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Mai gano hasken infrared mai aiki mai ƙarfi
Mai gano haske mai inganci mai infrared photodetector mai sarrafa kansa yana da halaye na ƙarfin hana tsangwama, ƙarfin gane manufa, aiki a kowane yanayi da kuma ɓoyewa mai kyau. Yana taka muhimmiyar rawa a fannoni kamar magani, magani,...Kara karantawa -
Abubuwan da ke shafar tsawon rayuwar na'urorin laser
Abubuwan da ke shafar tsawon rayuwar lasers. Tsawon rayuwar laser yawanci yana nufin tsawon lokacin da zai iya fitar da laser a ƙarƙashin takamaiman yanayi na aiki. Wannan tsawon lokaci na iya shafar abubuwa da yawa, ciki har da nau'in da ƙirar laser ɗin, yanayin aiki,...Kara karantawa -
Menene na'urar gano hoto ta PIN
Menene na'urar gano hoto ta PIN Na'urar gano hoto ta zahiri na'urar daukar hoto ce mai saurin fahimta wacce ke canza haske zuwa wutar lantarki ta amfani da tasirin hasken rana. Babban kayan aikinta shine na'urar gano hoto ta PD (na'urar gano hoto ta PD). Nau'in da aka fi sani ya ƙunshi mahaɗin PN, ...Kara karantawa -
Mai gano ambaliyar ruwa mai ƙarancin iyaka infrared
Mai gano kwararar dusar ƙanƙara mai ƙarancin iyaka Mai gano kwararar dusar ƙanƙara mai ƙarancin iyaka Mai gano kwararar dusar ƙanƙara mai ƙarancin iyaka (APD photodetector) wani nau'in na'urorin lantarki ne na semiconductor waɗanda ke samar da riba mai yawa ta hanyar tasirin ionization karo, don cimma ikon gano ƙananan photons ko ma photons guda ɗaya. Duk da haka...Kara karantawa -
Sadarwar Kwatancen: Lasers mai faɗi mai faɗi
Sadarwar Kwatancen: Lasers mai faɗi mai faɗi Lasisin ...Kara karantawa -
Mene ne mai daidaita lokaci
Mene ne mai daidaita lokaci? Mai daidaita lokaci shine mai daidaita yanayin haske wanda zai iya sarrafa yanayin hasken laser. Nau'ikan masu daidaita lokaci sune masu daidaita yanayin haske na Pockels da masu daidaita haske na ruwa, waɗanda kuma zasu iya amfana da canjin ma'aunin zare mai haske...Kara karantawa -
Ci gaban bincike na siraran fim na lithium niobate electro-optic modulator
Ci gaban bincike na siraran fim na lithium niobate electro-optic modulator Electro-optic modulator shine babban na'urar tsarin sadarwa na gani da tsarin microwave photonic. Yana daidaita hasken da ke yaduwa a cikin sararin samaniya kyauta ko jagorar raƙuman haske ta hanyar canza ma'aunin haske na dalilin abu...Kara karantawa -
Sabbin labaran bincike game da fasahar sadarwa ta sararin samaniya ta laser
Sabbin labaran bincike game da tsarin intanet na tauraron dan adam na laser, tare da watsa shirye-shiryensa a duniya, ƙarancin jinkiri da kuma babban bandwidth, sun zama babban alkiblar ci gaban fasahar sadarwa ta gaba. Sadarwar laser ta sararin samaniya ita ce babbar fasahar ci gaban tauraron dan adam...Kara karantawa -
Mai gano hotunan silicon na juyin juya hali (Si mai gano hotunan)
Mai gano hotunan silicon na juyin juya hali (Si mai gano hotunan) Mai gano hotunan silicon na juyin juya hali (Si mai gano hotunan), aiki fiye da na gargajiya Tare da ƙaruwar sarkakiyar samfuran fasahar wucin gadi da hanyoyin sadarwa na jijiyoyi masu zurfi, ƙungiyoyin kwamfuta suna sanya buƙatu mafi girma akan hanyar sadarwa...Kara karantawa -
Tsarin sarrafa bugun jini na laser ta hanyar amfani da mitar bugun jini
Tsarin sarrafa mitar bugun jini na fasahar sarrafa bugun jini ta laser 1. Manufar mitar bugun jini, ƙimar bugun jini ta laser (Matsayin Maimaita bugun jini) tana nufin adadin bugun jini na laser da ake fitarwa a kowane lokaci na raka'a, yawanci a cikin Hertz (Hz). Babban bugun jini ya dace da aikace-aikacen saurin maimaitawa mai yawa, yayin da...Kara karantawa -
Ikon faɗin bugun jini na fasahar sarrafa bugun jini ta laser
Ikon sarrafa faɗin bugun jini na fasahar sarrafa bugun jini ta laser Ikon sarrafa bugun jini na laser yana ɗaya daga cikin mahimman hanyoyin haɗin gwiwa a cikin fasahar laser, wanda ke shafar aiki da tasirin aikace-aikacen laser kai tsaye. Wannan takarda za ta tsara tsarin sarrafa faɗin bugun jini, sarrafa mitar bugun jini da...Kara karantawa -
Sabon tsarin electro-optic modulator mai matuƙar girman ƙarewa
Sabbin na'urorin electro-optic modulator na zamani masu amfani da electro-optical modulators (tushen silicon, triquinoid, thin film lithium niobate, da sauransu) suna da fa'idodin ƙanƙantawa, saurin gudu da ƙarancin amfani da wutar lantarki, amma har yanzu akwai manyan ƙalubale don cimma...Kara karantawa
