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MOPA (Master Oscillator Power Amplifier) Bayanin Tsarin
A fagen fasaha na Laser, tsarin Master Oscillator Power Amplifier (MOPA) yana tsaye a matsayin fitilar ƙirƙira, wanda aka ƙera don sadar da kayan aikin Laser na duka inganci da ƙarfi. Wannan rikitaccen tsarin ya ƙunshi abubuwa masu mahimmanci guda biyu: Master Oscillator da Power Amplifier, kowanne yana taka muhimmiyar rawa.
Babban Oscillator:
A zuciyar tsarin MOPA ya ta'allaka ne da Master Oscillator, wani bangaren da ke da alhakin samar da Laser tare da takamaiman tsayin raƙuman ruwa, daidaituwa, da ingantaccen katako. Yayin da fitarwa na Master Oscillator yawanci ba shi da ƙarfi, kwanciyar hankali da daidaito sun zama ginshiƙin aikin gabaɗayan tsarin.
Amplifier Power:
Babban aikin Amplifier Power shine haɓaka laser da Master Oscillator ya samar. Ta jerin hanyoyin haɓakawa, yana haɓaka ƙarfin gabaɗayan laser yayin ƙoƙarin kiyaye amincin halayen katako na asali, kamar tsayin igiya da daidaituwa.
Tsarin da farko ya ƙunshi sassa biyu: a hagu, akwai tushen laser iri tare da ingantaccen fitarwa mai inganci, kuma a hannun dama, akwai tsarin matakin farko ko matakan firikwensin fiber na gani da yawa. Waɗannan abubuwa guda biyu tare suna samar da babban ma'aunin wutar lantarki na oscillator (MOPA).
Multistage Amplification a MOPA
Don ƙara haɓaka ƙarfin laser da haɓaka ingancin katako, tsarin MOPA na iya haɗa matakan haɓakawa da yawa. Kowane mataki yana yin ayyuka daban-daban na haɓakawa, tare da cimma ingantaccen canjin makamashi da ingantaccen aikin laser.
Pre-amplifier:
A cikin tsarin haɓakawa da yawa, Pre-amplifier yana taka muhimmiyar rawa. Yana ba da haɓakawa na farko zuwa fitarwa na Master Oscillator, yana shirya laser don matakan haɓaka matakin gaba.
Matsakaici Amplifier:
Wannan matakin yana ƙara ƙara ƙarfin laser. A cikin hadaddun tsarin MOPA, ana iya samun matakan da yawa na Matsakaicin Amplifiers, kowannensu yana haɓaka ƙarfi yayin tabbatar da ingancin katakon Laser.
Ƙarshe Amplifier:
A matsayin ƙarshe na ƙarawa, Ƙarshen Amplifier yana haɓaka ƙarfin Laser zuwa matakin da ake so. Ana buƙatar kulawa ta musamman a wannan matakin don sarrafa ingancin katako da kuma guje wa bayyanar tasirin da ba na kan layi ba.
Aikace-aikace da Fa'idodin Tsarin MOPA
Tsarin MOPA, tare da ikonsa na samar da kayan aiki mai ƙarfi yayin da yake riƙe da halayen laser kamar tsayin tsayin tsayi, ingancin katako, da siffar bugun jini, yana samun aikace-aikace a fannoni daban-daban. Waɗannan sun haɗa da ainihin sarrafa kayan aiki, binciken kimiyya, fasahar likitanci, da sadarwar fiber optic, don suna. Aikace-aikacen fasaha na haɓaka matakan multistage yana ba da damar tsarin MOPA don sadar da manyan lasers tare da sassauci mai ban mamaki da kuma yin fice.
MOPAFiber LaserDaga Lumispot Tech
A cikin LSP bugun jini fiber Laser jerin, da1064nm nanosecond bugun jini fiber Laseryana amfani da ingantaccen tsarin MOPA (Master Oscillator Power Amplifier) tare da fasahar haɓaka matakai da yawa da ƙirar ƙira. Yana fasalta ƙaramar amo, kyakkyawan ingancin katako, babban ƙarfin ƙarfi, daidaita siga mai sassauƙa, da sauƙin haɗawa. Samfurin yana amfani da ingantacciyar fasahar ramuwa ta wutar lantarki, yadda ya kamata yana murkushe lalatawar wutar lantarki cikin sauri a cikin yanayin zafi da ƙarancin zafi, yana mai da shi dacewa sosai don aikace-aikace a ciki.TOF (Lokacin Jirgin)filayen ganowa.
Lokacin aikawa: Dec-22-2023