Usuku selufikile futhi isimo sezulu siya ngokuya sishisa. Abesifazane abaningi bakhathazwa izinwele emizimbeni yabo, ngoba ngemva kokugqoka izingubo ezipholile, ezinye izingxenye ezikhethekile zizovezwa, ikakhulukazi izinwele zasekhwapheni, izinwele zezindebe kanye nezinwele zethole. Le ndawo ihlazisa nakakhulu abantu abaningi. Kodwa sonke sesizwile ngobuchwepheshe bokususa izinwele nge-laser ye-semiconductor cishe noma kancane. Ubuchwepheshe bokususa izinwele nge-laser ye-semiconductor buyindlela ethandwayo yokususa izinwele eminyakeni yamuva, eye yathandwa ngabesifazane abaningi. Ngakho-ke yiziphi izinzuzo zobuchwepheshe bokususa izinwele nge-laser ye-semiconductor? Sibheka ndawonye.
Izinzuzo ze ukususwa kwezinwele nge-laser ye-semiconductor amakhono:
1. Imiphumela emibi mincane, futhi imiphumela yokususwa kwezinwele ithuthuke kakhulu uma kuqhathaniswa nokususwa kwezinwele kwendabuko.
2. Ithuluzi lokususa izinwele nge-laser ye-semiconductor linobubanzi be-pulse obulungisekayo, amandla kanye nesikhathi sokukhanya, okuthuthukisa ukukhetha kwalo futhi ngeke kubangele umonakalo esikhumbeni endaweni yokususa izinwele.
3. Ukususwa kwezinwele nge-laser ye-semiconductor kusebenza ezindaweni eziningi, akunamingcele ekwelapheni i-melanin, futhi akukhethi abantu banoma yimuphi umbala wesikhumba. Yiqiniso, ezinye izizathu zangaphandle zokwakheka kwesiguli kumele zisuswe.
4. Ukususwa kwezinwele unomphela. Ukususwa kwezinwele nge-laser ye-semiconductor kungafeza injongo yokususwa kwezinwele unomphela kuphela ngemva kokuxilongwa nokwelashwa izikhathi eziningana.
5. Akukho buhlungu. Ukususwa kwezinwele nge-laser kokuqala kwakubuhlungu kakhulu, ngakho abantu babekhathazekile ngalokhu, kodwa ukususwa kwezinwele nge-laser ye-semiconductor kuyakuxazulula le nkinga, futhi asikho isidingo sokukhathazeka ngobuhlungu.
Ukususwa kwezinwele nge-laser ye-semiconductor ngokuvamile kudinga izikhathi ezingu-3-5 zokuxilongwa nokwelashwa. Isikhathi esiphakathi kokuxilongwa ngakunye nokwelashwa siyizinyanga ezingu-2-3. Isikhathi sokuxilongwa ngakunye nokwelashwa sihlobene nobukhulu bendawo yendawo yokususwa kwezinwele. Isikhathi esifushane kakhulu yimizuzu emi-5 kuphela, okulula kakhulu, okulula. Imiphumela yokuxilongwa nokwelashwa yokususwa kwezinwele nge-laser ye-semiconductor iphakeme kakhulu futhi ngeke ithinte umsebenzi wesiguli, isifundo kanye nokuphila kwaso.
Isikhathi sokuthunyelwe: Agasti-12-2022