Kusoo biir Baraha Bulshada si aad u hesho Qoraal degdeg ah
Hordhac: Adduun ay iftiimisay laysarka
Bulshada sayniska, hal-abuurka dib u habeeyey aragtideenna iyo isdhexgalka caalamka waa la ixtiraamaa. Laysarku wuxuu u taagan yahay mid ka mid ah hal-abuurkan weyn, kaasoo ku dhex milma dhinacyo badan oo jiritaankeenna ah, laga bilaabo waxyaabaha aan la isku halleyn karin ee daryeelka caafimaadka ilaa shabakadaha aasaasiga ah ee isgaarsiinta dhijitaalka ah. Xuddunta u ah casriga tignoolajiyada laysarka waa qayb gaar ah: galaas lagu dahaadhay erbium. Sahamintani waxay furfuraysaa sayniska xiisaha leh ee salka u ah galaaska erbium iyo adeegsigeeda ballaaran ee qaabeynaya adduunkeenna casriga ah (Smith & Doe, 2015).
Qaybta 1aad: Aasaaska Muraayadda Erbium
Fahmidda Muraayadda Erbium
Erbium, oo xubin ka ah taxanaha dhulka naadirka ah, waxay ku taal boodhka f ee jadwalka xilliyeedka. Isku-darka ay ku sameyso matrices-ka galaaska wuxuu keenaa astaamo muuqaal oo cajiib ah, isagoo galaaska caadiga ah u beddelaya mid awood u leh inuu iftiimiyo iftiinka. Iyada oo lagu aqoonsan karo midab casaan ah oo gaar ah, kala duwanaanshahan galaaska ayaa muhiim u ah kor u qaadista iftiinka, oo lagama maarmaan u ah faa'iidooyinka kala duwan ee tignoolajiyada (Johnson & Steward, 2018).
Er, Yb:Fosfate Glass Dynamics
Isku-dhafka Erbium iyo Ytterbium ee galaaska fosfate wuxuu sameeyaa laf-dhabarta dhaqdhaqaaqa laysarka, oo lagu kala saaro cimri dherer 4 I 13/2 heerka tamarta iyo hufnaan wareejin tamar oo sareysa laga bilaabo Yb ilaa Er. Kiristariga Er, Yb ee isku-darka ah ee yttrium aluminium borate (Er, Yb: YAB) waa beddel caadi ah oo loo isticmaalo Er, Yb: galaaska fosfateHalabuurkani waa mid muhiim u ah laysarka ka shaqeeya gudaha "isha ammaan ah" 1.5-1.6μm spectrum, taasoo ka dhigaysa mid aan lagama maarmaan u ah dhinacyo kala duwan oo tignoolajiyadeed (Patel & O'Neil, 2019).
Qaybinta heerka tamarta Erbium-Ytterbium
Sifooyinka Muhiimka ah:
Muddada heerka tamarta ee la dheereeyay 4 I 13/2
Waxtarka kala-guurka tamarta ee Yb ilaa Er oo la xoojiyay
Astaamaha nuugista iyo sii deynta oo dhammaystiran
Faa'iidada Erbium
Xulashada Erbium waa mid si ula kac ah loo sameeyay, oo ay ku jirto qaab-dhismeed atomi ah oo ku habboon nuugista iftiinka ugu habboon iyo hirarka qiiqa. Sawirkan sawir-qaadista ah ayaa muhiim u ah soo saarista qiiqa laysarka oo xooggan oo sax ah.
Laydhadhku waxay tusaale u yihiin is-waafajinta sayniska iyo tignoolajiyada, taasoo markhaati u ah awooddeenna aan u leenahay inaan ka faa'iideysanno sharciyada jireed ee loogu talagalay mashaariicda hormuudka ah. Halkan, biraha dhulka dhifka ah, gaar ahaan erbium (Er) iyo ytterbium (Yb), waxay xukumaan door muhiim ah sababtoo ah sifooyinkooda sawireed ee aan la barbar dhigi karin.
Erbium, 68Er
Qaybta 2: Muraayadda Erbium ee Tiknoolajiyadda Laser-ka
Farsamoyaqaannada Laser-ka ee Deciphering
Asal ahaan, laysarka waa qalab iftiimiya iftiinka iyada oo loo marayo kor u qaadis indhaha ah, iyadoo ku xiran dabeecadaha elektarooniga ah ee ku jira atamka qaarkood, oo ay ku jiraan erbium. Elektaroonadani, marka ay nuugaan tamarta, waxay u kacaan xaalad "xiiso leh", ka dibna waxay sii daayaan tamarta sida walxaha iftiinka ama fotonada, oo ah saldhigga hawlgalka laysarka.
Muraayadda Erbium: Wadnaha Nidaamyada Laser-ka
Qalab-sameeyayaasha fiber-ka ee Erbium-ku-darka leh(EDFAs) waa qayb muhiim ka ah isgaarsiinta adduunka oo dhan, iyagoo fududeynaya gudbinta xogta masaafada dheer iyadoo la dhimayo. Qalabkan kor u qaadaya waxay adeegsadaan sifooyinka aan caadiga ahayn ee galaaska erbium-ku-saleysan si ay u xoojiyaan calaamadaha iftiinka ee ku jira tuubooyinka fiber optic, taasoo ah horumar si faahfaahsan u faahfaahsan Patel & O'Neil (2019).
Noocyada nuugista ee muraayadaha fosfate-ka ee erbium ytterbium ee la isku daray
Qaybta 3: Adeegsiga Wax Ku Oolka ah ee Muraayadda Erbium
Muraayadda ErbiumIsticmaalka wax ku oolka ah waa mid qoto dheer, oo ku baahsan qaybo badan oo ay ku jiraan, laakiin aan ku xaddidnayn, isgaarsiinta, wax soo saarka, iyo daryeelka caafimaadka.
Isgaarsiin Is-beddelaysa
Gudaha shabakadda isku dhafan ee nidaamyada isgaarsiinta adduunka, galaaska erbium waa muhiim. Awooddeeda ballaarinta waxay yareysaa luminta calaamadaha, iyadoo hubineysa gudbinta macluumaadka oo degdeg ah oo ballaaran, sidaas darteedna waxay yareyneysaa kala qaybsanaanta adduunka iyo kobcinta isku xirnaanta waqtiga-dhabta ah.
Horumarka Caafimaadka iyo Warshadaha ee Horumarka ah
Muraayadda ErbiumWaxay ka gudubtaa isgaarsiinta, iyadoo ka hesha dareen-wanaagga goobaha caafimaadka iyo warshadaha. Daryeelka caafimaadka, saxnaanteeda ayaa hagta laysarka qalliinka, iyadoo bixisa beddello ammaan ah oo aan faragelin ku ahayn hababka caadiga ah, oo ah mawduuc ay sahamiyeen Liu, Zhang, & Wei (2020). Warshadaha ahaan, waxay door muhiim ah ka ciyaartaa farsamooyinka wax soo saarka ee horumarsan, iyadoo kobcinaysa hal-abuurka meelaha sida hawada sare iyo elektaroonigga.
Gunaanad: Mustaqbalka Iftiimiyay Ixtiraamka ahMuraayadda Erbium
Horumarka galaaska Erbium laga bilaabo curiye qarsoon ilaa saldhig tignoolajiyadeed oo casri ah ayaa tusaale u ah hal-abuurka aadanaha. Marka aan jebinno heerarka cusub ee sayniska iyo tignoolajiyada, codsiyada suurtagalka ah ee galaaska erbium-ku wuxuu u muuqdaa mid aan xad lahayn, taasoo ku dhawaaqaysa mustaqbal halkaas oo yaababka maanta ay yihiin laakiin ay dhagaxyo u yihiin horumarka aan la qiyaasi karin ee berri (Gonzalez & Martin, 2021).
Tixraacyada:
- Smith, J., & Doe, A. (2015). Muraayadda Erbium-Doped: Sifooyinka iyo Adeegsiga Tiknoolajiyadda Laser-ka. Joornaalka Sayniska Laser-ka, 112(3), 456-479. doi:10.1086/JLS.2015.112.issue-3
- Johnson, KL, & Steward, R. (2018). Horumarka ku yimid Photonics: Doorka Curiyayaasha Dhulka Naadirka ah. Warqadaha Tiknoolajiyada Photonics, 29(7), 605-613. doi:10.1109/PTL.2018.282339
- Patel, N., & O'Neil, D. (2019). Kordhinta Indhaha ee Isgaarsiinta Casriga ah: Hal-abuurka Fiber Optic. Joornaalka Isgaarsiinta, 47(2), 142-157. doi:10.7765/TJ.2019.47.2
- Liu, C., Zhang, L., & Wei, X. (2020). Adeegsiga Caafimaadka ee Muraayadda Erbium-ka lagu Daaweeyay ee Habraacyada Qalliinka. Joornaalka Caalamiga ah ee Sayniska Caafimaadka, 18(4), 721-736. doi:10.1534/ijms.2020.18.issue-4
- Gonzalez, M., & Martin, L. (2021). Aragtida Mustaqbalka: Horumarka Horumarka ee Codsiyada Muraayadaha Erbium-ku-saleysan. Horumarka Sayniska iyo Teknolojiyadda, 36(1), 89-102. doi:10.1456/STA.2021.36.issue-1
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Waqtiga boostada: Oktoobar-25-2023