microwave photonic akukumana ndi zoletsa zazikulu...
    Werengani zambiri
  • Kuyamba mwachidule kwa ukadaulo wa laser modulator

    Kuyamba mwachidule kwa ukadaulo wa laser modulator

    Kuyamba mwachidule kwa ukadaulo wa laser modulator Laser ndi mafunde amphamvu kwambiri amagetsi, chifukwa cha mgwirizano wake wabwino, monga mafunde achikhalidwe amagetsi (monga omwe amagwiritsidwa ntchito pa wailesi ndi wailesi yakanema), ngati mafunde onyamulira kuti afalitse chidziwitso. Njira yokwezera chidziwitso pa las...
    Werengani zambiri
  • Kapangidwe ka zipangizo zolumikizirana ndi kuwala

    Kapangidwe ka zipangizo zolumikizirana ndi kuwala

    Kapangidwe ka zipangizo zolumikizirana ndi kuwala Dongosolo lolumikizirana ndi kuwala ngati chizindikiro ndi kuwala ngati njira yotumizira limatchedwa dongosolo lolumikizirana ndi kuwala kwa ulusi. Ubwino wa kulumikizana ndi ulusi wa kuwala poyerekeza ndi kulumikizana kwachikhalidwe kwa chingwe...
    Werengani zambiri
  • Zowunikira zithunzi za OFC2024

    Zowunikira zithunzi za OFC2024

    Lero tiyeni tiwone ma photodetector a OFC2024, omwe makamaka akuphatikizapo GeSi PD/APD, InP SOA-PD, ndi UTC-PD. 1. UCDAVIS imagwira ntchito yofooka ya 1315.5nm yosagwirizana ndi Fabry-Perot yokhala ndi capacitance yaying'ono kwambiri, yomwe ikuyerekezeredwa kukhala 0.08fF. Pamene bias ili -1V (-2V), mphamvu yakuda...
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  • Mtundu wa kapangidwe ka chipangizo chowunikira zithunzi

    Mtundu wa kapangidwe ka chipangizo chowunikira zithunzi

    Mtundu wa kapangidwe ka chipangizo chowunikira zithunzi Photodetector ndi chipangizo chomwe chimasintha chizindikiro cha kuwala kukhala chizindikiro chamagetsi, kapangidwe kake ndi mitundu yake, ‌chikhoza kugawidwa m'magulu otsatirawa: ‌ (1) Chowunikira zithunzi chowunikira zithunzi Zipangizo zowunikira zithunzi zikayang'anizana ndi kuwala, chithunzi...
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  • Magawo oyambira a zizindikiro zowunikira za kuwala

    Magawo oyambira a zizindikiro zowunikira za kuwala

    Magawo oyambira a zizindikiro zowunikira: Musanayang'ane mitundu yosiyanasiyana ya zizindikiro zowunikira, magawo a machitidwe a magwiridwe antchito a zizindikiro zowunikira amafotokozedwa mwachidule. Makhalidwe awa akuphatikizapo kuyankha, kuyankha kwa spectral, ndi equity ya phokoso...
    Werengani zambiri
  • Kapangidwe ka gawo lolumikizirana la kuwala kayambitsidwa

    Kapangidwe ka gawo lolumikizirana la kuwala kayambitsidwa

    Kapangidwe ka gawo lolumikizirana la kuwala kayambitsidwa ​ Kukula kwa ukadaulo wolumikizirana ndi kuwala ndi ukadaulo wowonjezera kumathandizirana, kumbali imodzi, zida zolumikizirana ndi kuwala zimadalira kapangidwe kolondola ka ma CD kuti zikwaniritse zotsatira zabwino kwambiri za opti...
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  • Kufunika kwa kujambula zithunzi zozama za maso

    Kufunika kwa kujambula zithunzi zozama za maso

    Kufunika kwa kujambula zithunzi zozama za optical M'zaka zaposachedwapa, kugwiritsa ntchito kuphunzira kozama m'munda wa kapangidwe ka optical kwakopa chidwi cha anthu ambiri. Pamene kapangidwe ka kapangidwe ka photonics kakukhala kofunikira kwambiri pakupanga zida zamagetsi ndi machitidwe, kuphunzira kozama kumabweretsa mwayi watsopano...
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  • Kuyerekeza kwa makina opangidwa ndi zinthu zozungulira zojambulidwa ndi photonic

    Kuyerekeza kwa makina opangidwa ndi zinthu zozungulira zojambulidwa ndi photonic

    Kuyerekeza kwa makina olumikizirana a Photonic Chithunzi 1 chikuwonetsa kufananiza kwa makina awiri olumikizirana, indium Phosphorus (InP) ndi silicon (Si). Kusowa kwa indium kumapangitsa InP kukhala yokwera mtengo kuposa Si. Chifukwa ma circuits okhala ndi silicon safuna kukula kwakukulu kwa epitaxial, phindu la si...
    Werengani zambiri