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Chii chinonzi PIN photodetector
Chii chinonzi PIN photodetector A photodetector inonyatso nzwisisa semiconductor photonic device inoshandura chiedza kuita magetsi nekushandisa photoelectric effect. Chinhu chayo chikuru ndicho photodiode (PD photodetector). Rudzi rwakajairika runoumbwa nePN junction, ...Verenga Zvimwe -
Yakaderera chikumbaridzo infrared avalanche photodetector
Low threshold infrared avalanche photodetector Iyo infrared avalanche photodetector (APD photodetector) ikirasi ye semiconductor photoelectric madivayiri anounza mhindu yepamusoro kuburikidza nekudhumhana ionization maitiro, kuitira kuti uwane kugona kwekuona kwemafotoni mashoma kana kunyange mafotoni ega. Zvisinei...Verenga Zvimwe -
Quantum kutaurirana: nhete linewidth lasers
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Chii chinonzi phase modulator
Chii chinonzi phase modulator Phase modulator is optical modulator inogona kudzora chikamu che laser beam. Mhando dzakajairika dzechikamu modulators maPockels bhokisi-based electro-optic modulators uye liquid crystal modulators, iyo inogona zvakare kutora mukana weiyo thermal fiber refractive index shanduko ...Verenga Zvimwe -
Kufambira mberi kwekutsvagisa kwemutete firimu lithium niobate electro-optic modulator
Kufambira mberi kwekutsvagisa kwemutete firimu lithium niobate electro-optic modulator Electro-optic modulator ndiyo musimboti mudziyo we optical communication system uye microwave photonic system. Iyo inogadzirisa mwenje uchipararira munzvimbo yemahara kana optical waveguide nekushandura iyo refractive index yezvinhu zvinokonzeresa ...Verenga Zvimwe -
Nhau dzichangoburwa dzekutsvagisa dzechadenga kutaurirana laser
Nhau dzichangoburwa dzekutsvagisa dzechadenga kutaurirana laser Satellite Internet system, ine kufukidzwa kwayo kwepasi rose, yakaderera latency uye yakakwirira bandwidth, yave nzira yakakosha yekuvandudza tekinoroji yekutaurirana. Space Laser kutaurirana ndiyo yakakosha tekinoroji mukuvandudza kwakagara ...Verenga Zvimwe -
Chimurenga chesilicon photodetector (Si photodetector)
Revolutionary silicon photodetector (Si photodetector) Shanduko yese-silicon photodetector (Si photodetector), kushanda kupfuura kwechinyakare Nekuwedzera kuomarara kwemhando dzehungwaru dzekugadzira uye neural network yakadzika, masumbu emakomputa anoisa zvinodiwa zvakanyanya panetwor...Verenga Zvimwe -
Pulse frequency control ye laser pulse control tekinoroji
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Pulse wide control ye laser pulse control tekinoroji
Pulse wide control ye laser pulse control tekinoroji Iyo pulse control yelaser ndiyo imwe yeakakosha malink mu laser tekinoroji, iyo inokanganisa zvakananga mashandiro uye mashandisiro ekushandisa kwelaser. Iri bepa rinozoronga kurongedza pulse wide control, pulse frequency control uye ...Verenga Zvimwe -
Iyo yazvino yekupedzisira-yepamusoro yekutsakatika reshiyo electro-optic modulator
Iyo ichangoburwa yekupedzisira-yepamusoro yekutsakatika ratio electro-optic modulator On-chip electro-optical modulators (silicon-based, triquinoid, nhete firimu lithium niobate, nezvimwewo) ine zvakanakira compactness, kumhanya kwakanyanya uye kuderera kwesimba rekushandisa, asi kuchine matambudziko makuru ekuwana dhi...Verenga Zvimwe -
Nheyo uye kushandiswa kweEDFA erbium-doped fiber amplifier
Nheyo uye kushandiswa kweEDFA erbium-doped fiber amplifier Chimiro che EDFA erbium-doped fiber amplifier, iyo inonyanya kuumbwa nemhepo inoshandiswa (mamita akawanda akareba doped quartz fiber, core diameter 3-5 microns, doping concentration (25-1000) x10-69), pombi ...Verenga Zvimwe -
Tsanangudzo: Erbium-doped fiber Amplifier EDFA Optical Amplifier
Tsanangudzo: Erbium-doped fiber Amplifier EDFA Optical Amplifier Erbium-doped optical fiber amplifier (EDFA, kureva, iyo optical signal amplifier neEr3 + yakadonhedzwa mu fiber core kuburikidza nechiratidzo) ndiyo yekutanga optical amplifier yakagadzirwa neYunivhesiti yeSouthampton muna 1985, uye ini...Verenga Zvimwe
