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Er, Cr:YAG-2940nm Ndodo Zamankhwala a Laser Medical System
- Zamankhwala: kuphatikiza mankhwala a mano ndi khungu
- Kukonza zinthu
- Lidar
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Sm:YAG-Kuletsa kwabwino kwa ASE
Laser kristaloSm: YAGamapangidwa ndi zinthu zapadziko lapansi zomwe zimasowa yttrium (Y) ndi samarium (Sm), komanso aluminiyamu (Al) ndi okosijeni (O). Njira yopangira makhiristo oterowo imaphatikizapo kukonza zinthu ndi kukula kwa makhiristo. Choyamba, konzani zipangizo. Izi osakaniza kenako anaika mkulu-kutentha ng'anjo ndi sintered pansi enieni kutentha ndi mlengalenga zinthu. Pomaliza, kristalo wofunidwa wa Sm:YAG adapezedwa.
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Nd: YAG - Zapamwamba Zolimba Zolimba za Laser
Nd YAG ndi kristalo womwe umagwiritsidwa ntchito ngati sing'anga yopangira ma lasers olimba. Dopant, katatu ionized neodymium, Nd (lll), nthawi zambiri imalowa m'malo mwa kachigawo kakang'ono ka yttrium aluminium garnet, popeza ma ion awiriwa ndi ofanana. monga red chromium ion mu ruby lasers.
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1064nm Laser Crystal Kwa Kuziziritsa Kwamadzi Kwamadzi Ndi Makina Ang'onoang'ono a Laser
Nd:Ce:YAG ndi zida zabwino kwambiri za laser zomwe zimagwiritsidwa ntchito poziziritsa madzi komanso makina ang'onoang'ono a laser. Nd,Ce: ndodo za laser za YAG ndiye zida zabwino kwambiri zogwirira ntchito pamagalasi otsika obwerezabwereza oziziritsidwa ndi mpweya.
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Er: YAG -An Excellent 2.94 Um Laser Crystal
Erbium:yttrium-aluminium-garnet (Er:YAG) laser skin resurfacing ndi njira yothandiza kwambiri yothanirana ndi zovuta zingapo komanso zotupa zingapo. Zizindikiro zake zazikulu zimaphatikizapo chithandizo cha photoaging, rhytids, ndi zotupa zapakhungu zowopsa komanso zowopsa.
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YAG Yoyera - Chida Chabwino Kwambiri pa UV-IR Optical Windows
Undoped YAG Crystal ndi chinthu chabwino kwambiri pawindo la UV-IR kuwala, makamaka kutentha kwambiri komanso kugwiritsa ntchito mphamvu zambiri. Kukhazikika kwamakina ndi mankhwala kumafanana ndi kristalo wa safiro, koma YAG ndi yapadera yopanda birefringence ndipo imapezeka ndi mawonekedwe apamwamba kwambiri komanso mawonekedwe apamwamba.
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Ho, Cr, Tm: YAG - Doped Ndi Chromium, Thulium Ndi Holmium Ions
Ho, Cr, Tm: YAG -yttrium aluminium garnet laser crystals yokhala ndi ma chromium,thulium ndi holmium ions kuti apereke ma microns 2.13 akupeza ntchito zambiri, makamaka m'makampani azachipatala.
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Ho:YAG - Njira Yabwino Yopangira 2.1-μm Laser Emission
Ndi kutuluka kosalekeza kwa ma lasers atsopano, luso la laser lidzagwiritsidwa ntchito kwambiri m'magawo osiyanasiyana a ophthalmology. Ngakhale kafukufuku wokhudzana ndi chithandizo cha myopia ndi PRK akulowa pang'onopang'ono pogwiritsira ntchito chithandizo chamankhwala, kafukufuku wokhudza chithandizo cha hyperopic refractive error akuchitidwanso mwakhama.
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Ce: YAG - Crystal Yofunika ya Scintillation
Ce: YAG single crystal ndi scintillation yomwe imawola mwachangu yokhala ndi zinthu zambiri, yotulutsa kuwala kwambiri (20000 photons/MeV), kuwola mwachangu (~ 70ns), zinthu zabwino kwambiri za thermomechanical, komanso mawonekedwe owoneka bwino (540nm) Ndili bwino. zofananira ndi kulandira tcheru wavelength wa wamba photomultiplier chubu (PMT) ndi silikoni photodiode (PD), kuwala kugunda kwabwino kumasiyanitsa gamma cheza ndi alpha particles, Ce:YAG ndi oyenera kuzindikira alpha particles, ma elekitironi ndi beta cheza, ndi zina zotero. katundu wa tinthu particles, makamaka Ce: YAG single krustalo, n'zotheka kukonzekera mafilimu woonda ndi makulidwe osachepera 30um. Ce:YAG scintillation detectors amagwiritsidwa ntchito kwambiri mu ma electron microscopy, beta ndi X-ray count, electron ndi X-ray imaging screens ndi zina.
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Er:Galasi - Yopangidwa Ndi 1535 Nm Laser Diodes
Erbium ndi ytterbium co-doped phosphate galasi ali ndi ntchito yotakata chifukwa cha zinthu zabwino kwambiri. Nthawi zambiri, ndigalasi yabwino kwambiri ya 1.54μm laser chifukwa cha kutalika kwake kwamaso kwa 1540 nm komanso kufalikira kwakukulu mumlengalenga.
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Nd:YVO4 -Diode Pumped Solid-state Lasers
Nd:YVO4 ndi imodzi mwa ma laser host host crystal omwe alipo pano a diode laser-pumped solid-state lasers. Nd:YVO4 ndi galasi labwino kwambiri lamphamvu kwambiri, diode yokhazikika komanso yotsika mtengo yopopera ma laser olimba a boma.
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Nd:YLF - Nd-doped Lithium Yttrium Fluoride
Nd: YLF krustalo ndi chinthu china chofunika kwambiri galasi laser ntchito pambuyo Nd: YAG. YLF crystal matrix ili ndi mawonekedwe afupipafupi a UV odulidwa, mawonekedwe osiyanasiyana opatsira kuwala, kutentha koyipa kwa index refractive, ndi ma lens ang'onoang'ono otentha. Selo ndi oyenera doping zosiyanasiyana osowa dziko ayoni, ndipo akhoza kuzindikira laser oscillation ambiri wavelengths, makamaka ultraviolet wavelengths. Nd: Krustalo ya YLF ili ndi mayamwidwe ambiri, nthawi yayitali ya moyo wa fluorescence, ndi polarization yotulutsa, yoyenera kupopera kwa LD, ndipo imagwiritsidwa ntchito kwambiri pamagetsi othamanga komanso osalekeza m'njira zosiyanasiyana zogwirira ntchito, makamaka pakutulutsa kwa single-mode, Q-switched ultrashort pulse lasers. Nd: YLF crystal p-polarized 1.053mm laser ndi phosphate neodymium galasi 1.054mm laser wavelength machesi, kotero ndi yabwino ntchito zinthu kwa oscillator wa neodymium galasi laser dongosolo tsoka nyukiliya.
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Er,YB:YAB-Er, Yb Co – Doped Phosphate Glass
Er, galasi la Yb co-doped phosphate ndi njira yodziwika bwino komanso yogwiritsidwa ntchito kwambiri pama lasers omwe amatuluka mu "maso otetezedwa" 1,5-1,6um. Moyo wautali wautumiki pa 4 I 13/2 msinkhu wa mphamvu. Pomwe makhiristo a Er, Yb co-doped yttrium aluminium borate (Er, Yb: YAB) amagwiritsidwa ntchito kwambiri Er, Yb: olowa m'malo mwa magalasi a phosphate, atha kugwiritsidwa ntchito ngati ma lasers apakati "otetezedwa ndi maso", pamafunde osalekeza komanso mphamvu zotulutsa zambiri. mu pulse mode.
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Crystal Cylinder-yokutidwa ndi golide-Kupaka golide Ndi Kuyika Kwamkuwa
Pakali pano, ma CD a slab laser crystal module makamaka amatengera njira yowotcherera yotsika kutentha ya solder indium kapena aloyi yagolide-malata. Krustaloyo imasonkhanitsidwa, kenako kristalo wa lath laser wosonkhanitsidwa amayikidwa mu ng'anjo ya vacuum kuwotcherera kuti amalize kutentha ndi kuwotcherera.
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Crystal Bonding-Tekinoloje Yophatikizika Yamakristalo a Laser
Kulumikizana kwa Crystal ndiukadaulo wophatikizika wamakristali a laser. Popeza makhiristo ambiri owoneka bwino amakhala ndi malo osungunuka kwambiri, chithandizo cha kutentha kwapamwamba nthawi zambiri chimafunika kulimbikitsa kufalikira ndi kuphatikizika kwa mamolekyu pamwamba pa makhiristo awiri omwe adapangidwa bwino kwambiri, ndipo pomaliza pake amapanga chomangira chokhazikika chamankhwala. , kuti akwaniritse kuphatikiza kwenikweni, kotero teknoloji yogwirizanitsa kristalo imatchedwanso teknoloji yopangira mawotchi (kapena teknoloji yopangira kutentha).
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Yb: YAG–1030 Nm Laser Crystal Promising Laser-active Material
Yb:YAG ndi imodzi mwazinthu zodalirika kwambiri zogwiritsa ntchito laser komanso zoyenera kupopa diode kuposa machitidwe achikhalidwe a Nd-doped. Poyerekeza ndi Nd: YAG crsytal yomwe imagwiritsidwa ntchito nthawi zambiri, Yb: YAG crystal ili ndi bandwidth yokulirapo kuti ichepetse zofunikira pakuwongolera kutentha kwa ma lasers a diode, moyo wautali wautali wa laser, katatu kapena kanayi kutsitsa kutentha kwapampu pa unit mphamvu.
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Nd:YAG+YAG一Multi-segment bonded laser crystal
Multi-segment laser crystal bonding imatheka pokonza magawo ambiri a makhiristo ndikuwayika mu ng'anjo yotentha yotentha kwambiri kuti mamolekyu apakati pa magawo awiri alowe wina ndi mzake.
Zogulitsa
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),Ho:YAG,Nd:YVO4,Bonding Crystal,Gold Plating Crystal.