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Sm:YAG–Ukuvinjelwa okuhle kakhulu kwe-ASE
I-Laser crystalSm: YAGyakhiwe ngezinto ezingavamile zomhlaba i-yttrium (Y) ne-samarium (Sm), kanye ne-aluminium (Al) nomoya-mpilo (O).Inqubo yokukhiqiza amakristalu anjalo ihilela ukulungiswa kwezinto kanye nokukhula kwamakristalu.Okokuqala, lungisa izinto zokwakha.Le ngxube ibe isifakwa esithandweni sokushisa okuphezulu futhi ifakwe ngaphansi kwezimo ezithile zokushisa nomoya womkhathi.Ekugcineni, ikristalu efiselekayo ye-Sm:YAG yatholwa.
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Nd: YAG - Okuhle Kakhulu Solid Laser Material
I-Nd YAG iyikristalu esetshenziswa njengendawo enqamulayo yama-lasers wesifunda esiqinile.I-dopant, i-neodymium ene-ionized triply, Nd(lll), ivamise ukuthatha indawo yengxenyana encane ye-yttrium aluminium garnet, njengoba ama-ion amabili anobukhulu obufanayo.yi-ion ye-neodymium ehlinzeka ngokusebenza kwekristalu, ngendlela efanayo. njenge-chromium ion ebomvu kuma-laser we-ruby.
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1064nm Laser Crystal For No-water Cooling And Miniature Laser Systems
I-Nd:Ce:YAG iyimpahla ye-laser enhle kakhulu esetshenziselwa ukupholisa okungenamanzi kanye nezinhlelo ze-laser ezincane.I-Nd,Ce: Izintambo ze-laser ye-YAG ziyizinto zokusebenza ezifanele kakhulu zamalaser apholile komoya anesilinganiso esiphansi sokuphindaphinda.
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Er: YAG –An Excellent 2.94 Um Laser Crystal
I-Erbium:yttrium-aluminium-garnet (Er:YAG) i-laser ye-laser resurfacing iyindlela esebenzayo yokuphatha okunganaki futhi okuphumelelayo kwenani lezimo nezilonda zesikhumba.Izinkomba zayo eziyinhloko zihlanganisa ukwelashwa kwe-photoaging, ama-rhytids, kanye nezilonda ezinobungozi kanye nezilonda eziyingozi.
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I-YAG Ehlanzekile - Into Enhle Kakhulu Ye-UV-IR Optical Windows
I-Undoped YAG Crystal iyinto enhle kakhulu yamafasitela e-UV-IR optical, ikakhulukazi izinga lokushisa eliphezulu kanye nokusebenzisa amandla aphezulu.Ukuzinza komshini namakhemikhali kuqhathaniswa nekristalu yesafire, kodwa i-YAG ihlukile ngokungenayo i-birefringence futhi itholakala nge-homogeneity ephezulu yokubona kanye nekhwalithi yangaphezulu.
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I-Ho, Cr, Tm: YAG – Ifakwe I-Chromium, i-Thulium ne-Holmium Ions
I-Ho, Cr, Tm: Amakristalu e-laser e-YAG -yttrium aluminium garnet ahlanganiswe ne-chromium, i-thulium ne-holmium ions ukuze ahlinzeke nge-lasing kuma-microns angu-2.13 athola ukusetshenziswa okwengeziwe, ikakhulukazi embonini yezokwelapha.
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Ho:YAG — Izindlela Eziphumelelayo Zokukhiqiza Ukukhishwa Kwe-Laser okungu-2.1-μm
Ngokuvela okuqhubekayo kwama-laser amasha, ubuchwepheshe be-laser buzosetshenziswa kabanzi emikhakheni eyahlukene ye-ophthalmology.Ngenkathi ucwaningo lokwelashwa kwe-myopia nge-PRK lungena kancane kancane esigabeni sokusetshenziswa komtholampilo, ucwaningo lokwelashwa kwephutha le-hyperopic refractive nalo lwenziwa ngenkuthalo.
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I-Ce:YAG - Ikristalu Ebalulekile Ye-Scintillation
I-Ce: Ikristalu eyodwa ye-YAG iyi-scintillation ebola ngokushesha enezici ezinhle kakhulu ezibanzi, ephuma nokukhanya okuphezulu (20000 photons/MeV), ukubola okukhanyayo okusheshayo (~70ns), izakhiwo ezinhle kakhulu ze-thermomechanical, kanye nobude obukhanyayo obuphezulu (540nm) Kuhle kakhulu. ifaniswe nobude obuzwelayo obutholayo beshubhu ye-photomultiplier evamile (PMT) kanye ne-silicon photodiode (PD), ukukhanya okuhle kwe-pulse kuhlukanisa imisebe ye-gamma nezinhlayiya ze-alpha, i-Ce:YAG ilungele ukuthola izinhlayiya ze-alpha, ama-electron kanye nemisebe ye-beta, njll. izakhiwo zezinhlayiya ezishajiwe, ikakhulukazi i-Ce:YAG ikristalu eyodwa, yenza kube nokwenzeka ukulungisa amafilimu amancanyana anogqinsi olungaphansi kuka-30um.I-Ce:YAG scintillation detectors isetshenziswa kakhulu kumakhroscopy e-electron, ukubala kwe-beta ne-X-ray, izikrini ze-electron ne-X-ray imaging nezinye izinkundla.
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I-Er:Glass — Iphushwe Nge-Laser Diodes engu-1535 Nm
Ingilazi ye-phosphate ye-Erbium ne-ytterbium inomsebenzi obanzi ngenxa yezakhiwo ezinhle kakhulu.Ikakhulukazi, iyingilazi engcono kakhulu ye-laser engu-1.54μm ngenxa yobude bayo obuphephile beso obungu-1540 nm kanye nokudluliswa okuphezulu emkhathini.
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Nd:YVO4 –I-Diode Pumped Solid-state Lasers
I-Nd:I-YVO4 ingenye ye-laser host crystal esebenza kahle kakhulu ekhona njengamanje yama-laser e-diode-pumped solid-state lasers.I-Nd:I-YVO4 iyikristalu enhle kakhulu yamandla aphezulu, i-diode ezinzile futhi engabizi kakhulu epompa ama-solid-state lasers.
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Nd:YLF - I-Nd-doped Lithium Yttrium Fluoride
I-Nd:Ikristalu ye-YLF ingenye into ebaluleke kakhulu yokusebenza kwe-crystal laser ngemva kwe-Nd:YAG.I-crystal matrix ye-YLF inobude obufushane bokusikwa kokumuncwa kwe-UV, inqwaba yamabhendi okudlulisa ukukhanya, i-coefficient yezinga lokushisa elibi lenkomba ye-refractive, kanye nomphumela omncane welensi eshisayo.Ingqamuzana ilungele ukusebenzisa ama-ion ahlukahlukene omhlaba angavamile, futhi ingakwazi ukubona i-laser oscillation yenani elikhulu lamaza wamaza, ikakhulukazi amaza e-ultraviolet.I-Nd:Ikristalu ye-YLF inobubanzi bokumuncwa okubanzi, isikhathi eside sempilo ye-fluorescence, kanye ne-polarization ephumayo, ilungele ukumpompa kwe-LD, futhi isetshenziswa kakhulu kuma-lasers ashayayo naqhubekayo ezindleleni zokusebenza ezihlukahlukene, ikakhulukazi ekuphumeni kwemodi eyodwa, ama-laser e-Q-switched ultrashort pulse lasers.Nd: I-YLF crystal p-polarized 1.053mm laser kanye ne-phosphate neodymium glass 1.054mm laser wavelength match, ngakho-ke iyinto efanelekile yokusebenza ye-oscillator yohlelo lwenhlekelele yenuzi yengilazi ye-neodymium.
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Er,YB:YAB-Er, Yb Co – Doped Phosphate Glass
Er, ingilazi ye-phosphate ye-Yb co-doped phosphate iyindawo esebenzayo eyaziwayo nevame ukusetshenziswa kuma-lasers aphuma ku-1,5-1,6um “ephephile iso” ububanzi.Impilo ende yesevisi ezingeni lamandla angu-4 I 13/2.Ngenkathi u-Er, Yb co-doped yttrium aluminium borate (Er, Yb: YAB) amakristalu evame ukusetshenziswa Er, Yb: phosphate glass substitutes, angasetshenziswa njengamalaser aphakathi nendawo “aphephile” asebenzayo, kumagagasi aqhubekayo namandla okukhiphayo amaphakathi. kumodi ye-pulse.
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I-Crystal Cylinder-Plating yegolide efakwe ngegolide kanye Nokufakwa Kwethusi
Njengamanje, ukupakishwa kwe-slab laser crystal module ikakhulukazi kusebenzisa indlela yokushisela enezinga lokushisa eliphansi ye-solder indium noma i-gold-tin alloy.I-crystal iyahlanganiswa, bese i-lath laser crystal ehlanganisiwe ifakwa esithandweni sokushisela i-vacuum ukuze iqedele ukufudumeza nokushisela.
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I-Crystal Bonding- Ubuchwepheshe Obuhlanganisiwe Bamakristalu e-Laser
I-Crystal bonding iwubuchwepheshe obuyinhlanganisela yamakristalu e-laser.Njengoba amakristalu amaningi okukhanya anendawo ephakeme yokuncibilika, ukwelashwa kokushisa okuphezulu ngokuvamile kuyadingeka ukuze kuthuthukiswe ukusakazeka okufanayo kanye nokuhlanganisa ama-molecule ebusweni bamakristalu amabili acutshungulwe ngokunembile, futhi ekugcineni akhe isibopho samakhemikhali esizinzile., ukufeza inhlanganisela yangempela, ngakho-ke ubuchwepheshe be-crystal bonding bubizwa nangokuthi ubuchwepheshe bokubambisana kwe-diffusion (noma ubuchwepheshe bokubambisana okushisayo).
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Yb:YAG–1030 Nm Laser Crystal Promising Laser-active Material
I-Yb:YAG ingenye yezinto ezisebenza nge-laser ezithembisayo futhi ifaneleka kakhulu ukupompa i-diode kunezinhlelo zendabuko ze-Nd-doped.Uma kuqhathaniswa ne-Nd:YAG crsytal evame ukusetshenziswa, i-Yb:YAG crystal inomkhawulokudonsa omkhulu kakhulu wokumunca ukuze kuncishiswe izidingo zokulawula okushisayo kwamalaser e-diode, impilo ende yezinga eliphezulu lelaser, ukulayisha okushisayo okuphindwe kathathu noma kane ngeyunithi ngayinye yamandla wepompo.
