Menene Layin Jinkirin Fiber Optic (OFDL)

Menene FiberLayin Jinkirin ganiOFDL

Layin Jinkirin Fiber na gani(OFDL) na'ura ce da za ta iya cimma jinkirin lokaci na siginar gani. Ta hanyar amfani da jinkiri, tana iya cimma canjin lokaci, ajiyar dukkan na'urori da sauran ayyuka. Tana da aikace-aikace iri-iri a cikin radar jerin gwano mai matakai, tsarin sadarwa na fiber optic, matakan kariya na lantarki, binciken kimiyya da gwaji, da sauran fannoni. Wannan labarin zai fara ne daga ƙa'idodin asali na layukan jinkiri na fiber optic, yana mai da hankali kan yanayin aikace-aikace da kuma yadda za a zaɓi layin jinkiri na fiber optic da ya dace.
Ka'idar aiki
Babban ƙa'idar layin jinkiri na fiber optic ita ce siginar gani da za a jinkirta ana watsa ta ta wani takamaiman tsawon kebul na fiber optic, kuma saboda lokacin da ake buƙata don watsa haske a cikin kebul na fiber optic, an cimma jinkirin lokacin siginar gani. Kamar yadda aka nuna a Hoto na 1, layin jinkiri na fiber optic mafi sauƙi shine tsarin da ya ƙunshi na'urori kamar lasers, modulators, fiber transmission fibers, da photodetectors tare da aikin jinkirin sigina. Ka'idar aiki: Siginar RF da za a watsa da siginar gani da laser ke fitarwa ana shigar da su cikin masu daidaitawa daban-daban. Masu daidaitawa suna daidaita siginar RF akan haske don samar da siginar gani da ke ɗauke da bayanan RF. Siginar gani da ke ɗauke da bayanan RF ana haɗa shi da hanyar haɗin fiber optic don watsawa, ana jinkirta shi na ɗan lokaci, sannan ya isa ga hanyar haɗin fiber optic don watsawa, sannan ya isa ga wani lokaci, sannan ya isa ga wani tsari.na'urar gano hotoNa'urar gano hoto tana canza siginar gani da aka karɓa wacce ke ɗauke da bayanan RF zuwa fitowar siginar lantarki.

Siffa ta 1 Tsarin Gine-gine na asaliLayin Jinkirin Fiber na ganiOFDL

Yanayin aikace-aikace
1. Radar jerin gwano: Babban ɓangaren radar jerin gwano shine eriya jerin gwano mai tsari. Eriya na radar na gargajiya ba su cika buƙatun tsarin radar ba, yayin da layukan jinkirin fiber optic suna da fa'idodin aiki na musamman wajen amfani da eriya jerin gwano mai tsari. Saboda haka, layukan jinkirin fiber optic suna da muhimmiyar mahimmanci a kimiyya a radar jerin gwano mai tsari.
2. Tsarin sadarwa na fiber optic: Ana iya amfani da layukan jinkiri na fiber optic don aiwatar da takamaiman tsare-tsaren ɓoye bayanai. Ta hanyar gabatar da jinkiri daban-daban a lokutan lokaci daban-daban, ana iya samar da siginar ɓoye bayanai tare da takamaiman tsari, wanda ke da amfani don inganta ikon hana tsangwama na sigina a cikin tsarin sadarwa na dijital. Bugu da ƙari, ana iya amfani da shi azaman ajiya na ɗan lokaci (cache) don adana wasu bayanai na ɗan lokaci, da sauransu. A takaice, layukan jinkiri na fiber optic suna da aikace-aikace iri-iri a fannoni da yawa saboda yawan bandwidth ɗinsu, ƙarancin asara, da juriya ga tsangwama na lantarki. Ko a fannin sadarwa, radar, kewayawa, ko hoton likita, duk suna taka muhimmiyar rawa.