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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 -
Kodi Fiber Optic Delay Line (OFDL) ndi chiyani?
Kodi Fiber Optic Delay Line ya OFDL Fiber Optical Delay Line (OFDL) ndi chiyani ndi chipangizo chomwe chimatha kukwaniritsa kuchedwa kwa nthawi kwa ma siginecha a kuwala. Pogwiritsa ntchito kuchedwa, imatha kukwaniritsa kusintha kwa gawo, kusungirako zinthu zonse ndi ntchito zina. Ili ndi ntchito zosiyanasiyana mu radar yotsatizana, fiber optic communicat ...Werengani zambiri -
Kodi ukadaulo wa laser modulation ndi chiyani
Kodi ukadaulo wa laser modulation ndi chiyani ndi mtundu wa mafunde a electromagnetic okhala ndi ma frequency apamwamba. Ili ndi mgwirizano wabwino kwambiri ndipo motero, monga mafunde am'mbuyomu amagetsi (monga mawailesi ndi ma TV), atha kugwiritsidwa ntchito ngati chonyamulira potumiza uthenga. Information "Carr...Werengani zambiri -
Dziwani zambiri za silicon photonic Mach-Zehnder modulator ya MZM
Dziwani zambiri za silicon photonic Mach-Zehnder modulator MZM Modulator ya Mach-Zehnder ndiye chinthu chofunikira kwambiri pamapeto otumizira ma module a 400G/800G silicon photonic. Pakadali pano, pali mitundu iwiri ya ma modulator kumapeto kwa transmitter ya silicon photonic module yopangidwa ndi misa ...Werengani zambiri -
Fiber lasers m'munda wa optical fiber communication
Fiber lasers mu gawo la optical fiber communication The Fiber Laser imatanthawuza laser yomwe imagwiritsa ntchito ulusi wagalasi wosowa padziko lapansi ngati njira yopezera phindu. Fiber lasers imatha kupangidwa kutengera ma fiber amplifiers, ndipo mfundo yawo yogwirira ntchito ndi: tengani laser yopopapo nthawi yayitali ngati exa ...Werengani zambiri -
Optical amplifiers m'munda wa optical fiber communication
Ma amplifiers a Optical mu gawo la optical fiber communication An optical amplifier ndi chipangizo chomwe chimakulitsa zizindikiro za kuwala. Pankhani ya optical fiber communication, makamaka imagwira ntchito zotsatirazi: 1. Kupititsa patsogolo ndi kukulitsa mphamvu ya kuwala. Poyika chokulitsa kuwala pa ...Werengani zambiri -
Wowonjezera semiconductor Optical amplifier
Wowonjezera semiconductor optical amplifier Wowonjezera semiconductor Optical amplifier ndi mtundu wokwezedwa wa semiconductor optical amplifier (SOA Optical amplifier). Ndi amplifier yomwe imagwiritsa ntchito semiconductors kuti ipereke mwayi wopeza. Mapangidwe ake ndi ofanana ndi a Fabry ...Werengani zambiri -
Makina apamwamba kwambiri odziyendetsa okha a infrared photodetector
Infrared photodetector infrared photodetector yapamwamba imakhala ndi mphamvu zotsutsana ndi kusokoneza, luso lozindikira chandamale, ntchito ya nyengo yonse komanso kubisala bwino. Ikuchita mbali yofunika kwambiri m'magawo monga zamankhwala, mi...Werengani zambiri -
Zinthu zomwe zimakhudza moyo wa lasers
Zomwe zimakhudza moyo wa lasers Kutalika kwa moyo wa laser nthawi zambiri kumatanthawuza nthawi yomwe imatha kutulutsa laser mokhazikika pansi pamikhalidwe inayake yogwirira ntchito. Kutalika uku kumatha kutengera zinthu zosiyanasiyana, kuphatikiza mtundu ndi kapangidwe ka laser, malo ogwirira ntchito, ...Werengani zambiri
