Menene aikace-aikacen kasuwa naSOA na gani amplifiers?
SOAsemiconductor na gani amplifierna'urar haɗin gwiwa ce ta PN ta amfani da tsarin rijiyar ƙima. Ƙimar gaba ta waje tana haifar da jujjuyawar jama'a, kuma hasken waje yana haifar da haɓakar radiation, yana haifar da haɓaka siginar gani. Abũbuwan amfãni: Yana goyan bayan babban gudun, babban bandwidth, ƙananan amfani da wutar lantarki, babban riba, ƙarami, da haɗin kai mai sauƙi. Rashin hasara: gyare-gyaren samun giciye da hulɗar da ba ta dace ba tsakanin tashoshi daban-daban na tsayin raƙuman raƙuman raƙuman ruwa, jin daɗin polarization, samun jikewa. Idan aka kwatanta da EDFA na gani amplifiers (erbium-doped fiber amplifiers), wasu fihirisar na'urorin kasuwanci sun fi rauni fiye da hakaEDFA na gani amplifiersamma SOAna gani amplifiershar yanzu suna da halaye waɗanda EDFA amplifiers na gani ba za su iya maye gurbinsu ba. Idan zai iya tallafawa O-band (1260-1360), E-band (1360-1460), L-band (1460-1530) haɓakawa, kuma yana da halaye na ƙananan farashi, ƙananan girman da haɗin kai mai sauƙi, a cikin sabon zamanin kayan aikin, SOA na gani amplifiers za su kasance a cikin hanyar sadarwa ta hanyar sadarwa da gefen babban fiber na MAN, kazalika da samun damar yin amfani da fiber na gani.
Aikace-aikacen kasuwa na SOA Optical amplifier
Tare da haɓaka aikin haɓaka na gani na SOA kamar ƙarfin gani na fitarwa, ƙaramin sigina, samun ƙwarewar polarization da fihirisar amo, SOA amplifier zai taka muhimmiyar rawa a cikin hanyoyin sadarwa na cibiyar sadarwa da firikwensin firikwensin. Baya ga SOAna gani amplifierswanda zai iya saduwa da amplification na 1310 nm band,SOA amplifiersiya gaba daya maye gurbin EDFA amplifiers a cikin wasu fagage ƙarawa mataki-daya na band 1550 nm.
1. Mai ɗaukar hoto na sadarwa na gani
Tare da gina cibiyar sadarwa na 5G, buƙatar bandwidth na buƙatar karuwa, kuma 100G (4 * 25G CWDM4 / LWDM4) ana buƙatar watsawa mai sauri a gefen hanyar sadarwa da cibiyar sadarwa na yankin birni, da kuma nisa watsawa a gefen gundumomi da watsawar gari, hanyar sadarwa ta hanyar sadarwa da cibiyar sadarwa na birni yawanci 5km-40km. A cikin yanayin watsa tashar 5G na gaba, a wasu tashoshin tushe da ke nesa, na gani na gani.SOA na'urarza a iya amfani da su don inganta gefen ikon gani, da kuma gane ƙananan canji na siginar 25G na tashar tushe a cikin 1310 nm band da 1550 nm band. A cikin aikace-aikacen cibiyar sadarwa mai ɗaukar kaya, ana iya haɗa amplifier SOA cikin ROSA ko TOSA naOptical amplifier module, ko na'urar SOA mai zaman kanta koSOA Optical moduleza a iya amfani da shi don ƙarawa.
2. Spectral haɓakawa na saka idanu na cibiyar sadarwa
A halin yanzu, tare da saurin ci gaban kasuwancin bayanai, buƙatar saka idanu akan bayanai a cikin kasuwa yana ƙaruwa sannu a hankali, wanda yawanci yana cikin kullin cibiyar sadarwar don sa ido na gani, siginar yawanci rauni ne, buƙatar amfani da amplifier na gani, kuma kasuwancin 100G yana da tsayin tsayin 1310 mai yawa, na'urar SOA kawai za a iya haɓaka ta. Wannan kuma shine aikace-aikacen da aka fi amfani da shi kuma balagagge na haɓaka SOA a halin yanzu.
3. DCI don haɗin gwiwar cibiyar bayanai
Tare da haɓaka manyan bayanai, buƙatun haɗin haɗin bandwidth mai girma tsakanin cibiyoyin bayanai yana ƙaruwa sannu a hankali. Don ayyuka masu sauri, ana iya amfani da na'urar SOA don haɓaka siginar siginar gani da gani, haɓaka tazarar wutar lantarki ta hanyar haɗin gwiwa da tsawaita nisan watsawa. Ana iya amfani da amplifiers SOA zuwa duka 1310 band da 1550 band high-gudun sabis na gani siginar ƙarawa. Wannan kasuwa yawanci yana amfani da tsayawa kadaiSOA semiconductor na gani amplifiers(na'urori masu ɗorewa).
4. Aikace-aikace na rarraba fiber optic sensing da tsarin LiDAR
SOA na gani na gani suna da kyawawan halaye na amsa mitar da ƙimar ɓarna, kuma ana iya amfani da su azaman maɓallan gani ko masu daidaitawa. Tare da ci gaba da haɓaka fasahar SOA, ana iya maye gurbin AOM masu daidaitawa a cikin mafi yawan al'amuran fiber na gani don samun laser kunkuntar bugun jini tare da babban rabo.
A cikin 'yan shekarun nan, tare da saurin haɓakar ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun tuki da haɗin gwiwar hanyoyin mota, LiDAR an yi amfani da shi sosai a duka sojojin-gefen ababen hawa da na gefen hanya. Saboda miniaturization da babban riba naSOA Optical amplifier module, Ana iya amfani da shi a cikin LiDAR don samun kunkuntar laser na layin layi da kuma inganta babban ƙarfin gani, musamman guntu na gani na Lidar na gaba na fasahar FMCW na gida, wanda shine filin aikace-aikace mafi girma na SOA na gani na gani na gaba.
Lokacin aikawa: Fabrairu-12-2025