Habka isticmaalka eecod-weyneeye indho-indheyn(SOA) waa sida soo socota:
SOA semiconductor optical amplifier si weyn ayaa looga isticmaalaa dhammaan qaybaha nolosha. Mid ka mid ah warshadaha ugu muhiimsan waa isgaarsiinta, taas oo lagu qiimeeyay habka iyo beddelka.SOA semiconductor optical amplifierwaxa kale oo loo isticmaalaa in lagu wanaajiyo ama lagu kordhiyo wax soo saarka ishaarada ee xidhiidhka fiber indhaha ee fogfog waana cod-weyneeye indhaha ah oo aad muhiim u ah.
Talaabooyinka isticmaalka aasaasiga ah
Dooro kuwa ku habboonCod-weyneeye indhaha SOA: Iyada oo ku saleysan xaaladaha codsiga gaarka ah iyo shuruudaha, dooro cod-weyneeye indhaha SOA oo leh cabbiraadyo ku habboon sida hirarka dhererka shaqada, faa'iidada, awoodda wax soo saarka oo buuxa, iyo sawirka qaylada. Tusaale ahaan, nidaamyada isgaadhsiinta indhaha, haddii kor u qaadida calaamada lagu fulinayo 1550nm band, cod-weyneeye SOA indhaha oo leh mowjad hawleed u dhow xadkan ayaa loo baahan yahay in la doorto.
Ku xidh jidka indhaha: Ku xidh xidhidhiyaha wax soo galinta SOA semiconductor optical amplifier isha isha ishaarada indhaha ee u baahan in la xoojiyo, kuna xidh dhamaadka wax soo saarka dariiqa indhaha ee xiga ama qalabka indhaha. Markaad isku xireyso, fiiro gaar ah u yeelo waxtarka isku dhafka ee fiber optic oo isku day inaad yareyso khasaaraha indhaha. Aaladaha ay ka midka yihiin lamaanayaasha fiber optic-ga iyo kuwa indhaha ka sooca ayaa loo isticmaali karaa in lagu wanaajiyo isku xirka wadooyinka indhaha.
Deji hadda eexda: Xakamee faa'iidada cod-weyneeye SOA adiga oo hagaajinaya eexda hadda. Guud ahaan, marka ay bataan eexda hadda jirta, korodhka faa'iidada, laakiin isla mar ahaantaana, waxay keeni kartaa korodhka buuqa iyo isbeddelka awoodda wax-soo-saarka oo buuxa. Qiimaha hadda eexda ee ku habboon ayaa loo baahan yahay in la helo iyadoo lagu salaynayo shuruudaha dhabta ah iyo cabbirrada waxqabadkaCod-weyneeye SOA.
Korjoogteynta iyo hagaajinta: Inta lagu jiro habka isticmaalka, waxaa lagama maarmaan ah in la kormeero wax soo saarka awoodda indhaha, helitaanka, buuqa iyo xuduudaha kale ee SOA wakhtiga dhabta ah. Iyada oo ku saleysan natiijooyinka la socodka, eexda hadda iyo cabbirrada kale waa in la hagaajiyaa si loo hubiyo waxqabadka xasilloon iyo tayada calaamadda cod-weyneeye-gaaban ee SOA semiconductor.
Isticmaalka xaaladaha kala duwan ee codsiga
Nidaamka isgaarsiinta indhaha
Cod-weyneeye koronto: Ka hor inta aan la gudbin calaamadda indhaha, SOA semiconductor optical amplifier ayaa la dhigayaa dhamaadka gudbinta si loo kordhiyo awoodda ishaarka indhaha loona kordhiyo fogaanta gudbinta nidaamka. Tusaale ahaan, isgaadhsiinta fiber indhaha ee fogfog, kordhinta calaamadaha indhaha ee SOA semiconductor optical amplifier waxay yarayn kartaa tirada saldhigyada gudbinta.
Cod-weyneeye khadka: Xadhkaha gudbinta indhaha, SOA waxa la dhigayaa wakhtiyo gaar ah si loo magdhabo khasaaraha ka dhashay yaraynta fiber-ka iyo isku xidhayaasha, hubinta tayada calaamadaha indhaha inta lagu jiro gudbinta fogaanta.
Preamplifier: Dhammaadka helitaanka, SOA waxa la hor dhigayaa aqbalaha indhaha sida horudhac si kor loogu qaado dareenka qaataha oo loo wanaajiyo awoodeeda ogaanshaha calaamadaha indhaha ee daciifka ah.
2. Nidaamka dareenka indhaha
Fiber Bragg grating (FBG) demodulator, SOA waxay kor u qaadaysaa ishaarka indhaha ee FBG, waxay maamushaa jihada isha isha ee wareegga wareegga, waxayna dareemeysaa isbeddelada hirarka ama waqtiga calaamadda indhaha ee ay keento heerkulka ama kala duwanaanta cadaadiska. Marka la eego ogaanshaha iftiinka iyo kala duwanaanta (LiDAR), cod-weyneeye indhaha SOA ee cidhiidhiga ah, marka lala isticmaalo leysarka DFB, waxay ku siin kartaa awood wax soo saar sare leh oo lagu ogaanayo masaafada dheer.
3. Beddelka hirarka dhererka
Beddelka hirarka dhererka waxaa lagu gaaraa iyada oo la adeegsanayo saamaynta aan tooska ahayn sida habaynta isdhaafsiga-helitaanka (XGM), qaabaynta iskutallaabta (XPM), iyo isku-dhafka afarta-mawjadaha (FWM) ee cod-weyneeye indhaha SOA. Tusaale ahaan, gudaha XGM, laydhka ogaanshaha hirarka daciifka ah ee joogtada ah iyo iftiinka iftiinka bamka xooggan ayaa isku mar lagu duraa cod-weyneeye indhaha SOA. Bamka waa la habeeyey oo lagu dabaqaa iftiinka ogaanshaha iyada oo loo marayo XGM si loo gaaro beddelka hirarka dhererka.
4. dhaliye garaaca wadnaha indhaha
Xawaaraha sare ee OTDM kala qaybinta mawjadaha isku xirka isku xirka isgaarsiineed, qaab quful leysarka giraanta fiber ka oo ay ku jiraan cod-weyneeye SOA ayaa loo isticmaalaa si loo dhaliyo heerka soo noqnoqda sare ee mawjadaha dhererka dhererka. Iyada oo la hagaajinayo cabbirrada sida hadda eexda ee cod-weyneeye SOA iyo inta jeer ee wax-ka-beddelka laysarka, soo-saarka garaaca indhaha ee hirarka dhaadheer ee kala duwan iyo soo noqnoqda soo noqnoqda ayaa la gaari karaa.
5. Soo kabashada saacada indhaha
Nidaamka OTDM, saacadda waxaa laga soo ceshanaya calaamadaha indhaha ee xawaaraha sare leh iyada oo loo marayo wareegyada wajiga xiran iyo furayaasha indhaha oo la hirgeliyay oo ku saleysan cod-weyneeye SOA. Calaamada xogta OTDM waxay ku xidhan tahay muraayadda giraanta SOA. Isku xigxiga garaaca garaaca indhaha ee ay dhaliso laysarka qaab-ku-habboon ee la hagaajin karo ayaa wada muraayadda giraanta. Calaamadda soo-saarka muraayadda giraanta waxaa lagu ogaadaa photodiode. Inta jeer ee oscillator-ka-koontoroolka korantada (VCO) waxaa lagu quful inta jeer ee aasaasiga ah ee calaamada xogta gelinta iyada oo loo marayo wareeg-xiran, si loo gaaro soo kabashada saacadda indhaha.
Waqtiga boostada: Jul-15-2025