Kodi Kusakaniza kwa Fiber N'chiyani?

Cholumikizira cha fusion ndi njira yolumikizira ulusi wa kuwala awiri kuchokera kumapeto mpaka kumapeto. Cholinga chake ndikuphatikiza ulusi awiriwa pamodzi mwanjira yoti kuwala komwe kumadutsa mu ulusiwo kusabalalike kapena kubwereranso kumbuyo ndi cholumikiziracho, komanso kuti cholumikiziracho ndi dera lozungulira chikhale cholimba ngati ulusi womwe sunawonongeke. Chikachitika bwino, cholumikiziracho chimapanga chingwe chokhala ndi kulimba bwino komanso kutayika kochepa. Chifukwa cha kusakanikirana kwa ulusi, ulusi ukasweka, kuchuluka kwa deta kumatha kuyenda mwachangu mu netiweki yolumikizirana.

Kulumikiza Makina: Cholumikizira cha makina chimagwirizanitsa nsonga ziwiri kapena zingapo za ulusi wosweka ndipo chimagwirizanitsa ulusi pamodzi kudzera mu msonkhano umodzi. Kulumikiza kwa makina kumafuna nthawi yochepa komanso khama, sikugwiritsa ntchito mphamvu ndipo kuli ndi zida zochepa. Komabe, kulumikiza kwa makina nthawi zambiri kumaonedwa ngati kwakanthawi ndipo kungayambitse kutayika kwa pafupifupi 0.3 dB.

Kusakaniza kwa Fusion: Kulumikiza kwa fiber fusion ndiyo njira yogwiritsidwa ntchito kwambiri yolumikizira fiber fusion ndipo ndiyo njira yayikulu yomwe yafotokozedwa m'nkhaniyi. Mu njira yolumikizira fusion, makina apadera olumikizira fusion amagwiritsidwa ntchito kugwirizanitsa bwino malekezero awiri a ulusi kenako malekezero agalasi amagwirizanitsidwa pamodzi pogwiritsa ntchito arc yamagetsi kapena mtundu wina wa kutentha. Ubwino wa njira iyi yolumikizira ndi wakuti imapanga kulumikizana kowonekera, kosawala komanso kosalekeza pakati pa ulusi wa kuwala, ndipo imataya pang'ono kwambiri, nthawi zambiri kutayika kwa 0.1db kokha.

Njira ziwiri zodziwika bwino zolumikizira ulusi ndi fusion ndi mechanical. Kulumikiza ndi mechanical splicing zonse zimakwaniritsa cholinga chomwecho, l chomwe chimalumikiza ulusi awiri owunikira pamodzi kuti zizindikiro za kuwala ziziyenda bwino kudzera mwa iwo. Nthawi zambiri, tikulimbikitsidwa kugwiritsa ntchito fusion splicing. Njirayi ili ndi zotayika zochepa komanso ndalama zochepa zokonzera pambuyo pake. Kenako, njira yeniyeni yogwirira ntchito ya fusion splicing iyi idzayambitsidwa.

Kodi Mungalumikize Bwanji Zingwe za Fiber Optic?

Gawo 1:Kukonzekera Ulusi. Choyamba tiyenera kugwiritsa ntchito chingwe chochotsera ulusi kuti tichotse chotchinga cha ulusi wowala, monga cladding, jekete, ndi chigoba. Ulusi wopanda kanthu uyenera kutsukidwa mosamala pogwiritsa ntchito thonje la mowa kuti ukhale wopanda banga.

Gawo 2: Dulani ulusi. Zodula ulusi zimagwiritsidwa ntchito podula. Iyi ndi imodzi mwa njira zofunika kwambiri. Chodula ulusi woyipa kapena chodula choyipa chingapangitse kuti cholumikizira cholumikizidwa chisamachepe kwambiri. Ichi ndichifukwa chake tiyenera kuchita izi mosamala. Malo odulira abwino ndi athyathyathya, zomwe zimathandiza pa ntchito yolumikiza pambuyo pake.

Gawo 3: Ikani ulusi wokonzeka wa kuwala mbali zonse ziwiri za makina olumikizira fiber optic ndikuuteteza. Choyamba cholumikizira cholumikizira chimagwiritsa ntchito maikulosikopu ndi mota yoyikira 3D kuti chiyike ulusiwo. Kugwirizanitsa ulusi kumatanthauza kufananiza malekezero ake bwino kuti kuwala kuyende kuchokera ku ulusi umodzi kupita ku wina popanda kutayika, kuwunikira, kapena kusokoneza. Pambuyo poyiyika, mzere wamagetsi umapangidwa pakati pa ma electrode, kusungunula ulusi wowunikira. Malumikizidwe olumikizidwa adayesedwa mphamvu yamakina ndi kuchepa kwa malumikizidwe. Mwanjira imeneyi, kulumikiza kumamalizidwa, koma kulumikizako kumakhala kovutirapo ndipo kumafunika chitetezo.

Gawo 4: Chitetezo cha Ulusi: Cholumikizira cholumikizidwa nthawi zambiri chimakhala ndi mphamvu yokoka pakati pa mapaundi 0.5 ndi 1.5 ndipo sichingasweke panthawi yogwiritsidwa ntchito mwachizolowezi. Koma kuti titeteze ulusi ku mphamvu zopindika ndi kukoka, tifunika kugwiritsa ntchito zoteteza za ulusi wa optic, silicone kapena makina kuti titeteze cholumikizira ku zinthu zakunja ndi kusweka.