Kodi Mitundu Yosiyanasiyana Yochotsera Tsitsi ndi Laser Ndi Yotani?

Kuchotsa Tsitsi la Alexandrite ndi Laser
Ma laser a Alexandrite, opangidwa mwaluso kwambiri kuti agwire ntchito pa mafunde a ma nanometer 755, apangidwa kuti azigwira ntchito bwino kwambiri kwa anthu omwe ali ndi khungu lopepuka mpaka la azitona. Amawonetsa liwiro lapamwamba komanso magwiridwe antchito poyerekeza ndi ma laser a ruby, zomwe zimathandiza kuchiza madera akuluakulu ndi kugunda kulikonse. Izi zimapangitsa kuti ma laser a Alexandrite akhale abwino kwambiri pochiza malo akuluakulu a thupi. Amadziwika kuti amatha kulowa mkati mwa minofu, ma laser awa amathandizira njira yochizira mwachangu, kuphatikiza magwiridwe antchito ndi kukhudza kwambiri minofu. Zinthu zoterezi zimawonetsa ma laser a Alexandrite ngati njira yabwino kwambiri yochizira pogwiritsa ntchito laser.

Kuchotsa Tsitsi ndi Laser ya Diode
Ma laser a Diode, omwe amagwira ntchito mkati mwa mafunde a mafunde a 808 mpaka 940 nanometers, amasonyeza luso losayerekezeka pakusankha bwino komanso kuchotsa tsitsi lakuda komanso lolimba. Chinthu chodziwika bwino cha ma laser awa ndi kuthekera kwawo kolowera mkati mwa minofu, chinthu chomwe chimatsimikizira kusinthasintha kwawo kwakukulu pamitundu yosiyanasiyana ya khungu, ndikuyang'ana kwambiri pakugwira ntchito bwino kwa khungu lakuda. Khalidweli ndi lothandiza kwambiri kwa anthu omwe ali ndi khungu lapakati mpaka lakuda, chifukwa limatsimikizira chitetezo chokwanira pamene likugwira ntchito bwino. Kusinthasintha kwa ma laser a diode kuti agwirizane ndi mitundu yosiyanasiyana ya khungu kumawaika patsogolo pa ukadaulo wochotsa tsitsi. Amadziwika chifukwa cha kugwira ntchito bwino komanso chitetezo chawo chapadera, popereka mitundu yosiyanasiyana ya khungu molondola komanso modalirika.

Kuchotsa Tsitsi ndi Laser Nd:YAG
Laser ya Nd:YAG, yodziwika ndi kutalika kwake kwa 1064 nm, ndi yabwino kwambiri kugwiritsidwa ntchito pamitundu yosiyanasiyana ya khungu, kuphatikizapo khungu lofiirira komanso lakuda. Kuchepa kwa kuchuluka kwa melanin komwe laser iyi imayamwa kumachepetsa chiopsezo cha kuwonongeka kwa khungu pakhungu, zomwe zimapangitsa kuti ikhale njira yotetezeka kwa odwala omwe ali ndi khungu lotere. Komabe, izi zitha kulepheretsa mphamvu ya laser pothana ndi tsitsi lopyapyala kapena lopepuka. Izi zikuwonetsa kufunika kogwiritsa ntchito mosamala komanso njira zamakono pochiza khungu pogwiritsa ntchito laser ya Nd:YAG kuti zitsimikizire zotsatira zabwino.

Kuchotsa Tsitsi la IPL (Intense Pulsed Light)
Ukadaulo wa Intense Pulsed Light (IPL), womwe ndi wosiyana kwambiri ndi makina a laser wamba, umagwira ntchito ngati gwero la kuwala lokhala ndi mbali zambiri, lomwe limagwiritsidwa ntchito makamaka pochotsa tsitsi. Njira yodabwitsayi imagwiritsa ntchito mitundu yosiyanasiyana ya kuwala kuti ithandize chithandizo chapadera pa mitundu yosiyanasiyana ya tsitsi ndi khungu, kuphatikizapo makulidwe a tsitsi. Komabe, ndikofunikira kuzindikira kuti, ngakhale IPL imadziwika chifukwa cha kusinthasintha kwake, nthawi zambiri siili yolondola kwambiri poyerekeza ndi njira zachikhalidwe zochizira laser.