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Chiyambi chakugwiritsa ntchito RF optical transmission RF over Fiber
Chiyambi cha kagwiritsidwe ntchito ka RF optical transmission RF over Fiber M'zaka zaposachedwa, ukadaulo wolumikizirana ndi ma microwave komanso ukadaulo wapafoni wakula mwachangu. Tekinoloje zonse ziwiri zapita patsogolo kwambiri m'magawo awo, komanso zapangitsa kuti gulu la anthu likutukuke mwachangu ...Werengani zambiri -
Kulumikizana kwa digito popanda zingwe: Mfundo yogwira ntchito ya IQ modulation
Kulankhulana kwa digito opanda zingwe: Mfundo yogwira ntchito ya IQ modulation IQ modulation ndiye maziko a njira zingapo zosinthira zapamwamba zomwe zimagwiritsidwa ntchito kwambiri m'magawo a LTE ndi WiFi, monga BPSK, QPSK, QAM16, QAM64, QAM256, ndi zina zambiri.Werengani zambiri -
Mzere wochedwa Fiber optic kutengera kusintha kwa kuwala
Mzere wochedwa wa Fiber optic otengera kusintha kwa kuwala Mfundo ya Fiber optic yochedwa mzere Muzitsulo zonse zowoneka bwino, kuwala kwa kuwala kumatha kuzindikira ntchito za kuchedwa kwa chizindikiro, kukulitsa, kusokoneza, ndi zina zotero.Werengani zambiri -
Kodi semiconductor Optical amplifier imakwaniritsa bwanji kukulitsa?
Kodi semiconductor Optical amplifier imakwaniritsa bwanji kukulitsa? Pambuyo pakubwera kwa nthawi ya kulumikizana kwakukulu kwa fiber fiber, ukadaulo wa optical amplification wakula mwachangu. Ma amplifiers a Optical amakulitsa ma siginecha owoneka bwino otengera ma radiation okondowetsedwa kapena ma sc ...Werengani zambiri -
Mndandanda wa Optical amplifier: Mau oyamba a Semiconductor Optical Amplifier
Mndandanda wa amplifier wa Optical: Mau oyamba a Semiconductor Optical Amplifier Semiconductor Optical amplifier (SOA) ndi amplifier opangidwa ndi semiconductor gain media. Zili ngati chubu chophatikizika ndi semiconductor laser chubu, pomwe galasi lomaliza limasinthidwa ndi filimu yotsutsa; Yendani...Werengani zambiri -
Classification ndi modulation scheme of laser modulator
Gulu ndikusintha dongosolo la laser modulator Laser modulator ndi mtundu wowongolera zida za laser, sizoyambira ngati makhiristo, magalasi ndi zida zina, komanso zophatikizika kwambiri monga ma lasers, zida za laser, ndi kuphatikiza kwakukulu, mitundu ndi ntchito za ...Werengani zambiri -
Thin film lithium niobate (LN) photodetector
Thin film lithium niobate (LN) photodetector Lithium niobate (LN) ali ndi mawonekedwe apadera a kristalo ndi zotsatira zolemera zakuthupi, monga zotsatira zopanda malire, electro-optic zotsatira, pyroelectric effects, ndi piezoelectric zotsatira. Nthawi yomweyo, ili ndi zabwino za wideband Optical transparency ...Werengani zambiri -
Kodi ntchito zamsika za SOA semiconductor Optical amplifiers ndi ziti?
Kodi ntchito zamsika za SOA Optical amplifiers ndi ziti? SOA semiconductor optical amplifier ndi chipangizo cholumikizira cha PN chomwe chimagwiritsa ntchito chitsime cha quantum. Kukondera kwakunja kumabweretsa kusintha kwa kuchuluka kwa tinthu, ndipo kuwala kwakunja kumabweretsa cheza chokondoweza, zomwe zimapangitsa ...Werengani zambiri -
Kuphatikiza kwa kamera ndi LiDAR kuti muzindikire bwino
Kuphatikiza kwa kamera ndi LiDAR kuti ziwoneke bwino Posachedwapa, gulu la asayansi aku Japan lapanga kamera yapadera ya LiDAR fusion sensor, yomwe ndi LiDAR yoyamba padziko lonse lapansi yomwe imagwirizanitsa nkhwangwa za kamera ndi LiDAR kukhala sensor imodzi. Mapangidwe apaderawa amathandizira kusonkhanitsa zenizeni zenizeni ...Werengani zambiri -
Kodi fiber polarization controller ndi chiyani?
Kodi fiber polarization controller ndi chiyani? Tanthauzo: Kachipangizo kamene kamatha kuwongolera mmene kuwala kumayendera mu ulusi wa kuwala. Zida zambiri za fiber optic, monga ma interferometers, zimafuna kuwongolera kuwala kwa kuwala mu ulusi. Chifukwa chake, mitundu yosiyanasiyana ya fiber pol ...Werengani zambiri -
Mndandanda wa Photodetector: Chiyambi cha Balance Photodetector
Mau oyamba a Balance Photodetector (Optoelectronic Balance Detector) Balance Photodetector ikhoza kugawidwa mumtundu wa fiber optic coupling ndi mtundu wa spatial optical coupling molingana ndi njira yolumikizira kuwala. Mkati, imakhala ndi ma photodiode awiri ofananira kwambiri, phokoso lotsika, gulu lapamwamba ...Werengani zambiri -
Kwa kulumikizana kothamanga kwambiri kolumikizana ndi silicon-based optoelectronic IQ modulator
Compact silicon-based optoelectronic IQ modulator yolumikizirana mwachangu Kuwonjezeka kwa kuchuluka kwa ma transceivers ochulukirachulukira komanso ma transceivers opatsa mphamvu m'malo opangira ma data kwachititsa kuti pakhale makina ophatikizika owoneka bwino kwambiri. Optoelec yopangidwa ndi silicon ...Werengani zambiri
