I-fiber optic bundler iyithuluzi lokuxhuma i-fiber optic, esebenzisa ubuchwepheshe bokuhlanganisa i-fiber precision, ukuze ukudlulisa ukuphuma kwe-fiber yamandla okukhanya kuya ekuhlanganisweni okuphezulu kwe-fiber eyamukelayo, futhi ngenxa yokungenelela kwayo endleleni ye-optical kanye umthelela ohlelweni uncishisiwe.Isihlanganisi se-fiber siyingxenye ebalulekile ohlelweni lwe-fiber laser, ikhwalithi yayo ayinqumi kuphela amandla e-fiber laser kanye nekhwalithi ye-beam, kodwa futhi isiqinisekiso esibalulekile somsebenzi ophephile futhi ozinzile we-laser.
Ukuhlukaniswa kwezinqwaba ze-fiber optic
Ngokuya ngezigaba zemisebenzi esetshenzisiwe, izinqwaba ze-fiber optic zingahlukaniswa zibe izigaba ezimbili: izinqwaba zamandla nezinqwaba zephampu.
(1) Isihlanganisi sephampu ngokuyinhloko sisetshenziselwa ukumpompa imishayo eminingi ye-photosynthetic ibe okukhiphayo kwefiber optical, ikakhulukazi esetshenziselwa ukukhulisa amandla epompo.
(2) Isihlanganisi se-power beam sihlanganisa i-laser yemodi eyodwa enezitezi eziningi ibe i-fiber optical to output, esetshenziselwa ukuthuthukisa amandla okukhipha elaser.
Iphampu bundler
Isihlanganisi sensimbi yamandla
Ngokuya ngesigaba sokuqanjwa, izinqwaba zefiber zingahlukaniswa zibe izigaba ezimbili: I-N×1 ye-fiber bundlers engenawo amafayibha esignali, kanye (N+1) ×1 ama-fiber bundlers aqukethe imicu yesignali.Ngokungafani ne-fiber bundler ye-N×1, i-fiber optical emaphakathi ne-(N+1) ×1 i-fiber bundler iyisiginali ye-fiber.Phakathi nenqubo yokwenziwa, imicu ye-N kufanele iqine futhi ihlelwe ngokulinganayo eduze kwefayibha yesignali, futhi i-fiber yesignali emaphakathi isetshenziselwa ukufaka ukukhanya kwesignali.Isihlanganisi se-N×1 se-beam sinakho kokubili isihlanganisi se-power beam kanye ne-pump bundler, umsebenzi womehluko uncike ohlotsheni lwefayibha yokufaka ye-N-channel, uma i-N-channel fibre iyi-fiber yemodi eyodwa noma i-fiber yemodi enkulu, ingakwazi. ixhunywe ngokuqondile kumalaser e-N.Isetshenziselwa ukwandisa amandla okukhipha we-laser, okungukuthi, isihlanganisi se-beam yamandla;Uma i-N-way fibre iyifayibha ye-multimode, ixhunywe emithonjeni yepompo ye-N ukuze kwandiswe amandla epompo ye-laser, okungukuthi, isihlanganisi sepompo.
▲ N×1 Inqwaba ye-Fiber
(N+1) × I-1 Beam Combiner yomibili inqwaba yamaphampu, asetshenziswa kakhulu ezinhlelweni zokukhulisa ifayibha.I-fiber yemodi eyodwa emaphakathi nenqwaba iyifayibha yesignali yokudlulisa ukukhanya kwesignali, futhi i-N-channel multimode fiber ezungezile iyifayibha yepompo yokudlulisa ukukhanya okupompowe.Le nqwaba ivamise ukusetshenziswa ezakhiweni ze-MOPA.
▲ (N+1) ×1 i-fiber optic bundler
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Izinqwaba zamaphampu aseceleni nezinqwaba zephampu zokuphela
Indawo emaphakathi yesihlanganisi sepompo eseceleni iyifayibha yesiginali, i-fiber core iyimodi eyodwa noma i-quasi-single-mode waveguide yokudlulisa ama-lasers, kanti ama-peripheral six fibre ayimicu yephampu yokumpompa ukukhanya.Imicu eyisikhombisa ihlelwe kahle futhi iyancibilika futhi incitshiwe futhi ihlanganiswe ne-fiber egqoke kabili ephumayo.
▲ Inqwaba yepompo yobuso bokugcina inqwaba yefiber optic
Inqwaba yepompo eseceleni iyahluka kunesigaxa sepompo yokugcina ngokuthi i-fiber yepompo yenqwaba yepompo eseceleni iyadonswa futhi ifakwe emvilophini yefayibha yesignali, kuyilapho i-fiber yesignali ingancibilikisiwe futhi incishiswe.Ngakho-ke, ukudluliswa kwesignali yesihlanganisi sephampu eseceleni kungcono kunenqwaba yepompo yokuphela ngokomgomo.
▲ Isigaxa sephampu ye-fiber optic eseceleni
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Ukwenziwa kwezihlanganisi ze-beam
Isakhiwo esiyisisekelo senqwaba yamandla ikakhulukazi sihlanganisa izingxenye ezintathu: i-fibre yokufaka, inqwaba yefiber eyi-conical kanye ne-fiber ephumayo.
▲ Isakhiwo esiyisisekelo senqwaba yamandla
Okokuqala, ukuze i-fiber bundle ihlanganiswe kahle ne-fiber ephumayo ngemva kokuncibilika nokudonsa ikhoni, kufanele kudingeke ukuthi ingxenye ephambanweni ye-fiber bundle ibe yindilinga, futhi i-pump fiber ihlelwe ngokuqinile endaweni. indlela ethile yejiyomethri, ngokuvamile i-fiber ihlelwa ngokuqinile ngendlela eyi-hexagonal enhle.Ngesikhathi senqubo yokukhiqiza, i-fiber bundle yokufaka iyaphakelwa kuqala, bese i-fiber bundle yokufaka yenqwaba iyancibilika futhi iqoshwe ukuze yakhe i-cone fiber bundle, bese ingxenye yesigaxa se-cone fiber isikwe futhi ihlanganiswe ne-cone fiber bundle. i-fiber ephumayo.Okokugcina, iphakheji efanelekile kanye nesakhiwo esishisayo senzelwe ukuqinisekisa ukuthi isihlanganisi se-beam singasebenza ngokuzinzile isikhathi eside.Ithusi lensimbi noma i-aluminium ene-conductivity ephezulu yokushisa ivame ukusetshenziswa njengendawo yokuhlala ye-encapsulation kanye nokuchithwa kokushisa, futhi uma kunesidingo, izakhiwo ezipholile ngamanzi zenzelwe i-encapsulation yensimbi.Ama-laser we-fiber ahlukaniswa ukuze afinyelele ukuxhumeka kwamadivayisi we-fiber optic.Ukuze ama-laser afinyelele ukucaciswa kwamandla aphezulu, ukuhlanganisa i-fiber yekhwalithi ephezulu kubaluleke kakhulu.Ngesikhathi sokuhlanganiswa kwemicu, ukulahlekelwa kwenzeka nakanjani okuqoqa ukukhanya nokushisa ngesikhathi sokusebenza kwe-laser, okungaholela ekonakaleni kwekhwalithi ye-beam noma ukulimala kokubona.I-Guanghui Laser yamukela ubuchwepheshe bokulawulwa kwe-weld point thermal management eyingqayizivele ukuze inqobe izinkinga zobuchwepheshe zebhalansi yokushisa ephezulu yamandla, futhi ngokusebenzisa ukulinganisa okugcwele kokuphathwa kokushisa kanye nomklamo wokupholisa amanzi, ingaqinisekisa ukusebenza okuzinzile kwesikhathi eside kwe-laser.
Isikhathi sokuthumela: Jul-01-2022