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I-modulator yesigaba se-bipolar eguquguqukayo
I-modulator yesigaba se-bipolar eguquguqukayo Ensimini yokuxhumana kwe-optical okusheshayo kanye nobuchwepheshe be-quantum, ama-modulator endabuko abhekene nezingqinamba zokusebenza ezinzima! Ukungahlanzeki kwesiginali okwanele, ukulawulwa kwesigaba okungaguquki, kanye nokusetshenziswa kwamandla esistimu okuphezulu kakhulu - lezi zinkinga...Funda kabanzi -
Indlela yokusebenzisa i-amplifier ye-semiconductor optical
Indlela yokusebenzisa i-semiconductor optical amplifier (SOA) imi kanje: I-SOA semiconductor optical amplifier isetshenziswa kabanzi kuzo zonke izindlela zokuphila. Enye yezimboni ezibaluleke kakhulu ukuxhumana ngocingo, okubaluleke kakhulu ekuqondiseni nasekushintsheni. I-SOA semiconductor optical amplifier nayo isetshenziswa ...Funda kabanzi -
"Ubuciko Bokukhanya" obuholwa ama-modulators okukhanya
"Ubuciko Bokukhanya" obuholwa ama-modulators okukhanya Ngokuthuthuka okuqhubekayo kwesayensi nobuchwepheshe, ama-modulators okukhanya nawo azodlala indima ebalulekile emikhakheni eminingi efana nokubikezela nokubonisa i-holographic, isitoreji sedatha yokukhanya, ukuxhumana kokukhanya, isithombe sekhompyutha...Funda kabanzi -
Izinhlelo zokusebenza ezisezingeni eliphezulu kuma-optics eziholwa ama-modulators optical
Ukusetshenziswa kwesimanje kuma-optics okuholwa ama-optical modulators Isimiso sokuguquguquka kwe-optical asiyinkimbinkimbi. Ngokuyinhloko sifeza ukuguqulwa kwe-amplitude, isigaba, i-polarization, i-refractive index, izinga lokumuncwa kanye nezinye izici zokukhanya ngokusebenzisa izinto zangaphandle, ...Funda kabanzi -
I-laser eshayayo enezinga eliphezulu lokuphindaphinda
I-laser evuvukile yezinga lokuphindaphinda eliphezulu kakhulu Ezweni elincane kakhulu lokuxhumana phakathi kokukhanya nezinto, ama-pulse ezinga lokuphindaphinda eliphezulu kakhulu (ama-UHRP) asebenza njengababusi besikhathi abanembile - ajikeleza izikhathi ezingaphezu kwezigidigidi ngomzuzwana (1GHz), ebamba izigxivizo zeminwe zama-molecule zomdlavuza...Funda kabanzi -
Izici ze-modulator ye-AOM acousto-optic
Izici ze-modulator ye-AOM acousto-optic Imelana namandla aphezulu okukhanya I-modulator ye-AOM acousto-optic ingamelana namandla amakhulu e-laser, iqinisekise ukuthi ama-laser anamandla aphezulu angadlula kahle. Kusixhumanisi se-laser esine-fiber yonke, i-modulator ye-fiber acousto-optic iguqula ukukhanya okuqhubekayo...Funda kabanzi -
I-modulator ye-Acousto-optic: Ukusetshenziswa kumakhabethe e-athomu abandayo
I-modulator ye-Acousto-optic: Ukusetshenziswa kumakhabethe e-athomu abandayo Njengengxenye eyinhloko yesixhumanisi se-laser ye-all-fiber kukhabethe le-athomu ebandayo, i-modulator ye-acousto-optic ye-optic fiber izohlinzeka nge-laser enamandla amakhulu-ezinzile kukhabethe le-athomu ebandayo. Ama-athomu azomunca ama-photon nge-resonant ...Funda kabanzi -
Umhlaba udlule umkhawulo wokhiye we-quantum okokuqala ngqa
Umhlaba udlule umkhawulo wokhiye we-quantum okokuqala. Izinga lokhiye lomthombo we-single-photon weqiniso likhuphuke ngo-79%. I-Quantum Key Distribution (QKD) ubuchwepheshe bokubethela obusekelwe ezimisweni zomzimba we-quantum futhi bubonisa amandla amakhulu ekuthuthukiseni ukuphepha kokuxhumana...Funda kabanzi -
Iyini i-amplifier ye-semiconductor optical
Kuyini i-amplifier ye-semiconductor optical I-amplifier ye-semiconductor optical uhlobo lwe-amplifier ye-optical esebenzisa i-semiconductor gain medium. Ifana ne-laser diode, lapho isibuko esisekugcineni esingezansi sithathelwa indawo ngengubo ekhanyayo kancane. Ukukhanya kwesignali kuyadluliselwa...Funda kabanzi -
I-photodetector ye-avalanche enezinhlangothi ezimbili ye-bipolar
I-photodetector ye-avalanche enezinhlangothi ezimbili ye-bipolar I-photodetector ye-avalanche enezinhlangothi ezimbili ye-bipolar (i-APD photodetector) ifinyelela ekutholakaleni komsindo ophansi kakhulu kanye nokuzwela okuphezulu Ukutholwa kokuzwela okuphezulu kwama-photon ambalwa noma ngisho nama-photon angawodwa kunamathuba abalulekile okusebenza...Funda kabanzi -
Kuyini i-Mach-Zehnder Modulator
I-Mach-Zehnder Modulator (MZ Modulator) iyithuluzi elibalulekile lokulawula izimpawu zokukhanya ngokusekelwe kusimiso sokuphazamiseka. Isimiso sayo sokusebenza simi kanje: Egatsheni elinomumo we-Y ekugcineni kokufaka, ukukhanya kokufaka kuhlukaniswe ngamagagasi okukhanya amabili bese kungena eziteshini ezimbili zokukhanya ezihambisanayo...Funda kabanzi -
Indlela eyinhloko yobuchwepheshe yama-laser alula obubanzi obuncane
Indlela eyinhloko yobuchwepheshe yama-laser aguquguqukayo anobubanzi obuncane Imizila eyinhloko yobuchwepheshe yama-laser aguquguqukayo anobubanzi obuncane anezimbobo zangaphandle ze-semiconductor Ama-laser aguquguqukayo anobubanzi obuncane ayisisekelo sezinhlelo zokusebenza ezibanzi emikhakheni efana ne-atomic physics, i-spectroscopy, ulwazi lwe-quantum...Funda kabanzi
