Wararka

  • Mabaadi'da sawir-qaadista sawir-qaadista

    Mabaadi'da sawir-qaadista sawir-qaadista

    Mabaadi'da sawir-qaadista sawir-qaadista sawir-qaadista (PAI) waa farsamo sawir-qaadid caafimaad ah oo isku-darka indhaha iyo acoustics si ay u abuurto calaamadaha ultrasonic iyadoo la adeegsanayo isdhexgalka iftiinka ee nudaha si loo helo sawirro unug oo heer sare ah. Waxaa si weyn loogu isticmaalaa goobaha biomedical, gaar ahaan i...
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  • Mabda'a shaqada ee laser semiconductor

    Mabda'a shaqada ee laser semiconductor

    Mabda'a shaqada ee leysarka semiconductor-ka Ugu horreyntii, shuruudaha halbeegga ee laser-ka-seconductor-ka ayaa la soo bandhigay, inta badan ay ku jiraan dhinacyada soo socda: 1. Waxqabadka sawir-qaadista: oo ay ku jiraan saamiga baabi'inta, cabbirka firfircoonida iyo cabbirrada kale, cabbirradan waxay si toos ah u saameeyaan ...
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  • Codsiga laser semiconductor ee goobta caafimaadka

    Codsiga laser semiconductor ee goobta caafimaadka

    Codsiga leysarka semiconductor ee goobta caafimaadka Laser Semiconductor waa nooc ka mid ah leysarka oo leh walxo semiconductor ah sida dhexdhexaadka faa'iidada, badiyaa leh diyaarad dabiici ah oo kala goysa sida resonator, ku tiirsan boodada u dhexeeya xargaha tamarta semiconductor si ay u iftiimiso iftiinka. Sidaa darteed, waxay leedahay faa'iidooyin ...
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  • Sawir-qaade cusub oo dareen sare leh

    Sawir-qaade cusub oo dareen sare leh

    Sawir-qaade cusub oo xasaasi ah oo cusub Dhawaan, koox cilmi-baaris ah oo ka tirsan Akadeemiyada Sayniska Shiinaha (CAS) oo ku saleysan polycrystalline gallium-rich Gallium oxide Materials (PGR-GaOX) ayaa markii ugu horreysay soo jeediyay istaraatiijiyad naqshadeed cusub oo loogu talagalay dareenka sare iyo xawaaraha jawaabta sare ee sawir-qaade sare. iyada oo loo marayo...
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  • Xidhiidhka sir ah ee Quantum

    Xidhiidhka sir ah ee Quantum

    Xidhiidhka sirta ah ee Quantum-ka, oo sidoo kale loo yaqaano qaybinta furaha quantum, waa habka kaliya ee isgaarsiineed ee la caddeeyey in uu yahay mid sugan oo sugan heerka garaadka aadanaha ee hadda. Shaqadeedu waa in si firfircoon loo qaybiyo furaha u dhexeeya Alice iyo Bob ...
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  • spectrometer hardware ogaanshaha signalka indhaha

    spectrometer hardware ogaanshaha signalka indhaha

    Qalabka wax lagu ogaado ee isha (optical signal detection hardware spectrometer) spectrometer-ku waa qalab indho-indhayn oo kala sooca nalka polychromatic iyo spectrum. Waxaa jira noocyo badan oo spectrometers ah, marka lagu daro spectrometers loo isticmaalo band iftiinka muuqda, waxaa jira spectrometers infrared iyo ultraviolet ...
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  • Codsiga tignoolajiyada sawir-qaadista ee quantum microwave

    Codsiga tignoolajiyada sawir-qaadista ee quantum microwave

    Codsiga tignoolajiyada sawir-qaadista mikrowave ee quantum Ogaanshaha calaamadaha daciifka ah Mid ka mid ah codsiyada ugu yabooha badan ee tignoolajiyada sawir-qaadista microwave-ka ee quantum waa ogaanshaha calaamadaha microwave/RF oo aad u daciif ah. Adigoo isticmaalaya hal ogaanshaha photon, nidaamyadani aad ayey uga xasaasisan yihiin kuwa...
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  • Tignoolajiyada indhaha ee microwave Quantum

    Tignoolajiyada indhaha ee microwave Quantum

    Tignoolajiyada indhaha ee microwave Quantum Tiknoolajiyada indhaha ee Microwave waxay noqotay goob awood badan, isku darka faa'iidooyinka tignoolajiyada indhaha iyo microwave ee habaynta calaamadaha, isgaarsiinta, dareenka iyo dhinacyo kale. Si kastaba ha noqotee, nidaamyada photonic microwave-ka caadiga ah waxay wajahayaan xaddidaad muhiim ah ...
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  • Soo bandhigid kooban ee tignoolajiyada modulator laser

    Soo bandhigid kooban ee tignoolajiyada modulator laser

    Soo bandhigida kooban ee tignoolajiyada modulator laser laser waa mowjad koronto ah oo soo noqnoqota, sababtoo ah isku xirnaantiisa wanaagsan, sida mowjadaha korantada ee dhaqameed (sida loo isticmaalo raadiyaha iyo telefishinka), sida mowjadaha gudbinta si ay u gudbiyaan macluumaadka. Habka raritaanka macluumaadka las...
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  • Halabuurka aaladaha isgaarsiinta indhaha

    Halabuurka aaladaha isgaarsiinta indhaha

    Halabuurka aaladaha isgaadhsiinta indhaha Nidaamka isgaadhsiinta ee leh mowjadda iftiinka sida signalka iyo fiber Optical sida dhexdhexaadinta gudbinta waxaa loo yaqaan nidaamka isgaarsiinta fiber Optical. Faa'iidooyinka isgaarsiinta fiber indhaha marka loo eego isgaarsiinta cable-dhaqameedka ...
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  • OFC2024 sawirqaadayaasha

    OFC2024 sawirqaadayaasha

    Maanta aan eegno OFC2024 sawir-qaadayaasha, kuwaas oo inta badan ay ku jiraan GeSi PD/APD, InP SOA-PD, iyo UTC-PD. 1. UCDAVIS waxay ogaatay resonant daciif ah 1315.5nm sawir-qaade Fabry-Perot oo aan isku mid ahayn oo leh awood aad u yar, oo lagu qiyaasay 0.08fF. Marka eexdu tahay -1V (-2V), hadda mugdiga ah...
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  • Nooca qaab dhismeedka qalabka sawir-qaade

    Nooca qaab dhismeedka qalabka sawir-qaade

    Nooca qaab dhismeedka qalabka sawir-qaade Photodetector waa aalad u beddesha signalka indhaha ee signalka korantada, qaab dhismeedkeeda iyo noocyadeeda kala duwan, inta badan waxa loo qaybin karaa qaybahan soo socda: ..
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