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Acousto-optic modulator: Aikace-aikace a cikin ɗakunan atom masu sanyi
Acousto-optic modulator: Aikace-aikace a cikin kabad ɗin zarra mai sanyi A matsayin ginshiƙi na hanyar haɗin laser duka-fiber a cikin majalisar zarra mai sanyi, injin fiber na gani acousto-optic na gani zai samar da ƙarfin mitar mai ƙarfi Laser don ƙaramin zarra mai sanyi. Atom za su sha photons tare da resonant ...Kara karantawa -
Duniya ta karya madaidaicin maɓalli a karon farko
Duniya ta karya madaidaicin maɓalli a karon farko. Maɓalli na ainihin tushen hoto ɗaya ya ƙaru da kashi 79%. Rarraba Maɓalli na Quantum (QKD) fasaha ce ta ɓoyewa dangane da ƙa'idodin zahiri na ƙididdigewa kuma yana nuna babban yuwuwar haɓaka amintaccen sadarwa...Kara karantawa -
Menene amplifier na gani na semiconductor
Menene amplifier na gani na semiconductor A semiconductor na gani amplifier nau'in amplifier ne na gani wanda ke amfani da matsakaicin riba na semiconductor. Ya yi kama da diode laser, wanda aka maye gurbin madubi a ƙananan ƙarshen tare da sutura mai mahimmanci. Ana watsa hasken sigina...Kara karantawa -
Mai binciken hoto mai girma biyu-bipolar avalanche
Bipolar Avalanche Photodetector mai girma biyu-bipolar avalanche photodetector (APD photodetector) ya cimma matsananci-ƙananan amo da babban ganewar hankali Gane-gane mai girma na ƴan photons ko ma photons guda ɗaya yana da mahimman buƙatun aikace-aikace a cikin fi...Kara karantawa -
Menene Mach-Zehnder Modulator
Mach-Zehnder Modulator (MZ Modulator) na'ura ce mai mahimmanci don daidaita siginar gani bisa ka'idar tsangwama. Ka'idar aikinsa ita ce kamar haka: A reshe mai siffar Y a ƙarshen shigarwar, hasken shigarwa ya kasu kashi biyu raƙuman haske kuma ya shiga tashar tashar gani guda biyu daidai da ...Kara karantawa -
Babban hanyar fasaha na lasers na kunkuntar-layi
Babban hanyar fasaha na laser kunkuntar-linewidth Laser Babban hanyoyin fasaha na laser kunkuntar-linewidth lasers tare da ƙananan cavities na waje Tunable kunkuntar-linewidth lasers sune tushe don aikace-aikace masu fa'ida a fannoni kamar kimiyyar atomic, spectroscopy, ƙididdigar ƙididdiga ...Kara karantawa -
Sabon ultra-wideband 997GHz electro-optic modulator
Sabuwar ultra-wideband 997GHz electro-optic modulator Wani sabon na'ura mai ba da hanya tsakanin hanyoyin sadarwa ya kafa rikodin bandwidth na 997GHz Kwanan nan, ƙungiyar bincike a Zurich, Switzerland, ta sami nasarar ƙera wani na'ura mai amfani da wutar lantarki mai fa'ida mai ƙarfi wanda ke aiki a mitoci gudu.Kara karantawa -
Menene na'urar motsa jiki ta AOM modulator
Menene na'urar motsa jiki AOM modulator Acousto-optic modulation shine dabarar daidaitawa ta waje. Gabaɗaya, na'urar acousto-optic da ke sarrafa ƙarfin bambance-bambancen katako na Laser ana kiranta acousto-optic modulator (AOM modulator). Siginar da aka daidaita tana aiki akan e...Kara karantawa -
Menene Laser kunkuntar layin layi?
Menene Laser kunkuntar layin layi? Laser mai kunkuntar layin layi, Kalmar "layin nisa" yana nufin faɗin layin layin laser a cikin yanki na mitar, wanda yawanci ana ƙididdige shi cikin sharuddan rabin girman cikakken nisa na bakan (FWHM). Radiyon da ba zato ba tsammani ya fi shafar layin layi...Kara karantawa -
Ƙarƙashin 20 femtosecond haske mai iya gani mai iya jujjuya tushen Laser
Sub-20 femtosecond bayyane haske mai iya jujjuya tushen Laser Kwanan nan, wata ƙungiyar bincike daga Burtaniya ta buga wani sabon bincike, inda ta sanar da cewa sun sami nasarar ƙera madaidaicin matakin megawatt sub-20 femtosecond bayyane haske mai iya jujjuya tushen laser. Wannan pulsed Laser source, ultra ...Kara karantawa -
Filayen aikace-aikace na masu daidaitawa na acousto-optic (AOM Modulator)
Filayen aikace-aikacen na'urorin daidaitawa na acousto-optic (AOM Modulator) Ƙa'idar Acousto-optic modulator: Mai daidaitawa acousto-optic (AOM Modulator) yawanci ya ƙunshi lu'ulu'u na acousto-optic, transducers, na'urorin sha da direbobi. Fitowar siginar da aka gyara daga direban yana aiki...Kara karantawa -
Yadda ake zaɓar nau'in layin jinkiri na gani ODL
Yadda za a zabi nau'in layin jinkiri na gani ODL Layin jinkiri na gani (ODL) na'urori ne masu aiki waɗanda ke ba da damar siginar gani don shigar da su daga ƙarshen fiber, ana watsa su ta wani ɗan lokaci na sarari kyauta, sannan ana tattara su a ƙarshen fiber don fitarwa, yana haifar da jinkirin lokaci. Za su iya zama app ...Kara karantawa
