Ukususwa kwezinwele ze-Laser sekuyinto ethandwayo kulabo abafuna isisombululo sesikhathi eside sokususa izinwele ezingafuneki. Njengoba ubuchwepheshe buthuthukile, kuye kwavela izinhlobo ezahlukene zemishini yelaser, efana namalaser diode angu-808nm, athembisa imiphumela ephumelelayo ngokuphatheka kabi okuncane. Kodwa-ke, eziningi ezingenzeka ...
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