Umatshini wokucoca ngeLaserukwabizwa ngokuba ngumatshini welaser wokususa umhlwa, umatshini welaser ococekileyo ococekileyo njalo njalo.Njengoko konke kwaziwa, inokususa umhlwa ukusuka kumphezulu wesinyithi, njengawo
Ikwanayo nomnye umsebenzi, obizwa ngokuba yipeyinti yokuhlubula kumphezulu wesinyithi.
Iisampulu zibonisa:
Ikhonkco levidiyo yomsebenzi:
https://www.youtube.com/watch?v=-Vx_g-TVbUw
Umgaqo womsebenzi womatshini wokucoca iFiber laser ngokulandelayo:
I-Pulsed Nd: Inkqubo yokucoca i-Fiber laser ixhomekeke kwiimpawu ze-laser light pulses eziveliswa yi-short pulse laser beam ngokusekelwe kumandla aphezulu, kunye nongcoliseko olubangelwa ukusebenzisana kokusabela komzimba okukhanyayo.Umgaqo womzimba ungashwankathelwa ngolu hlobo lulandelayo:
A) umqadi wokukhutshwa kwelaser ufunxwa lungcoliseko lwezibambo zomhlaba.
B) ukufunxwa kwamandla amakhulu kubumba iplasma yebhaluni (igesi ene-ionized kakhulu) yokungazinzi, i-wave shock wave.
C) izingcolisi ezothusayo zamaza zibe ziingceba kwaye zisuse.
D) ukukhanya pulse ububanzi kufuneka bufutshane ngokwaneleyo ukuphepha ukuqokelelwa ubushushu yonakalisa umphezulu baphathwa.
E) imifuniselo ibonisa ukuba xa isinyithi phezu komphezulu we-oxide, i-plasma yenziwe kwindawo yesinyithi.
I-Plasma kuphela phantsi kwemeko yobuninzi bamandla iphezulu kunomqobo, umda uxhomekeke kungcoliseko okanye i-oxide layer isusiwe.Le mpembelelo yokuthintela ukuqinisekisa ukhuseleko lweemeko ze-basal zokucoca okusebenzayo kubaluleke kakhulu.Ubukho be I-plasma yinqanaba lesibini.Ukuba ubuninzi bamandla budlula umqobo, i-basal material iya kutshatyalaliswa.Ukuqinisekisa ukhuseleko lwezinto ezisisiseko phantsi kwesiseko sokucoca okusebenzayo, kufuneka ulungelelanise iiparitha ze-laser ngokwemeko, wenze ukukhanya. Uxinzelelo lwamandla e-pulse ngokungqongqo phakathi kwemigangatho emibini.
I-laser pulse nganye ukususa ukungcoliseka okuthile umaleko.Ukuba umaleko wongcoliseko ungqindilili, ufuna ukucocwa kwe-pulse multiple.Iya kufuneka ukucoca umphezulu wenombolo ye-pulse ixhomekeke kwiqondo lokungcoliseka komphezulu.Iveliswa yi-threshold control yesiphumo esibalulekileyo. icocekile.Uxinzelelo lwamandla luphezulu kunomda wokuqala we-optical pulse iya kuhlala iphelisa ungcoliseko, kude kube yi-basal material.Nangona kunjalo, ngenxa yobuninzi bamandla ayo aphantsi kunomda womonakalo wesiseko, ngoko ke isiseko asiyi konakala.
Ixesha lokuposa: Nov-18-2019