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Ukuxhumana okubethelwe kwe-Quantum
Ukuxhumana okuyimfihlo kwe-Quantum Ukuxhumana okuyimfihlo kwe-Quantum, okwakwaziwa nangokuthi ukusatshalaliswa kokhiye we-quantum, ukuphela kwendlela yokuxhumana efakazelwe ukuthi ivikeleke ngokuphelele ezingeni lamanje lengqondo yomuntu. Umsebenzi wawo ukusabalalisa ukhiye phakathi kuka-Alice no-Bob ...Funda kabanzi -
I-spectrometer ye-Hardware yokuthola isignali yokubona
I-spectrometer yehadiwe yokutholwa kwesiginali ye-Optical I-spectrometer iyinsimbi yokubona ehlukanisa ukukhanya kwe-polychromatic kube i-spectrum. Kunezinhlobo eziningi zama-spectrometers, ngaphezu kwama-spectrometers asetshenziswa ebhendini yokukhanya ebonakalayo, kukhona ama-infrared spectrometer kanye ne-ultraviolet spect...Funda kabanzi -
Ukusetshenziswa kobuchwepheshe be-quantum microwave photonics
Ukusetshenziswa kobuchwepheshe be-quantum microwave photonics technology Ukutholwa kwesignali ebuthakathaka Enye yezinhlelo ezithembisayo kakhulu zobuchwepheshe be-quantum microwave photonics ukutholwa kwamasiginali e-microwave/RF ebuthaka kakhulu. Ngokusebenzisa ukutholwa kwe-photon eyodwa, lezi zinhlelo zizwela kakhulu kune-tra...Funda kabanzi -
Ubuchwepheshe be-Quantum microwave optical
Ubuchwepheshe be-quantum microwave optical Ubuchwepheshe be-Microwave optical sebuphenduke insimu enamandla, ehlanganisa izinzuzo zobuchwepheshe be-optical kanye ne-microwave ekucubunguleni isignali, ukuxhumana, ukuzwa kanye nezinye izici. Kodwa-ke, izinhlelo ezijwayelekile ze-microwave photonic zibhekana nomkhawulo othile obalulekile...Funda kabanzi -
Ukwethulwa kafushane kobuchwepheshe bemoduli ye-laser
Ukwethulwa kafushane kobuchwepheshe bemoduli ye-laser I-Laser iyigagasi elisebenza ngogesi elinemvamisa ephezulu, ngenxa yokuhlangana kwayo okuhle, njengamaza kagesi endabuko (njengalawo asetshenziswa emsakazweni nakumabonakude), njengegagasi elithwala ukudlulisa ulwazi. Inqubo yokulayisha ulwazi ku-las...Funda kabanzi -
Ukwakheka kwamadivayisi okuxhumana okubona
Ukwakheka kwemishini yokuxhumana ebonakalayo Uhlelo lokuxhumana olunegagasi lokukhanya njengesignali kanye ne-Optical fiber njengendlela yokudlulisa ibizwa ngokuthi i-Optical fiber communications system. Izinzuzo zokuxhumana nge-fiber optical uma kuqhathaniswa nekhebula lendabuko le-communicati...Funda kabanzi -
Izithonjana zezithombe ze-OFC2024
Namuhla ake sibheke ama-photodetectors e-OFC2024, ahlanganisa ikakhulukazi i-GeSi PD/APD, i-InP SOA-PD, ne-UTC-PD. 1. I-UCDAVIS ibona isithwebuli sesithombe esibuthakathaka esingu-1315.5nm esingalinganisi se-Fabry-Perot esinamandla amancane kakhulu, esilinganiselwa ku-0.08fF. Lapho i-bias ingu -1V (-2V), umsinga omnyama...Funda kabanzi -
Uhlobo lwesakhiwo sedivayisi yesithwebuli sezithombe
Uhlobo lwesakhiwo sedivayisi ye-photodetector I-Photodetector iyithuluzi eliguqula isignali yokubona ibe isignali kagesi, ukwakheka kwayo kanye nezinhlobonhlobo, ingahlukaniswa ikakhulukazi izigaba ezilandelayo: (1) Isithwebuli sesithombe esithwebula izithombe Lapho amadivaysi e-photoconductive evezwa ekukhanyeni, iphot...Funda kabanzi -
Imingcele yesici esiyisisekelo se-optical signal photodetectors
Amapharamitha wesici ayisisekelo se-optical signal photodetectors: Ngaphambi kokuhlola izinhlobo ezihlukahlukene zama-photodetectors, imingcele yesici sokusebenza kokusebenza kwezithonjana zesignali ye-optical signal iyafinyezwa. Lezi zici zifaka ukusabela, impendulo ye-spectral, umsindo olinganayo...Funda kabanzi -
Isakhiwo semojula yokuxhumana ye-optical yethulwa
Isakhiwo semojula yokuxhumana ye-optical yethulwa Ukuthuthukiswa kobuchwepheshe bokuxhumana obubonakalayo kanye nobuchwepheshe bolwazi kuyahambisana, ngakolunye uhlangothi, amadivaysi okuxhumana okubona ancike esakhiweni sokupakisha esinembayo ukuze kuzuzwe ukuphuma kokwethembeka okuphezulu kwe-opti...Funda kabanzi -
Ukubaluleka kokufunda ngokujulile imaging ye-optical
Ukubaluleka kokufunda okujulile kwe-optical imaging Eminyakeni yamuva nje, ukusetshenziswa kokufunda okujulile emkhakheni we-optical design kuye kwaheha ukunaka okubanzi. Njengoba ukuklanywa kwezakhiwo ze-photonics kuba okuphakathi ekwakhiweni kwamadivayisi nezinhlelo ze-optoelectronic, ukufunda okujulile kuletha ithuba elisha...Funda kabanzi -
Ukuqhathaniswa kwezinhlelo ze-photonic integrated circuit material
Ukuqhathaniswa kwezinhlelo zesifunda ezihlanganisiwe ze-photonic Umfanekiso 1 ubonisa ukuqhathaniswa kwezinhlelo ezimbili zezinto ezibonakalayo, i-indium Phosphorus (InP) ne-silicon (Si). Ukutholakala kwe-indium kwenza i-InP ibe yinto ebiza kakhulu kune-Si. Ngoba amasekethe asuselwa ku-silicon afaka ukukhula okuncane kwe-epitaxial, isivuno se-si...Funda kabanzi
