Pico Laser yog dab tsi thiab nws ua haujlwm li cas

Sep 26, 2026

Pico laser thev naus laus zis tau dhau los ua qhov kev xaiv dav dav hauv kev lag luam zoo nkauj, tshwj xeeb tshaj yog rau cov xim pigmentation, tsis xav tau tattoos, thiab qee yam tawv nqaij - kho rejuvenation. Tsis zoo li cov tshuab laser uas feem ntau vam khom lub sijhawm ntev, pico lasers xa lub zog hauv cov pulses luv luv ntsuas hauv picoseconds.

Qhov sib txawv ntawm lub sijhawm mem tes hloov pauv li cas laser zog cuam tshuam nrog daim tawv nqaij. Tsis txhob cia siab rau qhov cua sov ntev, lub pico laser tuaj yeem tsim cov nyhuv photomechanical muaj zog uas rhuav tshem cov xim xim rau hauv ntau qhov me me. Lub cev tuaj yeem maj mam tshem cov khoom no los ntawm nws cov txheej txheem ntuj.

 

Pico Laser yog dab tsi?

Lub pico laser yog lub tshuab laser tsim los xa lub zog laser hauv pulses kav ntev li ob peb picoseconds. Ib picosecond sib npaug ib trillionth ntawm ib ob.

Lub sijhawm luv luv ntawm cov mem tes tso cai rau lub laser xa lub zog siab tshaj plaws thaum txwv lub sijhawm uas cov cua sov tseem nyob hauv cov ntaub so ntswg. Nyob ntawm cov cuab yeej thiab daim ntawv thov kev kho mob, qhov sib txawv wavelengths tuaj yeem muaj, suav nrog 532 nm, 755 nm, 1064 nm, thiab lwm yam wavelengths siv rau cov lus qhia tshwj xeeb.

Lub wavelength txiav txim siab li cas lub zog laser cuam tshuam nrog cov xim sib txawv thiab cov hom phiaj ntawm cov ntaub so ntswg. Qhov no yog vim li cas cov kws tshaj lij pico laser tshuab tuaj yeem muab ntau qhov kev xaiv wavelength es tsis yog cia siab rau ib lub wavelength rau txhua qhov kev kho mob.

Pico lasers feem ntau txuam nrog:

Tattoo pigment tshem tawm

Tsis sib xws pigmentation

Freckles thiab tshav pob

Qee hom benign pigmented lesions

Daim tawv nqaij rejuvenation

Kev txhim kho nyob rau hauv cov tsos ntawm ib co pob txuv nti thiab kev txhawj xeeb ntawm daim tawv nqaij

Daim ntawv thov tseeb yog nyob ntawm laser wavelength, mem tes ntev, lub zog teeb tsa, thaj chaw kho mob, thiab cov cai hauv zos.

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Pico Laser Ua Haujlwm Li Cas?

Lub hauv paus ntsiab lus tom qab pico laser kev kho mob yog xaiv tus me nyuam ntawm luv luv laser pulses mus rau lub hom phiaj.

Thaum lub zog laser ncav cuag cov xim, lub hom phiaj absorbs ib feem ntawm lub zog ntawd. Vim tias cov mem tes xa tawm hauv lub sijhawm luv luv, lub zog ua rau muaj zog txhua yam. Cov xim tuaj yeem tawg mus rau hauv cov khoom me me dua li tsuas yog ua kom sov rau lub sijhawm ntev.

Cov txheej txheem no qee zaum tau piav qhia tias yog photomechanical lossis photoacoustic nyhuv.

Rau kev tshem tawm tattoo, piv txwv li, lub laser lub hom phiaj ntawm tus number case nyob rau hauv daim tawv nqaij. Cov particles nqus lub zog laser thiab yog fragmented rau hauv me me pieces. Lub cev tuaj yeem maj mam tshem tawm cov khoom no los ntawm cov txheej txheem lom neeg.

Kev kho mob tsis tsuas yog "luag" pigment tam sim ntawd. Ntau qhov kev sib tham feem ntau yuav tsum tau vim lub cev xav tau sijhawm ntawm kev kho mob kom ua tiav thiab tshem tawm cov xim tawg.

 

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Vim li cas Picosecond Pulses tseem ceeb?

Pulse duration yog ib qho ntawm qhov sib txawv tseem ceeb ntawm pico lasers thiab ntau cov tsoos Q- hloov laser tshuab.

AQ-hloov laser feem ntau ua haujlwm hauv thaj tsam nanosecond, thaum lub pico laser tuaj yeem xa cov pulses hauv thaj tsam picosecond. Txij li thaum lub picosecond luv luv dua li ib nanosecond, lub zog xa mus rau lub sijhawm luv luv.

Qhov no tso cai rau lub kaw lus tsim lub zog siab tshaj plaws thaum txo cov sij hawm muaj cua sov kom kis mus rau cov ntaub so ntswg nyob ze.

Rau qee qhov pigmentation thiab tattoo daim ntaub ntawv, qhov no tuaj yeem pab tau vim tias lub hom phiaj kev kho mob yog tsom cov xim tsis tas yuav hloov lub zog rau cov ntaub so ntswg.

Txawm li cas los xij, luv luv mem tes tsis tau txhais hais tias txhua pico laser yog haum rau txhua tus neeg mob lossis kev kho mob. Wavelength, fluence, qhov loj me, qhov rov ua dua, hom tawv nqaij, cov yam ntxwv xim, thiab cov txheej txheem tus neeg teb xov tooj txhua yam cuam tshuam rau kev kho mob.

 

Dab tsi yog Pico Laser Wavelengths?

Qhov sib txawv wavelengths cuam tshuam nrog cov xim sib txawv thiab hom xim. Qhov no ua rau kev xaiv wavelength yog ib feem tseem ceeb ntawm kev kho laser.

532nm ua

Lub 532 nm wavelength feem ntau yog siv rau qee yam xim ntawm lub ntsej muag thiab qee cov xim tattoo, tshwj xeeb yog liab thiab lwm yam xim sov - xim xim.

Vim tias nws muaj zog absorbed nyob ze ntawm qhov chaw, cov kev kho mob yuav tsum tau xaiv kom zoo zoo, tshwj xeeb tshaj yog thaum kho pigmentation ntawm ntau hom tawv nqaij.

755nm ua

A 755 nm wavelength feem ntau cuam tshuam nrog kev nqus melanin thiab tuaj yeem siv rau hauv kev xaiv xim pigmentation thiab tattoo daim ntaub ntawv. Nws kuj yog feem ntau tham txog xiav, ntsuab, thiab lwm yam xim tattoo uas tuaj yeem nyuaj nrog qee qhov wavelengths.

1064nm ua

Lub 1064 nm wavelength nkag mus tob dua li qhov pom luv luv thiab tau dav siv rau cov xim pleev xim tsaus nti, suav nrog cov number case dub. Nws kuj yog siv nyob rau hauv tej yam kev kho mob pigmentation.

Nws qhov kev nkag mus tob tob ua rau nws muaj qhov tseem ceeb nyob rau hauv kev ua haujlwm ntau - wavelength laser tshuab.

Ntau Wavelength Systems

Rau cov chaw kho mob uas kho ntau yam pigmentation thiab tattoo xim, ntau -wavelength pico laser tuaj yeem muab tau yooj yim dua.

Hloov chaw nyob ntawm ib lub wavelength, cov kws kho mob tuaj yeem xaiv lub wavelength raws li lub hom phiaj xim thiab lub hom phiaj kho. Qhov no yog qhov tshwj xeeb tshaj yog rau kev tshem tawm tattoo, qhov twg ib qho tattoo yuav muaj ob peb xim sib txawv.

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Pico Laser rau Tattoo Tshem Tawm

Kev tshem tawm tattoo yog ib qho ntawm cov ntawv pov thawj tshaj plaws ntawm pico laser technology.

Tattoo number case yog tso rau hauv dermis, qhov twg cov xim tseem nyob ruaj khov. Kev kho mob laser xav tau kom ncav cuag tus cwj mem thiab tawg mus rau hauv cov khoom uas lub cev tuaj yeem ua tiav.

Pico laser tshuab tuaj yeem tsim lub zog siab tshaj plaws hauv lub sijhawm luv luv. Qhov no pab tsim kev cuam tshuam ntawm cov khoom siv tattoo pigment.

Txawm li cas los xij, kev tshem tawm tattoo tsis tshua muaj ib qho - txheej txheem txheej txheem. Cov txiaj ntsig yog nyob ntawm yam xws li:

Xim xim

Ink ceev

Tattoo qhov tob

Tattoo hnub nyoog

Tattoo loj

Hom tawv nqaij

Hom cwj mem siv

Kev tshem tawm yav dhau los

Laser wavelength thiab kev kho tsis tau

Yog li kev ntsuas kev tshaj lij yog qhov tseem ceeb ua ntej txiav txim siab lub sijhawm kho.

 

Pico Laser rau Pigmentation

Pico lasers kuj siv rau ntau yam kev txhawj xeeb pigmentation. Nyob ntawm seb qhov xwm txheej thiab qhov ntev ntawm qhov kev xaiv, lub zog laser tuaj yeem tsom tsis tau melanin lossis lwm yam xim hauv daim tawv nqaij.

Cov ntawv thov sib tham feem ntau suav nrog freckles, hnub -txog pigmentation, thiab qee yam xim xim xim.

Pigmentation kev kho mob yuav tsum tau saib xyuas tshwj xeeb vim tias hom tawv nqaij tawv tuaj yeem muaj kev pheej hmoo siab dua tom qab- mob hyperpigmentation lossis lwm yam kev hloov pauv tsis xav tau tom qab kho laser.

Vim li no, kev kho mob yuav tsum tsis txhob xaiv ib leeg raws li lub tshuab lub zog siab tshaj plaws. Kev xaiv wavelength tsim nyog, lub zog ntom ntom, qhov loj me, qhov txias, kev ntsuam xyuas ntawm daim tawv nqaij, thiab kev paub ntawm tus neeg ua haujlwm yog txhua yam tseem ceeb.

 

Pico Laser rau daim tawv nqaij Rejuvenation

Qee lub tshuab pico laser kuj tau tsim rau daim tawv nqaij -rejuvenation applications.

Hauv cov kev kho mob no, lub hom phiaj tsis tas yuav tshem tawm cov xim pom. Qee qhov chaw laser tuaj yeem tsim kev tswj xyuas cov teebmeem hauv daim tawv nqaij thiab ua kom lub qhov txhab zoo - kho cov lus teb.

Nyob ntawm cov cuab yeej siv thiab cov khoom siv tes ua, cov kev kho mob yuav raug txhawb kom txhim kho cov tsos ntawm cov tawv nqaij tsis sib xws, qhov hws, pob txuv nti, thiab kab zoo.

Qee lub tshuab siv cov khoom siv kho qhov muag tshwj xeeb lossis cov txheej txheem xa tawm los hloov kho lub zog laser nkag mus rau ntawm daim tawv nqaij. Qhov no muab cov kws kho mob ntxiv cov kev xaiv kho mob yam tsis tau hloov lub hauv paus laser platform.

 

Puas yog Pico Laser tib yam li Q- Hloov Laser?

Pico thiab Q-hloov lasers yog cov cuab yeej sib xws, tab sis lawv tsis zoo ib yam.

Qhov sib txawv tshaj plaws yog lub sijhawm pulse. Q-Switched systems feem ntau ua haujlwm nrog nanosecond pulses, thaum pico systems ua haujlwm nrog picosecond pulses.

Ob lub thev naus laus zis tuaj yeem siv rau cov xim pleev xim thiab daim ntawv thov tattoo. Qhov kev xaiv ntawm lawv nyob ntawm lub hom phiaj kev kho mob, cov cuab yeej tshwj xeeb, muaj cov wavelengths, cov txheej txheem kho mob, thiab tus kws kho mob qhov kev paub dhau los.

Yog li ntawd nws yog qhov muaj txiaj ntsig zoo dua los sib piv cov tshuab laser ib leeg es tsis xav tias ib qho cuab yeej siv tau zoo dua nyob rau txhua qhov xwm txheej.

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