| erbium (er)

Mu 1843, musnder ya Sweden adapeza gawo la Erbium. Malo owoneka a Erbium ndi otchuka kwambiri, ndipo kuwala kwa EP +, komwe kwakhala kodetsa nkhawa, kumakhala ndi tanthauzo lenileni chifukwa izi zikuwoneka bwino kwambiri.ErbiumIon (ER *) amasangalatsidwa ndi kuwala pa 880nm ndi 1480mm, ndi kusintha kuchokera ku boma 415/2 ku malo ogulitsa 213/2. Pamene er * mu kusintha kwamphamvu kwa boma, kumapereka ma 1550m owoneka bwino, ulusi wa quarz amatha kufalitsa minyewa ya kuwala, koma kuwala kwa kuwala kosiyanasiyana kumasiyana. The fiber fiber yokhala ndi matrakitala 1550m

. Mwanjira imeneyi, ngati njira yoyenerera popanda kupomba imagwiritsidwa ntchito polumikizirana, omwe amathandizidwa amatha kuchita molingana ndi mfundo ya laser. Chifukwa chake, mu mafoni a pa telefoni omwe amafunikira kuti ayambe kukuwonjezera Hoplethth 1550mm / Optical Signal, a Amprod Ampud Ampritsiers ndi zinthu zofunikira kwambiri. Pakadali pano, a Amplifa a Sipica firser alembedwa. Malinga ndi malipoti, kuti tipewe kuyamwa zopanda ntchito, malo omwe a Erbium mu firber ndi makumi a PPM (LPPM-10-.). Kukula kwachangu kwa kuyankhulana kwa fiber kumatha kutsegulira kwatsopano pakugwiritsa ntchito erbium.

. Adapangidwa kukhala malo osungira ankhondo ogwiritsira ntchito ankhondo, omwe ali otetezeka kwa anthu.

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(4) EP + Itha kugwiritsidwanso ntchito ngati chivundikiro ion potembenuza zida za laser.

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