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Modulator yosinthasintha ya bipolar phase
Modulator yosinthasintha ya bipolar phase Mu gawo la kulumikizana kwachangu kwa kuwala ndi ukadaulo wa quantum, ma modulator achikhalidwe akukumana ndi zovuta zazikulu pakugwira ntchito! Kusakwanira kwa kuyera kwa chizindikiro, kuwongolera kosasinthasintha kwa gawo, komanso kugwiritsa ntchito mphamvu zambiri pamakina - zovuta izi ...Werengani zambiri -
Momwe mungagwiritsire ntchito semiconductor optical amplifier
Njira yogwiritsira ntchito semiconductor optical amplifier (SOA) ndi iyi: SOA semiconductor optical amplifier imagwiritsidwa ntchito kwambiri m'mbali zonse za moyo. Limodzi mwa mafakitale ofunikira kwambiri ndi kulumikizana kwa mafoni, komwe kumayamikiridwa poyendetsa ndi kusintha. SOA semiconductor optical amplifier imagwiritsidwanso ntchito ...Werengani zambiri -
"Optical Art" yotsogozedwa ndi ma modulators a kuwala
"Zaluso Zowoneka" zotsogozedwa ndi ma modulators a kuwala. Ndi chitukuko chowonjezereka cha sayansi ndi ukadaulo, ma modulators a kuwala nawonso adzachita gawo lofunikira m'magawo angapo monga kuwonetsa ndi kuwonetsa kwa holographic, kusungira deta ya kuwala, kulumikizana kwa kuwala, zithunzi zamakompyuta...Werengani zambiri -
Ma modulators amakono a LED omwe amagwiritsidwa ntchito kwambiri mu optics
Kugwiritsa ntchito kwamakono mu ma optics otsogozedwa ndi ma optical modulators. Mfundo ya optical modulation si yovuta. Imachita modulation ya amplitude, phase, polarization, refractive index, absorption rate ndi zina zomwe zimapangitsa kuwala kudzera mu external stimuli, ...Werengani zambiri -
Laser yothamanga kwambiri yobwerezabwereza
Laser yozungulira yozungulira yothamanga kwambiri Mu dziko la microscopic lomwe limagwirizana pakati pa kuwala ndi chinthu, ma pulses ozungulira othamanga kwambiri (UHRPs) amagwira ntchito ngati olamulira olondola a nthawi - amasinthasintha nthawi zoposa biliyoni imodzi pamphindikati (1GHz), kujambula zala za khansa ...Werengani zambiri -
Makhalidwe a AOM acousto-optic modulator
Makhalidwe a AOM acousto-optic modulator Imapirira mphamvu yayikulu yowunikira Modulator ya AOM acousto-optic imatha kupirira mphamvu yayikulu ya laser, kuonetsetsa kuti ma laser amphamvu amatha kudutsa bwino. Mu ulalo wa laser wokhala ndi ulusi wonse, modulator ya fiber acousto-optic imasintha kuwala kosalekeza mkati...Werengani zambiri -
Acousto-optic modulator: Kugwiritsa ntchito m'makabati ozizira a atomu
Modulator ya Acousto-optic: Kugwiritsa ntchito m'makabati a atomu ozizira Monga gawo lalikulu la ulalo wa laser yonse mu kabati ya atomu yozizira, modulator ya fiber optical acousto-optic ipereka laser yamphamvu kwambiri yokhazikika pa kabati ya atomu yozizira. Maatomu adzayamwa ma photon ndi resonant ...Werengani zambiri -
Dziko lapansi ladutsa malire a quantum key koyamba
Dziko lapansi ladutsa malire a makiyi a quantum koyamba. Kuchuluka kwa makiyi a gwero lenileni la photon imodzi kwakwera ndi 79%. Quantum Key Distribution (QKD) ndi ukadaulo wobisa womwe umatengera mfundo zakuthupi za quantum ndipo ukuwonetsa kuthekera kwakukulu pakukweza chitetezo cha kulumikizana...Werengani zambiri -
Kodi amplifier ya semiconductor optical ndi chiyani?
Kodi semiconductor optical amplifier ndi chiyani? Semiconductor optical amplifier ndi mtundu wa optical amplifier womwe umagwiritsa ntchito semiconductor gain medium. Ndi wofanana ndi laser diode, momwe galasi lomwe lili kumapeto kwake limasinthidwa ndi semi-reflective coating. Kuwala kwa chizindikiro kumatumizidwa...Werengani zambiri -
Chowunikira chithunzi cha bipolar two-dimensional avalanche
Chowunikira zithunzi cha avalanche cha bipolar two-dimensional avalanche photodetector (APD photodetector) chimapeza phokoso lotsika kwambiri komanso kuzindikira kukhudzidwa kwakukulu Kuzindikira kukhudzidwa kwakukulu kwa ma photon ochepa kapena ngakhale ma photon amodzi kuli ndi mwayi wofunikira wogwiritsa ntchito ...Werengani zambiri -
Kodi Mach-Zehnder Modulator ndi chiyani?
Mach-Zehnder Modulator (MZ Modulator) ndi chipangizo chofunikira kwambiri chosinthira zizindikiro za kuwala kutengera mfundo yosokoneza. Mfundo yake yogwirira ntchito ndi iyi: Pa nthambi yooneka ngati Y kumapeto kwa input, kuwala kolowera kumagawidwa m'mafunde awiri a kuwala ndipo kumalowa m'njira ziwiri zoyenderana za kuwala...Werengani zambiri -
Njira yayikulu yaukadaulo yosinthira ma lasers opapatiza okhala ndi mzere wopapatiza
Njira yayikulu yaukadaulo ya ma laser osunthika opapatiza Njira zazikulu zaukadaulo za ma laser osunthika opapatiza okhala ndi ma cavities akunja a semiconductor Ma laser osunthika opapatiza opapatiza ndi maziko a ntchito zambiri m'magawo monga atomic physics, spectroscopy, quantum inform...Werengani zambiri
