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Xakamaynta inta jeer ee garaaca garaaca tignoolajiyada xakamaynta garaaca garaaca laysarka
Xakamaynta garaaca garaaca ee tignoolajiyada xakamaynta garaaca wadnaha 1. Fikradda garaaca garaaca garaaca wadnaha, heerka garaaca garaaca garaaca (Pulse Celceliska Heerka) waxaa loola jeedaa tirada garaaca laysarka sii daayo halkii mar, sida caadiga ah ee Hertz (Hz). garaaca garaaca soo noqnoqda ee sarreeya waxay ku habboon yihiin codsiyada heerka celceliska sarreeya, halka ...Sii akhri -
Xakamaynta ballaca garaaca ee tignoolajiyada xakamaynta garaaca garaaca laysarka
Xakamaynta ballaca garaaca ee tignoolajiyada xakamaynta garaaca wadnaha Xakamaynta garaaca wadnaha ee laysarka waa mid ka mid ah isku xirka muhiimka ah ee tignoolajiyada laysarka, kaas oo si toos ah u saameeya waxqabadka iyo saamaynta codsiga laser. Warqadani waxay si nidaamsan u kala saari doontaa kontoroolka ballaca garaaca garaaca, kontoroolka inta jeer ee garaaca wadnaha iyo...Sii akhri -
Modulator-kii ugu dambeeyay ee ultra-sare ee baabi'inta koronto-optic
Modulator-kii ugu dambeeyay ee ultra-sare ee dabar-goynta electro-optic modulator On-chip electro-optical modulators (silicon-based, triquinoid, filim khafiif ah lithium niobate, iwm.) waxay leeyihiin faa'iidooyinka isafgaradka, xawaaraha sare iyo isticmaalka awoodda hoose, laakiin weli waxaa jira caqabado waa weyn si loo gaaro firfircoon i ...Sii akhri -
Mabda'a iyo codsiga EDFA erbium-doped fiber amplifier
Mabda'a iyo codsiga EDFA erbium-doped fiber amplifier Qaab dhismeedka aasaasiga ah ee EDFA erbium-doped fiber amplifier, kaas oo inta badan ka kooban dhexdhexaad firfircoon (daraasiin mitir ah oo dheer oo quartz fiber doped, dhexroor xudunta 3-5 microns, xoojinta doping (25-1000) x10-6), bamka isha ...Sii akhri -
Sharaxaad: Amplifier Fiber Amplifier-ka Erbium-doped EDFA
Sharaxaad: Erbium-doped fiber Amplifier EDFA Optical Amplifier Erbium-doped optical fiber amplifier (EDFA, taas oo ah, cod-weyneeye signalka indhaha ee Er3 + doped in xudunta fiber-ka iyada oo loo marayo signalka) waa cod-weyneeye indhaha ugu horreeya oo ay samaysay Jaamacadda Southampton 1985, iyo i...Sii akhri -
Horudhac ku saabsan adeegsiga RF-ga gudbinta indhaha ee RF ee fiber-ka
Hordhac ku saabsan adeegsiga RF-ga gudbinta indhaha ee Fiber-ka Tobannaankii sano ee la soo dhaafay, isgaarsiinta microwave-ka iyo tignoolajiyada isgaarsiinta indhaha ayaa si degdeg ah u horumaray. Labada teknoolajiyada ayaa horumar weyn ka sameeyay goobahooda, waxayna sidoo kale horseedeen horumarka degdega ah ee mooryaanta...Sii akhri -
Isgaarsiinta dhijitaalka ah ee wireless-ka: Mabda'a shaqada ee habaynta IQ
Isgaarsiinta dhijitaalka ah ee wireless-ka: Mabda'a shaqada ee IQ modulation IQ modulation waa aasaaska habab kala duwan oo habbaynta sare leh oo si ballaaran loogu isticmaalo goobaha LTE iyo WiFi, sida BPSK, QPSK, QAM16, QAM64, QAM256, iwm.Sii akhri -
Khadka dib u dhigista Fiber optic ee ku salaysan beddelka indhaha
Xariiqda daahitaanka Fiber optic ee ku salaysan daah-furka indhaha Mabda'a khadka daahitaanka Fiber optic-ga oo dhan farsamaynta calaamadaha indhaha, fiber optic-ga waxa ay xaqiijin kartaa shaqooyinka daahitaanka signalka, balaadhinta, faragelinta, iwm. Codsiga macquulka ah ee hawlahani waxa ay xaqiijin karaan habaynta macluumaadkaSii akhri -
Sidee buu cod-weyneeye indho-indheyn u gaar ah
Sidee buu cod-weyneeye indho-indheyn u gaar ah Ka dib markii ay soo ifbaxday xilligii isgaadhsiinta fibre-ga ee awoodda ballaaran, tignoolajiyada kor u qaadista indhaha ayaa si degdeg ah u horumartay. Cod-weyneyaasha indhaha waxay xoojiyeen calaamadaha indhaha ee ku salaysan shucaaca la kiciyey ama ...Sii akhri -
Taxanaha cod-weyneeye indhaha: Hordhac Semiconductor Optical Amplifier
Taxanaha cod-weyneeye indhaha: Hordhac Semiconductor Optical Amplifier (SOA) waa cod-weyneeye indhaha ah oo ku salaysan warbaahinta faa'iidada semiconductor. Asal ahaan waxay la mid tahay tuubada laser semiconductor fiber-ka ah, iyadoo muraayadda dhamaadka lagu beddelay filim ka hortag ah; Jid...Sii akhri -
Nidaamka kala soocida iyo habaynta ee modulator laser
Nidaamka kala-soocidda iyo habaynta nidaamka modulator laser modulator waa nooc ka mid ah qaybaha laser-ka ee kantaroolka, maaha mid aasaas u ah sida crystals, lenses iyo qaybaha kale, ama sida aad isugu dhafan sida lasers, qalabka laser, waa heer sare oo is-dhexgalka, noocyada iyo shaqooyinka ...Sii akhri -
Filim khafiif ah lithium niobate (LN) sawir qaade
Filimka khafiifka ah ee lithium niobate (LN) sawir qaade Lithium niobate (LN) wuxuu leeyahay qaab dhismeed gaar ah iyo saameyno jireed oo qani ah, sida saameynaha aan tooska ahayn, saamaynta korantada-optic, saamaynta pyroelectric, iyo saamaynta piezoelectric. Isla mar ahaantaana, waxay leedahay faa'iidooyinka daahfurnaanta indhaha ee ballaaran ...Sii akhri
