Optical fiber yog ib qho khoom siv iav, uas muaj peb feem, fiber ntau, cladding, thiab txheej, thiab tuaj yeem siv los ua lub teeb kis tau tus mob.
1.Fiber core: Nyob rau hauv qhov chaw ntawm fiber ntau, muaj pes tsawg leeg yog high-purity silica los yog iav.
2.Cladding: Nyob ib ncig ntawm lub hauv paus, nws muaj pes tsawg leeg kuj yog high-purity silica los yog iav. Lub cladding muab ib tug reflective nto thiab lub teeb cais rau lub teeb kis tau tus mob, thiab plays ib tug tej yam lub luag hauj lwm nyob rau hauv mechanical tiv thaiv.
3.Coating: Cov txheej txheej sab nraud ntawm cov khoom siv kho qhov muag muaj xws li acrylate, silicone roj hmab, thiab nylon. Cov txheej tiv thaiv cov fiber ntau optical los ntawm cov dej vapor yaig thiab cov neeg kho tshuab puas.
Hauv kev saib xyuas, peb feem ntau ntsib cov xwm txheej uas cov fibers kho qhov muag cuam tshuam, thiab optical fiber fusion splicers tuaj yeem siv los rov sib txuas cov fibers optical.
Lub hauv paus ntsiab lus ntawm fusion splicer yog tias fusion splicer yuav tsum raug pom cov cores ntawm optical fibers thiab kho kom raug, thiab tom qab ntawd yaj cov optical fibers los ntawm high-voltage paug arc ntawm cov electrodes thiab ces thawb lawv mus rau fusion.
Rau ib txwm fiber ntau splicing, txoj hauj lwm ntawm lub splicing point yuav tsum du thiab huv si nrog tsawg poob:
Tsis tas li ntawd, 4 qhov xwm txheej hauv qab no yuav ua rau poob loj ntawm qhov fiber ntau splicing point, uas yuav tsum tau them sai sai rau thaum lub sij hawm splicing:
Qhov loj me me ntawm ob qhov kawg tsis sib xws
Huab cua sib txawv ntawm ob qhov kawg ntawm lub hauv paus
Qhov nruab nrab ntawm cov tub ntxhais fiber ntau ntawm ob qhov kawg tsis sib haum
Lub kaum sab xis ntawm fiber ntau ntawm ob qhov kawg yog misaligned
Post lub sij hawm: Mar-13-2023