Sidee buu cod-weyneeye indho-indheyn u gaar ah

Sidee u sameeyaacod-weyneeye indho-indheynku guulaysato kordhinta?

Ka dib markii ay soo ifbaxday xilligii isgaadhsiinta fibre-ga ee awoodda ballaaran, tignoolajiyada kor u qaadista indhaha ayaa si degdeg ah u horumartay.Cod-weyneyaasha indhahakor u qaad calaamadaha indhaha ee ku salaysan shucaaca la kiciyey ama kala firdhinta la kiciyey. Marka loo eego mabda'a shaqada, amplifiers indhaha waxaa loo qaybin karaa cod-weyneyaasha indhaha ee semiconductor (SOA) iyoamplifiers fiber indhaha. Waxaa ka mid ah.amplifiers indhaha semiconductorwaxaa si weyn loogu isticmaalaa isgaadhsiinta indhaha iyadoo loo eegayo faa'iidooyinka faa'iidada faa'iidada ballaaran, isdhexgalka wanaagsan iyo baaxadda hirarka ballaaran. Waxay ka kooban yihiin gobollo firfircoon oo firfircoon, gobolka firfircoonina waa gobolka faa'iidada. Marka calaamada iftiinku dhex maro gobolka firfircoon, waxay keentaa in elektaroonnada ay tamar lumiyaan oo ay dib ugu soo noqdaan xaaladdii dhulka ee qaabka photons, kuwaas oo leh dherer la mid ah iftiinka iftiinka, sidaas awgeedna kor u qaadaya iftiinka iftiinka. Cod-weyneyeeyaha indhaha ee semiconductor-ku wuxuu u beddelaa side-ku-kormeeraha qaybta dambe ee waditaanka hadda, wuxuu kordhiyaa baaxadda iftiinka abuurka la isku duray, wuxuuna ilaaliyaa astaamaha asaasiga ah ee iftiinka abuurka la duray sida polarization, ballac xariiqa iyo inta jeer. Kordhinta hadda shaqeeya, awoodda wax-soo-saarka ee indhaha ayaa sidoo kale kordhisa xiriir shaqeynaya oo gaar ah.

Laakiin kobacani maaha mid aan xad lahayn, sababtoo ah cod-weyneyaasha indhaha ee semiconductor waxay leeyihiin ifafaale faa'iido leh. Dhacdadani waxay ina tusinaysaa in marka awoodda indhaha ee wax gelinta ahi joogto tahay, faa'iidada korodhka korodhka fiirsiga sidaha la duray, laakiin marka xoogga sidaha la duray aad u weyn yahay, faa'iidada ayaa dhergi doonta ama xitaa hoos u dhigi doonta. Marka xooga-ururinta sidaha la isku duro uu yahay mid joogto ah, awoodda wax-soo-saarku waxay kordhisaa kororka awoodda wax-is-gelinta, laakiin marka awoodda wax-soo-gelinta ahi ay aad u weyn tahay, heerka isticmaalka qaadaha ee ay sababto shucaaca xiisaha leh ayaa ah mid aad u weyn, taas oo keeneysa korodhka dheriga ama hoos u dhaca. Sababta ifafaale qanjirka faa'iidada waa isdhexgalka u dhexeeya elektarooniga iyo photons ee walxaha gobolka firfircoon. Haddi ay noqoto photon-yada ka dhasha dhexdhexaadka faa'iidada ama photon-yada dibadeed, heerka shucaaca la kiciyey uu isticmaalo sideyaasha waxa uu la xidhiidha heerka ay sidayaalku ku buuxiyaan heerka tamarta u dhigma wakhtiga. Marka laga soo tago shucaaca la kiciyey, heerka qaadaha ee ay cunaan arrimo kale ayaa sidoo kale isbeddelaya, taas oo si xun u saamaysa dheef-shiid kiimikaadka.

Maaddaama shaqada ugu muhiimsan ee cod-weyneyaasha indhaha ee semiconductor ay tahay kor-u-qaadis toosan, inta badan si loo gaaro kor-u-qaadis, waxaa loo isticmaali karaa cod-weyneyaal koronto, cod-weyneyaal khadka iyo hor-u-qaadayaasha nidaamyada isgaarsiinta. Dhamaadka gudbinta, cod-weyneeye-sameeyaha indhaha ee semiconductor waxaa loo isticmaalaa cod-weyneeye koronto si kor loogu qaado awoodda wax soo saarka ee dhamaadka gudbinta nidaamka, taas oo si weyn u kordhin karta masaafada gudbinta ee jirridda nidaamka. Xariiqda gudbinta, cod-weyneeye-sameeyaha indhaha waxa loo isticmaali karaa cod-weyneeye-gudbin toosan ah, si masaafada gudbinta dib-u-celinta dib-u-celinta dib-u-soo-celinta dib-u-soo-celinta dib-u-soo-celinta dib-u-soo-celinta dib loogu kordhin karo boodboodka iyo xuduudaha. Dhammaadka helitaanka, cod-weyneeye-gacan-yar-yar-yar ayaa loo isticmaali karaa sidii horudhac, kaas oo si weyn u wanaajin kara dareenka qaataha. Tilmaamaha buuxinta faa'iidada ee cod-weyneyaasha indhaha ee semiconductor waxay sababi doonaan faa'iidada xoogaa yar inay la xiriirto isku xigxigii hore ee yaraa. Saamaynta qaabka u dhexeeya kanaalada yaryar waxa kale oo lagu magacaabi karaa saamaynta habaynta isdhaafsiga. Farsamadani waxay isticmaashaa celceliska tirakoobka ee saamaynta isdhaafsiga isdhaafsiga ee udhaxeeya kanaalo badan waxayna soo bandhigaysaa mawjadda xoojinta dhexdhexaadka ah ee joogtada ah ee geeddi-socodka si loo ilaaliyo iftiinka, sidaas darteed isku dheji wadarta faa'iidada cod-weyneeye. Kadibna saamaynta isdhaafsiga isdhaafsiga ee u dhexeeya kanaalada waa la dhimay.

Semiconductor optical amplifiers waxay leeyihiin qaab-dhismeed fudud, is-dhexgal sahlan, waxayna kor u qaadi karaan calaamadaha indhaha ee hirarka dhaadheer ee kala duwan, waxaana si weyn loogu adeegsadaa isku dhafka noocyada kala duwan ee laysarka. Waqtigan xaadirka ah, tikniyoolajiyadda is-dhexgalka laysarka ee ku saleysan cod-weyneyaasha indhaha ee semiconductor ayaa sii wada inay qaan-gaaraan, laakiin dadaallada ayaa weli loo baahan yahay in la sameeyo saddexda dhinac ee soo socda. Mid waa in la yareeyo khasaaraha isku-xidhka ee fiber-ka indhaha. Dhibaatada ugu weyn ee cod-weyneeye-sameeyaha indhaha waa in khasaaraha isku-xidhka ee fiber-ku uu weyn yahay. Si loo hagaajiyo waxtarka isku-xidhka, muraayadda ayaa lagu dari karaa nidaamka isku-xidhka si loo yareeyo luminta milicsiga, loo hagaajiyo summaynta iftiinka, oo loo gaaro isku-xirnaanta waxtarka sare leh. Midda labaad waa in la yareeyo dareenka polarization ee cod-weyneyaasha indhaha ee semiconductor. Dabeecadda polarization waxay inta badan tixraacaysaa dareenka polarization ee iftiinka dhacdada. Haddii cod-weyneyeeyaha indhaha ee semiconductor-ka aan si gaar ah looga baaraandegin, xajmiga waxtarka leh ee faa'iidada waa la dhimi doonaa. Qaab dhismeedka ceelka Quantum wuxuu si wax ku ool ah u wanaajin karaa xasiloonida cod-weyneyaasha indhaha ee semiconductor. Waa suurtagal in la barto qaab-dhismeedka ceelka quantum fudud oo ka sarreeya si loo yareeyo dareenka polarization ee cod-weyneyaasha indhaha ee semiconductor. Midda saddexaad waa hagaajinta habka isku dhafan. Waqtigan xaadirka ah, isku dhafka semiconductor optical amplifiers iyo laysarka waa mid aad u adag oo dhib badan farsamaynta farsamada, taasoo keentay khasaare weyn oo ku yimaada gudbinta calaamadaha indhaha iyo luminta qalabka gelinta, iyo kharashka waa mid aad u sarreeya. Sidaa darteed, waa inaan isku daynaa inaan hagaajino qaab dhismeedka aaladaha isku dhafan oo aan wanaajino saxnaanta aaladaha.

Tignoolajiyada isgaarsiinta indhaha, tignoolajiyada cod-weyneysiinta indhaha ayaa ah mid ka mid ah teknoolojiyadda taageeraya, iyo tignoolajiyada cod-weyneeye indho-indheynta ayaa si degdeg ah u koraysa. Waqtigan xaadirka ah, waxqabadka cod-weyneyaasha indhaha ee semiconductor ayaa si weyn loo hagaajiyay, gaar ahaan horumarinta tignoolajiyada cusub ee teknoolojiyadda indhaha sida kala-badalka mawjadaha dhererka ama hababka beddelka indhaha. Iyada oo la horumarinayo warshadaha macluumaadka, tignoolajiyada kor u qaadida indhaha ee ku habboon kooxo kala duwan iyo codsiyo kala duwan ayaa la soo bandhigi doonaa, horumarinta iyo cilmi baarista tignoolajiyada cusub ayaa si lama filaan ah uga dhigi doonta tikniyoolajiyadda cod-weyneeye indhaha ee semiconductor-ka inay sii waddo horumarinta iyo barwaaqada.