Uthini umahluko phakathi kwe-Q-switch laser esebenzayo kunye ne-passive?

Yintoni utshintsho lwe-Q?

I-Q-switching bubuchule obusetyenziswa kubuchwephesha belaser ukuvelisa iipulse ezimfutshane zokukhanya ezinamandla. Oku kubaluleke kakhulu kwizicelo ezifana ne-laserUkususwa kweTattoo, apho i-laser idinga ukukhulula amandla ngexesha elifutshane kakhulu ukuze iphule ngokufanelekileyo iinqununu ze-inki ngaphandle kokulimaza ulusu olujikelezileyo.Q-utshintshe Nd: YAG laserszifumaneka kumaza amabini amakhulu: i-1064nm kunye ne-532nm, ezenza zilungele ukunyanga zonke iintlobo zesikhumba kunye neetattoos zayo yonke imibala.

Ngokusebenzayo vs. I-Passively Q-Switched Lasers

Umahluko ophambili phakathi kokusebenza kunye nokungenzi ntoQ-utshintshe i-lasersyindlela esetyenziselwa ukufezekisa umphumo we-Q-switching. Ngokusebenzayo i-Q-switched lasers isebenzisa indlela yangaphandle, efana ne-electro-optic modulator, ukulawula ukuphuma kwelaser. Oku kuvumela ixesha elichanekileyo kunye nolawulo lwamandla, okukhokelela kubude be-pulse malunga ne-5 nanoseconds. I-Passively Q-switched lasers, kwelinye icala, ithembele kwi-absorber e-saturable ngaphakathi kwe-laser cavity ukufezekisa i-Q-switching. Ngelixa iisistim ze-passive zinokuba lula kwaye zixinene ngakumbi, zisenokunganikeli kwinqanaba elifanayo lolawulo njengeenkqubo ezisebenzayo.

Izinto ezilungileyo ze-Q-Switched Lasers ezisebenzayo

Ngokusebenzayo Q-utshintshe lasers, ezifanaI-FDA-evunyiweyo Nd: YAG laser, nikela ngeenzuzo ezininzi kwizicelo zeklinikhi. Ukukwazi ukulungisa kakuhle ixesha le-pulse kunye nokukhutshwa kwamandla kuvumela oogqirha ukuba balungelelanise unyango kwiimfuno zesigulana ngasinye. Oku kusebenza ngokukodwa ekususweni kwe-laser tattoo, njengoko imibala eyahlukeneyo ye-tattoo kunye neentlobo zesikhumba zifuna amanqanaba ahlukeneyo amandla ukuze ufumane iziphumo ezilungileyo. I-1064nm wavelength isebenza ngakumbi kwiitattoos ezimnyama, ngelixa i-532nm wavelength ifanelekile ngakumbi kwiitattoos ezikhaphukhaphu.

Ukusetyenziswa kwe-laser tattoo ukususwa

I-Q-switched Nd: YAG laser ithathwa ngokubanzi njengomgangatho wegolide wokususwa kwe tattoo laser. Iyakwazi ukuhambisa i-pulses ephezulu yamandla ngexesha elifutshane, ukunciphisa umngcipheko wokulimala kwesikhumba ngelixa ngokufanelekileyo ukwaphula amaqhekeza e-inki ye-tattoo.Itekhnoloji yokutshintsha i-Q esebenzayokwandisa ngakumbi esi khono, ukwenza unyango lusebenze ngakumbi kwaye lufuna iiseshini ezimbalwa. Izigulana zinokufezekisa iitattoos ezikhaphukhaphu kakhulu, zihlala zingonwabanga kancinci kunye nexesha lokuphumla.

Ukhuseleko kunye nokusebenza kakuhle

Ukhuseleko luyingqwalasela ephambili kuyo nayiphi na inkqubo yonyango, kwaye i-FDA-evunyiweyo ye-Nd: YAG laser yenzelwe oku engqondweni. Indlela esebenzayo yokutshintsha i-Q iqinisekisa ukuba amandla ahanjiswayo asebenzayo kwaye akhuselekile kwesikhumba. Ukongeza, ukuguquguquka kwe-1064nm kunye ne-532nm wavelengths kuvumela oogqirha ukuba baphathe iintlobo ngeentlobo zemibala ye-tattoo kunye neentlobo zesikhumba, beyenza ibe lolona khetho luphezulu kwiikliniki zedermatology.

Ukuququmbela

Isishwankathelo, ukuqonda umahluko phakathi kwe-laser esebenzayo kunye ne-Q-switched lasers ibalulekile kuye nabani na ojonga ukususwa kwe-laser tattoo okanye olunye unyango lwesikhumba. I-Q esebenzayo i-Q-switched Nd: ii-lasers ze-YAG zivunywe yi-FDA kwaye zisebenzisa ubuchwepheshe obuphezulu ukubonelela ngesisombululo esithembekileyo nesisebenzayo ukukunceda ufezekise iziphumo ozifunayo. Ngokusebenzisa iipropati ezizodwa ze-1064nm kunye ne-532nm wavelengths, oogqirha banokubonelela ngonyango lomntu ngokusekelwe kwiimfuno ezithile zezigulane zabo, ukuqinisekisa ukhuseleko kunye nokusebenza konyango ngalunye.