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Acousto-optic modulator: Kugwiritsa ntchito makabati ozizira a atomu
Acousto-optic modulator: Kugwiritsa ntchito m'makabati ozizira a atomu Monga gawo lalikulu la ulalo wa laser-fiber mu kabati ya atomu yozizira, fiber optical acousto-optic modulator ipereka laser yamphamvu pafupipafupi-yokhazikika pa kabati ya atomu yozizira. Ma atomu amayamwa ma photon okhala ndi resonant ...Werengani zambiri -
Dziko ladutsa malire a makiyi a quantum kwa nthawi yoyamba
Dziko ladutsa malire a makiyi a quantum kwa nthawi yoyamba. Mlingo wofunikira wa gwero lenileni la chithunzi chimodzi chakwera ndi 79%. Quantum Key Distribution (QKD) ndi ukadaulo wachinsinsi wotengera mfundo za kuchuluka kwa thupi ndipo umawonetsa kuthekera kwakukulu pakupititsa patsogolo kulumikizana...Werengani zambiri -
Kodi semiconductor Optical amplifier ndi chiyani
Kodi semiconductor optical amplifier ndi mtundu wa amplifier opangidwa ndi semiconductor optical amplifier omwe amagwiritsa ntchito semiconductor gain medium. Ndizofanana ndi laser diode, momwe galasi lomwe lili kumapeto kwenikweni limasinthidwa ndi zokutira zowoneka bwino. Kuwala kwa chizindikiro kumaperekedwa ...Werengani zambiri -
Bipolar two-dimensional avalanche photodetector
Bipolar two-dimensional avalanche photodetector The bipolar two-dimensional avalanche photodetector (APD photodetector) imapangitsa kuti phokoso likhale lotsika kwambiri komanso kuzindikirika kwamphamvu kwambiri Kuzindikira kwamphamvu kwambiri kwa ma photoni ochepa kapena ma photoni amodzi kumakhala ndi chiyembekezo chofunikira kwambiri ...Werengani zambiri -
Kodi Mach-Zehnder Modulator ndi chiyani
Mach-Zehnder Modulator (MZ Modulator) ndi chida chofunikira chosinthira ma siginecha owoneka potengera mfundo yosokoneza. Mfundo yake yogwirira ntchito ndi motere: Panthambi yooneka ngati Y pamapeto olowera, kuwala kolowera kumagawidwa kukhala mafunde awiri a kuwala ndikulowetsa njira ziwiri zofanana ...Werengani zambiri -
Njira yayikulu yaukadaulo yama lasers ocheperako-linewidth
Njira yayikulu yaukadaulo yama lasers ocheperako-linewidth Njira zazikulu zamakina a lasers opapatiza, okhala ndi ma semiconductor akunja cavities Tunable yopapatiza-linewidth lasers ndi maziko ogwiritsira ntchito m'magawo monga atomic physics, spectroscopy, quantum…Werengani zambiri -
Ultra-wideband yatsopano ya 997GHz electro-optic modulator
New Ultra-wideband 997GHz electro-optic module Modulator yatsopano ya ultra-wideband electro-optic modulator yakhazikitsa mbiri ya bandwidth ya 997GHz Posachedwapa, gulu lofufuza ku Zurich, Switzerland, lapanga bwino makina opangira ma electro-optic omwe amagwira ntchito pafupipafupi ...Werengani zambiri -
Kodi acousto-optic modulator AOM modulator ndi chiyani
Kodi acousto-optic modulator AOM modulator Acousto-optic modulation ndi njira yakunja yosinthira. Nthawi zambiri, chipangizo cha acousto-optic chomwe chimawongolera kusiyanasiyana kwa mtengo wa laser chimatchedwa acousto-optic modulator (AOM modulator). Chizindikiro chosinthidwa chimagwira ntchito pa ...Werengani zambiri -
Kodi laser yopapatiza yozungulira ndi chiyani?
Kodi laser yopapatiza yozungulira ndi chiyani? Narrow linewidth laser, Mawu akuti "mzere wa mzere" amatanthauza kukula kwa mzere wa laser mu frequency domain, yomwe nthawi zambiri imawerengedwa motengera theka la nsonga yonse ya sipekitiramu (FWHM). Kukula kwa mzere kumakhudzidwa makamaka ndi ma radi ...Werengani zambiri -
Sub-20 femtosecond yowoneka bwino yowunikira gwero la laser
Sub-20 femtosecond light tunable pulsed laser source Posachedwapa, gulu lofufuza kuchokera ku UK lidasindikiza kafukufuku waukadaulo, kulengeza kuti apanga bwino magwero a megawatt-level sub-20 femtosecond owoneka bwino opangidwa ndi laser. Gwero la laser pulsed, Ultra ...Werengani zambiri -
Magawo ogwiritsira ntchito acousto-optic modulators (AOM Modulator)
Magawo ogwiritsira ntchito acousto-optic modulators (AOM Modulator) Mfundo ya Acousto-optic modulator: An acousto-optic modulator (AOM Modulator) nthawi zambiri amakhala ndi makristalo acousto-optic, transducers, zida zoyamwitsa ndi madalaivala. Kutulutsa kwa siginecha kosinthidwa kuchokera kwa dalaivala kumachita ...Werengani zambiri -
Momwe mungasankhire mtundu wa mzere wa optical delay ODL
Momwe mungasankhire mtundu wa mzere wa kuchedwa kwa kuwala kwa ODL Optical Delay Lines (ODL) ndi zipangizo zogwirira ntchito zomwe zimalola kuti zizindikiro za kuwala zilowetsedwe kuchokera kumapeto kwa fiber, zomwe zimafalitsidwa kudzera muutali wina wa malo aulere, ndiyeno zimasonkhanitsidwa kumapeto kwa fiber kuti zitulutse, zomwe zimapangitsa kuti nthawi ichedwe. Iwo akhoza kukhala app...Werengani zambiri
