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Er,Cr:YAG–2940nm Iinduku zeLaser Medical System
- Iinkalo zonyango:kubandakanywa unyango lwamazinyo nolusu
- Ukulungiswa kwezinto
- Lidar
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Sm:YAG–Uthintelo olugqwesileyo lwe-ASE
Ikristale yeLaserSm:YAGyenziwe ngezinto ezinqabileyo zomhlaba iyttrium (Y) kunye nesamarium (Sm), kunye ne-aluminiyam (Al) kunye neoksijini (O). Inkqubo yokuvelisa i-crystals enjalo ibandakanya ukulungiswa kwezinto kunye nokukhula kweekristale. Okokuqala, lungiselela izixhobo. Lo mxube ufakwa kwiziko lobushushu obuphezulu kwaye ufakwe kwi-sintered phantsi kobushushu obuthile kunye neemeko zomoya. Ekugqibeleni, i-Sm: YAG crystal efunwayo yafunyanwa.
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Nd: YAG — Egqwesileyo Solid Laser Material
I-Nd YAG yikristale esetyenziswa njengendawo yokutyhutyha iilaser eziqinileyo. I-dopant, i-ionized neodymium kathathu, Nd(lll), ithatha indawo yeqhezu elincinci le-yttrium aluminiyam garnet, kuba ii-ion ezimbini zinobukhulu obufanayo.
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I-1064nm ye-Laser Crystal ye-No-water Cooling kunye ne-Miniature Laser Systems
Nd:Ce:YAG sisixhobo selaser esigqwesileyo esisetyenziselwa ukupholisa okungamanzi kunye neenkqubo ezincinci zelaser. Nd,Ce: iirodi ze-laser ye-YAG zezona zixhobo zifanelekileyo zokusebenza kwizinga eliphantsi lokuphindaphinda iilaser ezipholise umoya.
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Er: YAG –Egqwesileyo 2.94 um Laser Crystal
I-Erbium:yttrium-aluminum-garnet (Er:YAG) i-laser ye-laser resurfacing bubuchule obusebenzayo bolawulo olungenabungozi obuncinci kunye nolusebenzayo lwenani leemeko zesikhumba kunye nezilonda. Iimpawu zayo eziphambili ziquka unyango lwe-photoaging, rhytids, kunye nezilonda ezizimeleyo ezinobungozi kunye nezilonda ezinobungozi.
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I-YAG ecocekileyo-Isixhobo esihle kakhulu se-UV-IR yeWindows
I-Crystal ye-YAG engagqitywanga yinto egqwesileyo ye-UV-IR yeefestile zamehlo, ngakumbi kubushushu obuphezulu kunye nesicelo sokuxinana kwamandla aphezulu. Ukuzinza komatshini kunye neekhemikhali kuthelekiswa nekristale yesafire, kodwa i-YAG iyingqayizivele nge-non-birefringence kwaye ifumaneka nge-homogeneity ephezulu ye-optical kunye nomgangatho ophezulu.
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Ho, Cr, Tm: YAG – Ifakwe ngeChromium, iThulium kunye neHolmium Ions
Ho, Cr, Tm: YAG -yttrium aluminium garnet laser crystals efakwe i-chromium, i-thulium kunye ne-holmium ions ukubonelela nge-lasing kwi-2.13 microns ifumana izicelo ezininzi nangakumbi, ngakumbi kwishishini lezonyango.
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Ho:YAG — IiNdlela eziSebenzayo zokuVelisa i-2.1-μm yokukhutshwa kweLaser
Ngokuvela okuqhubekayo kweelaser ezintsha, iteknoloji yelaser iya kusetyenziswa ngokubanzi kwiinkalo ezahlukeneyo ze-ophthalmology. Ngelixa uphando kunyango lwe-myopia nge-PRK lungena ngokuthe ngcembe kwinqanaba lesicelo seklinikhi, uphando kunyango lwe-hyperopic refractive error nalo lwenziwa ngenkuthalo.
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I-Ce: YAG-ICrystal ebalulekileyo yeScantillation
I-Ce: ikristale ye-YAG enye yinto ekhawulezayo yokubola ye-scintillation enezinto ezigqwesileyo ezibanzi, kunye nokukhanya okuphezulu (20000 photons / MeV), ukubola okukhanyayo okukhawulezayo (~ 70ns), iipropathi ezigqwesileyo ze-thermomechanical, kunye ne-peak wavelength ekhanyayo (540nm) Ihambelana kakuhle ne-wavelength ye-wavevel ye-silicon yokukhanya kunye ne-silicon ye-silicon ye-wavelength elungileyo i-pulse iyahlula imitha ye-gamma kunye namasuntswana e-alpha, i-Ce: YAG ifanelekile ukukhangela amasuntswana e-alpha, ii-electron kunye nemitha ye-beta, njl. I-Ce: YAG scintillation detectors zisetyenziswa kakhulu kwi-electron microscopy, i-beta kunye ne-X-reyi yokubala, i-electron kunye ne-X-ray imaging screens kunye nezinye iindawo.
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Er:Iglasi-Imponthwe Nge-1535 nm Laser Diodes
Iglasi ye-Erbium kunye ne-ytterbium co-doped phosphate inesicelo esibanzi ngenxa yeempawu ezibalaseleyo. Ubukhulu becala, yeyona nto ibalaseleyo yeglasi ye-1.54μm yelaser ngenxa yobude bayo obukhuselekileyo beliso le-1540 nm kunye nosulelo oluphezulu kwiatmosfera.
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Nd:YVO4 –Diode Pumped Solid-state Lasers
Nd:YVO4 yenye yeyona laser host crystal isebenzayo ngoku ekhoyo kwidiode laser-pumped solid-state lasers. I-Nd: YVO4 yikristale egqwesileyo yamandla aphezulu, idiode ezinzileyo kunye neendleko ezisebenzayo ezimpompelwe iilaser eziqinileyo.
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Nd:YLF — Nd-doped Lithium Yttrium Fluoride
I-Nd: Ikristale ye-YLF yenye into ebaluleke kakhulu yokusebenza kwe-crystal laser emva kwe-Nd: YAG. I-crystal matrix ye-YLF inobude obufutshane be-UV obunqunyiwe, uluhlu olubanzi lweebhendi zokuhambisa ukukhanya, i-coefficient yeqondo lokushisa elibi le-refractive index, kunye ne-lens encinci ye-thermal lens effect. Iseli ilungele i-doping ion ezahlukeneyo zomhlaba ezinqabileyo, kwaye inokuqonda i-laser oscillation yenani elikhulu lamaza amaza, ngakumbi amaza e-ultraviolet. I-Nd: Ikristale ye-YLF ine-spectrum yokufunxa ebanzi, ixesha elide lokuphila kwe-fluorescence, kunye ne-polarization ephumayo, ilungele ukumpompa kwe-LD, kwaye isetyenziswa ngokubanzi kwii-laser ezichukumisayo neziqhubekayo kwiindlela ezahlukeneyo zokusebenza, ngakumbi kwimveliso yemowudi enye, i-Q-switched ultrashort pulse lasers. Nd: YLF crystal p-polarized 1.053mm laser kunye ne-phosphate neodymium glass 1.054mm laser wavelength match, ngoko yinto efanelekileyo yokusebenza ye-oscillator ye-neodymium glass laser yenkqubo yentlekele yenyukliya.
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Er,YB:YAB-Er, Yb Co – Doped Phosphate Glass
Er, i-Yb co-doped iglasi ye-phosphate yinto eyaziwayo kwaye isetyenziswa ngokuqhelekileyo esebenzayo kwii-lasers ezikhupha "kwi-eye-safe" 1,5-1,6um uluhlu. Ubomi benkonzo ende kwi-4 I 13/2 inqanaba lamandla. Ngelixa i-Er, i-Yb co-doped yttrium aluminium borate (Er, Yb: YAB) iikristale zisetyenziswa ngokuqhelekileyo Er, Yb: i-phosphate glass substitutes, ingasetyenziselwa "njenge-eye-eye-eye" i-laser medium esebenzayo, kwi-wave eqhubekayo kunye ne-Avareji ephezulu yokuphuma kwamandla kwimo ye-pulse.
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I-Crystal-plated Crystal Cylinder-igolide yokuTyala kunye noKutyathwa kobhedu
Okwangoku, ukupakishwa kwemodyuli yekristal ye-slab ye-laser ikakhulu ithatha indlela yobushushu obuphantsi be-welding ye-solder indium okanye i-gold-tin alloy. Ikristale idityanisiwe, kwaye ke ikristale ye-lath edibeneyo ifakwa kwi-vacuum welding oven ukugqiba ukufudumeza kunye nokuwelda.
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ICrystal Bonding-Itekhnoloji eDityanisiweyo yeeCrystals zeLaser
I-Crystal bonding yitekhnoloji edibeneyo yeekristale ze-laser. Ekubeni i-crystals ezininzi ze-optical zinendawo ephezulu yokunyibilika, unyango lobushushu obuphezulu luhlala lufuneka ukukhuthaza ukusasazwa okufanayo kunye nokudityaniswa kweeamolekyu kumphezulu weekristale ezimbini eziye zatyhubela ukucutshungulwa okuchanekileyo, kwaye ekugqibeleni zenze ibhondi yeekhemikhali ezizinzileyo. , ukufezekisa indibaniselwano yangempela, ngoko iteknoloji yokudibanisa i-crystal ibizwa ngokuba yi-teknoloji yokudibanisa i-diffusion (okanye iteknoloji yokudibanisa i-thermal).
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Yb:YAG–1030 nm yeLaser Crystal ethembisayo iMaterial esebenzayo kwiLaser
I-Yb:YAG yenye yezona zinto zithembisayo ngelaser-active materials kwaye ifaneleke ngakumbi ukumpompa idiode kuneenkqubo zeNd-doped zesintu. Xa kuthelekiswa ne-Nd esetyenziswa ngokuqhelekileyo i-Nd: YAG crsytal, i-Yb: i-crystal ye-YAG ine-bandwidth enkulu kakhulu yokufunxa ukunciphisa iimfuno zolawulo lwe-thermal kwii-laser ze-diode, ixesha elide lokuphila kwinqanaba le-laser, amaxesha amathathu ukuya kwamane aphantsi kokulayisha kwe-thermal kwiyunithi yempompo yamandla.
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Nd:YAG+YAG一Multi-segment bonded laser crystal
I-Multi-segment laser crystal bonding iphunyezwa ngokucubungula amacandelo amaninzi eekristale kwaye emva koko iwafake kwisithando somlilo sokudibanisa kwiqondo lokushisa eliphezulu ukuvumela iimolekyuli phakathi kwamacandelo amabini ukuba zingene enye kwenye.
Iimveliso
Nd:YAG(0.1% -2.5%)、Nd,Ce:YAG(Concentration Gradient Laser Crystal)、Sm:YAG、Er:YAG(2940nm)、Er,Cr:YAG(2940nm)),Yb:YAG,Er,Yb:YAG(1645nm,YG4),Planding: Crystal Ikristale.