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Iyini i-PIN photodetector
Kuyini i-PIN photodetector I-photodetector iyithuluzi le-semiconductor elinozwelo kakhulu eliguqula ukukhanya kube ugesi ngokusebenzisa umphumela we-photoelectric. Ingxenye yalo eyinhloko yi-photodiode (i-PD photodetector). Uhlobo oluvame kakhulu lwakhiwe yi-PN junction, ...Funda kabanzi -
I-photodetector ye-avalanche ye-infrared ephansi
I-photodetector ye-avalanche ye-infrared ephansi kakhulu I-photodetector ye-avalanche ye-infrared (i-APD photodetector) iyiklasi yamadivayisi e-semiconductor photoelectric akhiqiza inzuzo ephezulu ngomphumela we-ionization wokushayisana, ukuze kufezwe ikhono lokubona ama-photon ambalwa noma ngisho nama-photon angawodwa. Howev...Funda kabanzi -
Ukuxhumana kwe-Quantum: ama-laser obubanzi bomugqa omncane
Ukuxhumana kwe-Quantum: ama-laser anombala omncane I-laser enombala omncane uhlobo lwe-laser enezakhiwo ezikhethekile zokukhanya, ezibonakala ngekhono lokukhiqiza umsebe we-laser onobubanzi obuncane kakhulu bokukhanya (okungukuthi, ububanzi obuncane). Ububanzi bomugqa we-laser enombala omncane bubhekisela...Funda kabanzi -
Iyini i-phase modulator
Kuyini i-phase modulator I-Phase modulator iyi-optical modulator engalawula isigaba somsebe we-laser. Izinhlobo ezivamile zama-phase modulator ama-Pockels box-based electro-optic modulators kanye nama-liquid crystal modulators, angasebenzisa futhi ukushintsha kwe-thermal fiber refractive index...Funda kabanzi -
Inqubekela phambili yocwaningo lwe-thin film lithium niobate electro-optic modulator
Inqubekela phambili yocwaningo lwe-thin film lithium niobate electro-optic modulator I-Electro-optic modulator iyithuluzi eliyinhloko lesistimu yokuxhumana kwe-optical kanye nesistimu ye-microwave photonic. Ilawula ukukhanya okusabalala esikhaleni esikhululekile noma ku-optical waveguide ngokushintsha inkomba yokukhanya yembangela yezinto...Funda kabanzi -
Izindaba zakamuva zocwaningo lwe-laser yokuxhumana kwesikhala
Izindaba zakamuva zocwaningo mayelana nohlelo lwe-inthanethi lwe-laser yesathelayithi yokuxhumana kwesikhala, olunembozo yomhlaba wonke, ukubambezeleka okuphansi kanye ne-bandwidth ephezulu, sekuyisiqondiso esiyinhloko sokuthuthukiswa kobuchwepheshe bokuxhumana besikhathi esizayo. Ukuxhumana nge-laser yesikhala ubuchwepheshe obuyinhloko ekuthuthukisweni kwe-sat...Funda kabanzi -
I-revolutionary silicon photodetector （Si photodetector）
I-revolutionary silicon photodetector（Si photodetector） I-revolutionary all-silicon photodetector（Si photodetector）, ukusebenza okungaphezu kwendabuko Njengoba kukhula ubunzima bamamodeli obuhlakani bokwenziwa kanye namanethiwekhi ajulile e-neural, amaqoqo ekhompyutha abeka izidingo eziphezulu kunethiwekhi...Funda kabanzi -
Ukulawulwa kwemvamisa yokushaya kwenhliziyo kobuchwepheshe bokulawula i-laser pulse
Ukulawulwa kwemvamisa yokushaya kobuchwepheshe bokulawula i-laser pulse 1. Umqondo wemvamisa yokushaya, izinga lokushaya kwe-laser (Izinga Lokuphindaphinda Kwe-Pulse) ubhekisela enanini lama-laser pulses akhishwa ngeyunithi ngayinye ngesikhathi, ngokuvamile ku-Hertz (Hz). Ama-pulses aphezulu afanele ukusetshenziswa kwezinga lokuphindaphinda eliphezulu, ngenkathi...Funda kabanzi -
Ukulawulwa kobubanzi be-pulse kobuchwepheshe bokulawula i-laser pulse
Ukulawulwa kobubanzi be-pulse kobuchwepheshe bokulawula i-pulse ye-laser Ukulawulwa kwe-pulse ye-laser kungenye yezixhumanisi ezibalulekile kubuchwepheshe be-laser, obuthinta ngqo ukusebenza kanye nomphumela wokusetshenziswa kwe-laser. Leli phepha lizohlela ngokuhlelekile ukulawula ububanzi be-pulse, ukulawula imvamisa ye-pulse kanye...Funda kabanzi -
I-modulator yakamuva ye-electro-optic electro-optic ratio yokuphela okuphezulu kakhulu
I-modulator yakamuva ye-electro-optic ratio extinction ratio yakamuva Ama-modulator e-electro-optical e-On-chip (asekelwe ku-silicon, i-triquinoid, i-thin film lithium niobate, njll.) anezinzuzo zokuba yinkimbinkimbi, isivinini esikhulu kanye nokusetshenziswa kwamandla aphansi, kodwa kusenezinselele ezinkulu zokufeza i-dynamic i...Funda kabanzi -
Isimiso kanye nokusetshenziswa kwe-EDFA erbium-doped fiber amplifier
Isimiso kanye nokusetshenziswa kwe-EDFA erbium-doped fiber amplifier Isakhiwo esiyisisekelo se-EDFA erbium-doped fiber amplifier, esakhiwe kakhulu nge-medium esebenzayo (i-quartz fibre ende ene-doped fibre engamamitha amaningi, ububanzi obuyi-core 3-5 microns, ukuhlushwa kwe-doping (25-1000)x10-6), umthombo wokukhanya wephampu (990 ...Funda kabanzi -
Incazelo: I-Erbium-doped fiber Amplifier EDFA Optical Amplifier
Incazelo: I-Amplifier ye-fiber efakwe i-Erbium I-Amplifier ye-Optical ye-EDFA I-amplifier ye-fiber efakwe i-Erbium (i-EDFA, okungukuthi, i-amplifier yesignali ye-optical ene-Er3 + efakwe ku-fiber core ngesignali) iyi-amplifier yokuqala ye-optical eyathuthukiswa yi-University of Southampton ngo-1985, futhi...Funda kabanzi
