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Unxibelelwano olufihliweyo lwe-Quantum
Unxibelelwano olufihliweyo lwe-Quantum Unxibelelwano oluyimfihlo lwe-quantum, olukwabizwa ngokuba yi-quantum key distribution, yeyona ndlela yonxibelelwano ethe yangqinwa ikhuseleke ngokupheleleyo kwinqanaba langoku lokuqonda komntu. Umsebenzi wayo kukusasaza ngokuguquguqukayo isitshixo phakathi kuka-Alice noBob ...Funda ngokugqithisileyo -
Isixhobo sokulinganisa i-Hardware spectrometer
Isixhobo sokubona umqondiso we-Optical sisixhobo esibonakalayo esahlula ukukhanya kwi-polychromatic ibe yi-spectrum. Kukho iintlobo ezininzi ze-spectrometers, ngaphezu kwee-spectrometers ezisetyenziswa kwibhendi yokukhanya ebonakalayo, kukho i-infrared spectrometers kunye ne-ultraviolet ...Funda ngokugqithisileyo -
Ukusetyenziswa kweteknoloji ye-quantum microwave photonics
Ukusetyenziswa kobuchwepheshe be-quantum microwave photonics Ukubona umqondiso obuthathaka Enye yezona zinto zithembisayo zeteknoloji ye-quantum microwave photonics kukubona iimpawu ze-microwave/RF ezibuthathaka kakhulu. Ngokusebenzisa ubhaqo lwefotoni enye, ezi nkqubo zinovakalelo kakhulu kunetra...Funda ngokugqithisileyo -
Itekhnoloji ye-quantum microwave optical
Itekhnoloji ye-quantum microwave optical technology I-Microwave optical technology iye yaba yintsimi enamandla, edibanisa iingenelo zobuchwephesha be-optical kunye ne-microwave kwi-signal processing, unxibelelwano, ukuva kunye neminye imiba. Nangona kunjalo, iinkqubo eziqhelekileyo zeefotonic ze-microwave zijongene nomda obalulekileyo ...Funda ngokugqithisileyo -
Intshayelelo emfutshane yetekhnoloji yemodyuli yelaser
Ukwaziswa ngokufutshane kobuchwephesha bemodyuli ye-laser I-Laser liza le-electromagnetic wave-frequency high-frequency, ngenxa yokuhambelana kwayo kakuhle, njengamaza emveli ombane ombane (afana nalawo asetyenziswa kunomathotholo nakumabonakude), njengezamthi ezithwalayo zokuhambisa ulwazi. Inkqubo yokulayisha ulwazi kwi-las...Funda ngokugqithisileyo -
Ukuqulunqwa kwezixhobo zonxibelelwano lwamehlo
Ukubunjwa kwezixhobo zonxibelelwano lwamehlo Inkqubo yonxibelelwano kunye namaza okukhanya njengomqondiso kunye nefayibha ye-Optical njengoko i-transmission medium ibizwa ngokuba yi-Optical fiber communication system. Izinto eziluncedo zonxibelelwano lwefiber optical xa kuthelekiswa nentambo yemveli yonxibelelwano...Funda ngokugqithisileyo -
OFC2024 photodetectors
Namhlanje makhe sijonge kwi-OFC2024 photodetectors, equka ikakhulu i-GeSi PD/APD, i-InP SOA-PD, kunye ne-UTC-PD. 1. I-UCDAVIS iqaphela i-resonant ebuthakathaka i-1315.5nm engekho i-symmetric Fabry-Perot photodetector ene-capacitance encinci kakhulu, iqikelelwa ukuba yi-0.08fF. Xa i-bias ingu -1V (-2V), umsinga omnyama...Funda ngokugqithisileyo -
Uhlobo lwesakhiwo sesixhobo se-photodetector
Uhlobo lwesakhiwo sesixhobo se-photodetector sisixhobo esiguqula isignali ye-optical ibe ngumqondiso wombane, ubume bayo kunye neentlobo ezahlukeneyo, zinokwahlulwa ikakhulu zibe zezi ndidi zilandelayo: (1) I-Photoconductive photodetector Xa izixhobo ze-photoconductive zibonakaliswe ekukhanyeni, ifoto...Funda ngokugqithisileyo -
Iimpawu eziphambili zeempawu ze-optical signal photodetectors
Iimpawu ezisisiseko zeempawu ze-optical signal photodetectors: Ngaphambi kokuvavanya iindlela ezahlukeneyo ze-photodetectors, iiparameters zeempawu zokusebenza kwe-optical signal photodetectors zishwankathelwa. Ezi mpawu ziquka ukuphendula, impendulo ye-spectral, ingxolo elinganayo ...Funda ngokugqithisileyo -
Ubume bemodyuli yonxibelelwano lwe-optical yaziswa
Ubume bemodyuli yonxibelelwano lwe-optical yaziswa Uphuhliso lwetekhnoloji yonxibelelwano lwe-optical kunye netekhnoloji yolwazi iyahambelana omnye komnye, kwelinye icala, izixhobo zonxibelelwano lwamehlo zixhomekeke kulwakhiwo lokupakisha oluchanekileyo ukufezekisa ukuthembeka okuphezulu kwemveliso...Funda ngokugqithisileyo -
Ukubaluleka kokufunda nzulu ngemifanekiso yamehlo
Ukubaluleka kokufunda ngokunzulu ukucinga nge-optical imaging Kwiminyaka yakutshanje, ukusetyenziswa kwemfundo enzulu kwinkalo yoyilo lwe-optical kuye kwatsala ingqalelo ebanzi. Njengoko uyilo lwezakhiwo zefotonics luba sembindini woyilo lwezixhobo ze-optoelectronic kunye neenkqubo, ukufunda nzulu kuzisa ithuba elitsha...Funda ngokugqithisileyo -
Ukuthelekiswa kweenkqubo ze-photonic ezidibeneyo zesekethe
Ukuthelekiswa kweenkqubo ze-photonic ezidityanisiweyo zezinto zesiphaluka Umzobo we-1 ubonisa ukuthelekiswa kweenkqubo ezimbini zezinto eziphathekayo, i-indium Phosphorus (InP) kunye ne-silicon (Si). Ukunqaba kwe-indium kwenza i-InP ibe yinto ebiza kakhulu kune-Si. Ngenxa yokuba iisekethe ezisekwe kwisilicon zibandakanya ukukhula okuncinci kwe-epitaxial, isivuno se ...Funda ngokugqithisileyo
