Chophatikizira cha fiber optic

CHIKWANGWANI chamawonedwe mtolo ndi CHIKWANGWANI chamawonedwe cholumikizira chipangizo, amene kupyolera CHIKWANGWANI mwatsatanetsatane splicing luso, kuti kufalitsa CHIKWANGWANI linanena bungwe kuwala mphamvu kwa pazipita lumikiza kwa CHIKWANGWANI kulandira, ndi kuti chifukwa cha kulowererapo kwake mu njira kuwala ndi kukhudzidwa kwadongosolo kumachepetsedwa.Chophatikizira cha CHIKWANGWANI ndi gawo lofunikira mu dongosolo la fiber laser, mtundu wake sumangotsimikizira mwachindunji mphamvu ya fiber laser ndi mtundu wa mtengowo, komanso chitsimikizo chofunikira cha ntchito yotetezeka komanso yokhazikika ya laser.

Gulu la fiber optic bundlers

Malinga ndi kagawidwe ka ntchito zomwe zimagwiritsidwa ntchito, ma fiber optic bundlers atha kugawidwa m'magulu awiri: ma bundlers amagetsi ndi mapampu.

(1) Chophatikizira chapampu chimakhala chophatikizira pamakina angapo amtundu wa photosynthetic kukhala chotulutsa cha fiber, chomwe chimagwiritsidwa ntchito makamaka kukulitsa mphamvu ya mpope.

(2) Chophatikizira chamtengo wamagetsi ndikuphatikiza mtanda wa laser single-mode single-mode kukhala ulusi wowonekera kuti utuluke, womwe umagwiritsidwa ntchito kupititsa patsogolo mphamvu ya laser.

Pampu bundler

Chophatikizira chamtengo wapatali

Kutengera ndi gulu lazopanga, ma fiber bundlers amatha kugawidwa m'magulu awiri: N × 1 fiber bundlers zomwe zilibe ulusi wazizindikiro, ndi (N + 1) × 1 ma fiber bundlers omwe ali ndi ulusi wazizindikiro.Mosiyana ndi N × 1 CHIKWANGWANI mtolo, ulusi kuwala pakati pa (N + 1) × 1 CHIKWANGWANI bundler ndi ulusi chizindikiro.Pakupanga, ulusi wa N uyenera kukhala wolimba komanso wolinganizidwa mozungulira mozungulira ulusi wazizindikiro, ndipo ulusi wapakatikati umagwiritsidwa ntchito polowetsa kuwala.N × 1 mtengo chophatikizira ali onse mphamvu mtengo chophatikizira ndi mpope bundler, ntchito ya kusiyana kumadalira mtundu wa N-channel athandizira CHIKWANGWANI, ngati N-channel CHIKWANGWANI ndi single-mode CHIKWANGWANI kapena lalikulu-mode kumunda CHIKWANGWANI, akhoza kulumikizidwa mwachindunji ndi ma laser a N.Amagwiritsidwa ntchito kuonjezera mphamvu yotulutsa laser, ndiko kuti, chophatikizira chamtengo;Ngati N-way fiber ndi fiber multimode, imalumikizidwa ndi magwero a pampu a N kuti iwonjezere mphamvu ya mpope ya laser, ndiko kuti, chophatikiza pampu.

▲ N×1 Fiber Bundler
(N+1) × 1 Beam Combiner onse ndi mapampu, omwe amagwiritsidwa ntchito makamaka pamakina okulitsa fiber.Ulusi wamtundu umodzi womwe uli pakati pa bundler ndi chingwe chachitsulo chotumizira kuwala kwa chizindikiro, ndipo N-channel multimode fiber yozungulira iyo ndi mpope wapampu wotumizira kuwala kopopera.Bundleryi imagwiritsidwa ntchito kwambiri pamapangidwe a MOPA.

▲ (N+1) × 1 fiber optic bundler

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Zonyamula pampu zam'mbali ndi zomangira pampu zomaliza

Pakatikati pa chophatikizira pampu yam'mbali ndi ulusi wamawu, phata la fiber ndi single-mode kapena quasi-single-mode waveguide potumiza ma lasers, ndipo zotumphukira zisanu ndi chimodzi ndi ulusi wapampu wopopera kuwala.Zingwe zisanu ndi ziwirizi zimasanjidwa bwino ndikusungunuka ndikupendekera ndikuphatikizana ndi ulusi wovala kawiri.

▲ Mapeto a pampu bundler fiber optic bundler

Mbali mpope mtolo amasiyana ndi mapeto mpope mtolo kuti mpope CHIKWANGWANI cha mbali mpope mtolo amakokedwa ndi woyenerera kwa envelopu ya CHIKWANGWANI chizindikiro, pamene CHIKWANGWANI chizindikiro si kusungunuka ndi thinned.Choncho, mbali mpope chophatikiza chizindikiro kufala ndi bwino kuposa mapeto mpope mtolo mfundo.

▲ Mbali mpope CHIKWANGWANI chamawonedwe bundler

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Kupanga zophatikizira matabwa

Kapangidwe koyambira kachulukidwe kamagetsi kumaphatikizapo magawo atatu: ulusi wolowetsa, fusion conical fiber bundle ndi ulusi wotuluka.

▲ Kapangidwe kake ka chotengera mphamvu

Choyamba, kuti mtolo wa fiber ukhale wowotcherera bwino ndi ulusi wotuluka pambuyo pa kusungunuka ndi kukoka chulucho, kuyenera kufunidwa kuti gawo la mtanda la fiber bundle likhale lozungulira, ndipo nsonga ya mpope imakonzedwa mwamphamvu mu njira inayake ya geometric, nthawi zambiri ulusiwo umakhala wokhazikika bwino m'njira zabwino za hexagonal.Pakupanga, cholowa CHIKWANGWANI mtolo woyamba kudyetsedwa, ndiyeno athandizira CHIKWANGWANI mtolo wa mtolo amasungunuka ndi tepi kuti apange chuluni CHIKWANGWANI mtolo, ndiyeno chulucho chiuno mtolo wa chuluni CHIKWANGWANI mtolo kudula ndi spliced ​​ndi fiber yotulutsa.Pomaliza, phukusi loyenera komanso mawonekedwe otenthetsera amapangidwa kuti awonetsetse kuti chophatikizira chamtengowo chimatha kugwira ntchito mokhazikika kwa nthawi yayitali.Chitsulo chachitsulo kapena aluminiyamu chokhala ndi matenthedwe apamwamba kwambiri chimagwiritsidwa ntchito ngati nyumba yosungiramo kutentha ndi kutentha, ndipo ngati kuli kofunikira, nyumba zowonongeka ndi madzi zimapangidwira pazitsulo zachitsulo.Fiber lasers amagawanika kuti akwaniritse kulumikizana kwa zida za fiber optic.Kuti ma lasers akwaniritse mawonekedwe amphamvu kwambiri, kuphatikizika kwamtundu wapamwamba ndikofunikira kwambiri.Pa kuphatikizika kwa ulusi, zotayika zimachitika mosapeweka zomwe zimasonkhanitsa kuwala ndi kutentha panthawi ya opaleshoni ya laser, zomwe zingayambitse kuwonongeka kwa mtengo wamtengo wapatali kapena kuwonongeka kwa optics.Guanghui Laser utenga wapadera weld mfundo matenthedwe kasamalidwe luso kuthana ndi mavuto luso mkulu-mphamvu matenthedwe bwino bwino, ndi zonse matenthedwe kasamalidwe kayeseleledwe kayeseleledwe ndi nzeru madzi kuzirala kamangidwe, akhoza kuonetsetsa ntchito yaitali khola laser.