Menene amfanin kasuwa naSOA amplifiers na gani?
SOAamplifier na gani na semiconductorna'urar haɗin PN ce ta amfani da tsarin rijiyar ma'aunin ƙarfin lantarki. Ƙarfin gaba na waje yana haifar da juyewar yawan ƙwayoyin cuta, kuma hasken waje yana haifar da hasken da ke motsawa, wanda ke haifar da haɓaka siginar gani. Fa'idodi: Yana tallafawa babban gudu, babban bandwidth, ƙarancin amfani da wutar lantarki, babban riba, ƙaramin haɓakawa, da haɗin kai mai sauƙi. Rashin amfani: daidaitawar riba ta hanyar giciye da hulɗa mara layi tsakanin tashoshi daban-daban na tsawon rai, ƙarfin polarization, jikewar gain. Idan aka kwatanta da amplifiers na gani na EDFA (amplifiers na fiber masu amfani da erbium), wasu fihirisar na'urorin kasuwanci sun fi rauni fiye daAmplifiers na gani na EDFA, amma SOAamplifiers na ganihar yanzu suna da halaye waɗanda amplifiers na gani na EDFA ba za su iya maye gurbinsu ba. Idan zai iya tallafawa amplifiers na O (1260-1360), E-band (1360-1460), L-band (1460-1530), kuma yana da halaye na ƙarancin farashi, ƙaramin girma da sauƙin haɗawa, a cikin sabon zamanin kayayyakin more rayuwa, amplifiers na SOA za su kasance a cikin hanyar sadarwa ta shiga da gefen MAN, da kuma filin firikwensin fiber na gani don samun manyan aikace-aikace.
Amfani da kasuwa na amplifier na gani na SOA
Tare da inganta aikin amplifier na gani na SOA kamar ƙarfin fitarwa na gani, ƙaramin ƙaruwar sigina, ƙarfin gain polarization da ma'aunin hayaniya, amplifier na SOA zai taka muhimmiyar rawa a cikin hanyoyin sadarwa na dukkan hanyoyin sadarwa na gani da na'urori masu auna firikwensin. Baya ga SOAamplifiers na ganiwanda zai iya haɗuwa da haɓaka band ɗin 1310 nm,Amplifiers na SOAzai iya maye gurbin amplifiers EDFA gaba ɗaya a cikin wasu filayen ƙarawa mataki ɗaya na band 1550 nm.
1. Cibiyar watsawa ta gani mai ɗaukar kaya
Tare da gina hanyar sadarwa ta 5G, buƙatar bandwidth ta ƙaru, kuma ana buƙatar watsawa mai sauri na 100G (4*25G CWDM4/LWDM4) a gefen hanyar sadarwa ta shiga da kuma hanyar sadarwa ta yankin birni, kuma nisan watsawa a gefen hanyar sadarwa ta gunduma da ta gari, hanyar sadarwa ta shiga da hanyar sadarwa ta yankin birni yawanci yana tsakanin kilomita 5-40. A cikin yanayin watsawa ta gaba ta tashar tushe ta 5G, a wasu tashoshin tushe da ke nesa, tsarin gani na gani yana ƙaruwa, kuma ana buƙatar watsawa mai saurin gaske na 100G (4*25G CWDM4/LWDM4) a gefen hanyar sadarwa ta shiga da kuma hanyar sadarwa ta yankin birni, kuma nisan watsawa a gefen hanyar sadarwa ta gunduma da ta gari, hanyar sadarwa ta shiga da kuma hanyar sadarwa ta yankin birni yawanci yana tsakanin kilomita 5-40. A cikin yanayin watsawa ta gaba ta tashar tushe ta 5G, a wasu tashoshin tushe da ke nesa, tsarin gani na gani yana ƙaruwa.Na'urar SOAza a iya amfani da shi don inganta ƙarfin gani, da kuma cimma canjin ƙarancin haske na ƙimar siginar 25G na tashar tushe a cikin band 1310 nm da band 1550 nm. A cikin amfani da hanyar sadarwa ta jigilar kaya, ana iya haɗa amplifier SOA cikin ROSA ko TOSA namodule na'urar ƙara ƙarfin gani, ko na'urar SOA mai zaman kanta koSOA na gani moduleana iya amfani da shi don ƙara girman.
2. Ƙara yawan sa ido kan hanyoyin sadarwa
A halin yanzu, tare da saurin ci gaban kasuwancin bayanai, buƙatar sa ido kan yawo bayanai a kasuwa yana ƙaruwa a hankali, wanda yawanci yana cikin cibiyar sadarwa ta tsakiya don sa ido kan spectral, siginar yawanci tana da rauni, buƙatar amfani da amplifier na gani, kuma kasuwancin 100G yana da tsawon tsayin 1310 mai yawa, ana iya ƙara shi ne kawai ta hanyar na'urar SOA. Wannan kuma shine aikace-aikacen da aka fi amfani da shi kuma mafi girma na ƙara girman SOA a halin yanzu.
3. DCI don haɗin cibiyar bayanai
Tare da haɓaka manyan bayanai, buƙatar haɗin babban bandwidth tsakanin cibiyoyin bayanai yana ƙaruwa a hankali. Don ayyukan babban sauri, ana iya amfani da na'urar SOA don haɓaka siginar gani, ƙara yawan ƙarfin haɗin gani da faɗaɗa nisan watsawa. Ana iya amfani da amplifiers na SOA ga duka band 1310 da kuma ƙara yawan siginar gani mai sauri na band 1550. Wannan kasuwa yawanci tana amfani da tsayayyen-shi kaɗai.SOA semiconductor optical amplifiers(na'urorin da aka ɗora a kan rack).
4. Amfani da na'urar gano fiber optic da aka rarraba da kuma tsarin LiDAR
Modules na gani na SOA suna da kyawawan halaye na amsawar mita da kuma babban rabon karewa, kuma ana iya amfani da su azaman maɓallan gani ko masu daidaita haske. Tare da ci gaba da inganta fasahar SOA, ana iya maye gurbin masu daidaita haske na AOM a yawancin yanayi na firikwensin fiber na gani don samun laser mai kunkuntar bugun jini tare da babban rabon karewa.
A cikin 'yan shekarun nan, tare da saurin ci gaban tuki mai hankali da kuma daidaita hanyoyin mota da hanya, an yi amfani da LiDAR sosai a cikin ƙarfin motoci da na gefen hanya. Saboda rage yawan amfani da shi da kuma yawan ribaModule ɗin ƙara ƙarfin gani na SOA, ana iya amfani da shi a cikin LiDAR don samun ƙaramin laser mai faɗi da haɓaka ƙarfin gani mai girma, musamman guntu na gani na Lidar na ƙarni na gaba na fasahar FMCW ta gida, wanda shine faffadan filin aikace-aikacen amplifier na gani na SOA na gaba.
Lokacin Saƙo: Fabrairu-12-2025