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Kuwongolera pafupipafupi kwa ukadaulo wa laser pulse control
Kuwongolera pafupipafupi kwa laser pulse control technology 1. Lingaliro la Pulse frequency, laser pulse Rate (Pulse Repetition Rate) limatanthawuza kuchuluka kwa ma pulse laser omwe amatulutsidwa pa unit nthawi, nthawi zambiri ku Hertz (Hz). Kuthamanga kwafupipafupi kumakhala koyenera kubwereza kubwereza, pamene ...Werengani zambiri -
Pulse wide control yaukadaulo wa laser pulse control
Kuwongolera kwamphamvu kwaukadaulo wa laser kugunda kwamphamvu Kuwongolera kugunda kwa laser ndi imodzi mwamaulalo ofunikira muukadaulo wa laser, womwe umakhudza mwachindunji magwiridwe antchito ndi kugwiritsa ntchito kwa laser. Pepalali likonza mwadongosolo kuwongolera kwa pulse wide, kuwongolera pafupipafupi komanso ...Werengani zambiri -
Makina aposachedwa kwambiri amtundu wa electro-optic ratio
Ma ultra-high extinction ratio electro-optic modulator On-chip electro-optical modulators (silicon-based, triquinoid, thin film lithium niobate, etc.) ali ndi ubwino wa compactness, kuthamanga kwambiri komanso kugwiritsa ntchito mphamvu zochepa, komabe pali zovuta zazikulu kuti mukwaniritse ...Werengani zambiri -
Mfundo ndi kugwiritsa ntchito EDFA erbium-doped fiber amplifier
Mfundo ndi kugwiritsa ntchito EDFA erbium-doped fiber amplifier Kapangidwe kake ka EDFA erbium-doped fiber amplifier, yomwe imakhala yopangidwa ndi sing'anga yogwira (mamita angapo kutalika kwa doped quartz fiber, core diameter 3-5 microns, doping concentration (25-1000) x10-99), mpope ...Werengani zambiri -
Kufotokozera: Erbium-doped fiber Amplifier EDFA Optical Amplifier
Kufotokozera: Erbium-doped fiber Amplifier EDFA Optical Amplifier Erbium-doped optical fiber amplifier (EDFA, ndiye kuti, chokulitsa chizindikiro chokhala ndi Er3 + chopangidwa ndi fiber core kudzera pa siginecha) ndiye amplifier woyamba wopangidwa ndi University of Southampton mu 1985, ndipo ine...Werengani zambiri -
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, ndi galasi lomaliza m'malo 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
