Ukususwa Kwezinwele Nge-Laser e-Alexandrite
Ama-laser e-Alexandrite, aklanywe ngokucophelela ukuze asebenze ngama-nanometer angu-755, aklanyelwe ukusebenza kahle kubantu abanesikhumba esikhanyayo kuya kowolintshi. Abonisa isivinini kanye nokusebenza kahle okuphezulu uma kuqhathaniswa nama-laser e-ruby, okwenza kube lula ukwelashwa kwezindawo ezinkulu ngokushaya ngakunye. Lesi sici senza ama-laser e-Alexandrite abe nenzuzo ikakhulukazi ekwelashweni okubanzi kwendawo yomzimba. Aziwa ngamakhono awo okungena okujulile kwezicubu, la ma-laser enza inqubo yokwelapha isheshe, ehlanganisa ukusebenza kahle nomthelela omkhulu wezicubu. Lezi zimfanelo ziphawula ama-laser e-Alexandrite njengenketho evelele emkhakheni wezinhlelo zokwelapha ezisekelwe ku-laser.
Ukususwa Kwezinwele Nge-Diode Laser
Ama-laser e-diode, asebenza ngaphakathi kwe-spectrum ethile ye-wavelength engama-nanometer angu-808 kuya ku-940, abonisa ubuchwepheshe obungenakuqhathaniswa ekuqondiseni okukhethiwe kanye nokuqeda ngempumelelo izinhlobo zezinwele ezimnyama neziqinile. Isici esihlukile sala ma-laser yikhono lawo elijulile lokungena kwezicubu ezijulile, isici esisekela ukuguquguquka kwawo okumangalisayo kuzo zonke izinhlobo zesikhumba, kugcizelelwa ekusebenzeni kahle kwezinhlobo zesikhumba ezimnyama. Lesi sici sinenzuzo enkulu kubantu abanesikhumba esiphakathi kuya kwesimnyama, njengoba siqinisekisa izinga eliphezulu lokuphepha ngenkathi sigcina ukusebenza kahle kakhulu. Ukuzivumelanisa nezimo okungokwemvelo kwama-laser e-diode ukuze avumelane nezinhlobo ezahlukene zesikhumba kuwenza abe phambili kwezobuchwepheshe bokususa izinwele. Ayaziwa ngokusebenza kahle nokuphepha kwawo okumangalisayo, enakekela izinhlobo eziningi zesikhumba ngokunemba okuphawulekayo nokuthembeka.
Ukususwa Kwezinwele Nge-Laser ye-Nd:YAG
I-laser ye-Nd:YAG, ehlukaniswa ubude bayo obungu-1064 nm, inekhono elihle kakhulu lokusetshenziswa ezinhlotsheni ezahlukene zesikhumba, okuhlanganisa ubuso obunsundu nobumnyama. Izinga lokumuncwa kwe-melanin yale laser linciphisa kakhulu ingozi yokulimala kwesikhumba ezinqubweni zokwelapha, ngaleyo ndlela ikwenze kube yindlela ephephile kakhulu ezigulini ezinesikhumba esinjalo. Noma kunjalo, lesi sici singaphazamisa ukusebenza kahle kwe-laser ekubhekaneni nezinwele ezincane noma ezikhanyayo. Lokhu kugcizelela ukubaluleka kokusetshenziswa ngokucophelela kanye nobuchwepheshe ezinqubweni zesikhumba kusetshenziswa i-Nd:YAG laser ukuqinisekisa imiphumela emihle.
Ukususwa Kwezinwele Nge-IPL (Intense Pulsed Light)
Ubuchwepheshe be-Intense Pulsed Light (IPL), obuhlukile kakhulu ezinhlelweni ze-laser ezivamile, busebenza njengomthombo wokukhanya onezinhlangothi eziningi, osetshenziswa kakhulu emkhakheni wokususa izinwele. Le ndlela eyinkimbinkimbi isebenzisa ububanzi bamaza okukhanya ukuze kube lula ukwelashwa komuntu siqu kuzo zonke izinhlobo zezinwele nesikhumba, okuhlanganisa nobukhulu bezinwele. Noma kunjalo, kubalulekile ukuqaphela ukuthi, yize i-IPL yaziwa ngokuguquguquka kwayo, ngokuvamile ayilingani nokunemba okunikezwa ukwelashwa kwe-laser yendabuko.
Isikhathi sokuthunyelwe: Septhemba-19-2024