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Mabda'a shaqada iyo noocyada ugu muhiimsan ee laser semiconductor
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Hordhaca RF ee nidaamka fiber-ka
Horudhaca RF ee nidaamka fiber-ka RF ka sarreeya fiber waa mid ka mid ah codsiyada muhiimka ah ee sawir-qaadista mikrowave waxayna muujineysaa faa'iidooyinka aan la barbar dhigi karin ee meelaha horumarsan sida radar mikrowave photonic, telephoto raadiyaha astronomical, iyo isgaarsiinta hawada aan duuliyaha lahayn. Isku xirka RF ee ka sarreeya fiber ROF ...Sii akhri -
Sawir-qaade-hal-sawir ah ayaa jabiyay 80% ciribtirka hufnaanta
Sawir-qaade-hal-sawir ah ayaa jabiyay 80% wax-ku-oolnimada dhalada hal-abuurka ah ee sawir-qaade-kaliya ayaa si weyn loogu adeegsadaa goobaha sawir-qaadista quantum-ka iyo sawir-qaadista hal-sawir sababtoo ah faa'iidooyinkooda is haysta iyo qiimo jaban, laakiin waxay la kulmaan dhalooyinka farsamada ee soo socda.Sii akhri -
Fursadaha Cusub ee Isgaadhsiinta Microwave:40GHz Analog Link RF oo ka badan fiber
Fursadaha Cusub ee Isgaadhsiinta Microwave: 40GHz Analog Link RF oo ka sarreeya fiber-ka dhinaca isgaadhsiinta microwave, xalalka gudbinta dhaqameed ayaa had iyo jeer xaddiday laba dhibaato oo waaweyn: fiilooyinka qaaliga ah ee coaxial iyo waveguides kaliya maaha inay kordhiyaan kharashyada geynta laakiin sidoo kale si adag ...Sii akhri -
Soo bandhig mowjadaha ultra-hooseeya ee bar-mawjadaha korantada wejiga modulatorka
Farshaxanka saxda ah ee xakamaynta alwaaxyada iftiinka: Mowjadaha ultra-hooseeya badh-mawjadaha korantada wajiga modulator-ka Mustaqbalka, bood kasta oo isgaarsiinta indhaha ah waxay ku bilaabmi doontaa hal-abuurnimada qaybaha asaasiga ah. Dunida isgaarsiinta xawaaraha sare ee indhaha iyo sawir-qaadista saxda ah ee applicatSii akhri -
Nooc cusub oo ah nanoscond pulsed laser
Rofea nanosecond pulsed laser ( isha iftiinka pulsed) wuxuu qaataa wareegga garaaca garaaca garaaca gaaban ee gaarka ah si loo gaaro wax soo saarka garaaca wadnaha oo cidhiidhi ah sida 5ns. Isla mar ahaantaana, waxay isticmaashaa laser aad u deggan iyo APC gaar ah (Automatic Power Control) iyo ATC (Xakamaynta Heerkulka tooska ah), taas oo ka dhigaysa ...Sii akhri -
Soo bandhig isha laydhka tamarta sare leh ee ugu dambaysay
Soo bandhig ilaha ugu dambeeyay ee tamarta sare ee iftiinka laysarka Saddexda ilbiriqsi ee ugu muhiimsan waxay ku duraan dhiirigelin xoog leh codsiyada indhaha ee awoodda sare leh ee goobta codsiyada laser-ka ee daba-gala awoodda xad-dhaafka ah iyo xasilloonida kama dambaysta ah, bamka wax-qabadka sarreeya iyo xalalka laysarka ayaa had iyo jeer ahaa diiradda ...Sii akhri -
Saamaynta arrimaha khaladka nidaamka ee sawir-qaadayaasha
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Falanqaynta Khaladaadka Nidaamka ee Sawir-qaade
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Naqshadaynta waddada indhaha ee leysarka pulsed leydi-xagalka ah
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Soo bandhig xajmi-dhaafka iyo wakhtiga kor u qaadista sawir-qaadaha
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Cilmi-baaristii ugu dambeysay ee laser-ka-labada-midabka leh
Cilmi-baaristii ugu dambeysay ee laser-ka-labada-midab-midab-kooban ee leysarka Semiconductor disc lasers (SDL lasers), oo sidoo kale loo yaqaanno vertical dibadda cavity surface-emitting lasers (VECSEL), ayaa soo jiitay fiiro badan sannadihii u dambeeyay. Waxay isku daraysaa faa'iidooyinka faa'iidada semiconductor iyo resonators-ka adag ee gobolkaSii akhri
