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Er, Cr:YAG-2940nm Laser Medical System Rods
- Kev kho mob: suav nrog kev kho hniav thiab kho tawv nqaij
- Kev ua cov khoom siv
- Lidar
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Tom ntej: iav Laser Rangefinder XY-1535-04
Daim ntawv thov:
- Airbore FCS (Kev tswj hluav taws xob)
- Lub hom phiaj taug qab cov tshuab thiab cov tshuab tiv thaiv dav hlau
- Multi-sensor platforms
- Nyob rau hauv dav dav rau daim ntawv thov ntawm txoj hauj lwm txiav txim siab ntawm cov khoom txav
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Cov khoom siv hluav taws xob zoo tshaj plaws - CVD
CVD Pob zeb diamond yog ib yam khoom tshwj xeeb nrog lub cev thiab tshuaj lom neeg tshwj xeeb. Nws qhov kev ua tau zoo heev yog unmatched los ntawm lwm yam khoom siv.
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Sm:YAG-Excellent inhibition of ASE
Laser siv lead uaSm: YOGyog tsim los ntawm lub ntiaj teb tsis tshua muaj cov ntsiab lus yttrium (Y) thiab samarium (Sm), nrog rau txhuas (Al) thiab oxygen (O). Cov txheej txheem ntawm kev tsim cov khoom siv lead ua no suav nrog kev npaj cov ntaub ntawv thiab kev loj hlob ntawm cov muaju. Ua ntej, npaj cov ntaub ntawv. Qhov sib tov no ces muab tso rau hauv lub qhov cub kub kub thiab sintered nyob rau hauv tej yam kub thiab cua tej yam kev mob. Thaum kawg, qhov xav tau Sm:YAG siv lead ua tau txais.
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Narrow-Band Lim-Subdivided los ntawm Band-Pass Lim
Lub thiaj li hu ua nqaim-band lim yog subdivided los ntawm band-pass lim, thiab nws cov ntsiab lus yog tib yam li cov band-pass lim, uas yog, lub lim tso cai rau cov teeb liab optical hla mus rau hauv ib qho kev wavelength band, thiab deviates los ntawm band-pass lim. Cov teeb liab kho qhov muag ntawm ob sab yog thaiv, thiab cov passband ntawm lub lim nqa nqaim yog qhov nqaim, feem ntau tsawg dua 5% ntawm tus nqi nruab nrab wavelength.
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Nd: YAG — Cov khoom siv laser zoo heev
Nd YAG yog ib qho siv lead ua uas siv los ua qhov nruab nrab rau cov khoom siv lub xeev lasers. Lub dopant, triply ionized neodymium, Nd (lll), feem ntau hloov ib feem me me ntawm yttrium aluminium garnet, txij li ob lub ions zoo sib xws.it yog neodymium ion uas muab cov haujlwm lasing hauv cov siv lead ua, tib yam nkaus. raws li liab chromium ion nyob rau hauv ruby lasers.
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1064nm Laser Crystal Rau Tsis Muaj Dej Txias Thiab Me Me Laser Systems
Nd:Ce:YAG yog cov khoom siv laser zoo heev siv rau cov tshuab tsis muaj dej txias thiab cov tshuab laser me me. Nd, Ce: YAG laser rods yog cov khoom siv ua haujlwm zoo tshaj plaws rau kev rov ua dua tus nqi qis cua txias lasers.
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Er: YAG -Qhov Zoo Tshaj Plaws 2.94 Um Laser Crystal
Erbium: yttrium-aluminium-garnet (Er: YAG) laser daim tawv nqaij resurfacing yog cov txheej txheem zoo rau kev ua kom tsis tshua muaj kev cuam tshuam thiab kev tswj xyuas zoo ntawm ntau cov kab mob thiab cov kab mob. Nws cov ntsiab lus tseem ceeb suav nrog kev kho cov duab, rhytids, thiab ib leeg benign thiab malignant cutaneous lesions.
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Pure YAG — Ib qho khoom siv zoo heev rau UV-IR Optical Windows
Undoped YAG Crystal yog ib qho khoom siv zoo heev rau UV-IR optical qhov rais, tshwj xeeb tshaj yog rau kev kub siab thiab siab zog ceev daim ntawv thov. Lub tshuab thiab tshuaj lom neeg ruaj khov yog piv rau sapphire siv lead ua, tab sis YAG yog qhov tshwj xeeb uas tsis yog-birefringence thiab muaj nrog ntau dua optical homogeneity thiab nto zoo.
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KD *P Siv rau ob npaug, tripling thiab plaub npaug ntawm Nd:YAG Laser
KDP thiab KD * P yog cov khoom siv kho qhov muag uas tsis yog-linear, ua rau muaj kev puas tsuaj loj, zoo nonlinear optical coefficients thiab electro-optic coefficients. Nws tuaj yeem siv rau ob npaug, tripling thiab quadrupling ntawm Nd: YAG laser ntawm chav tsev kub, thiab electro-optical modulators.
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Cr4+:YAG -Ib qho khoom siv zoo tshaj plaws rau Passive Q-hloov
Cr4 +: YAG yog cov khoom siv zoo tshaj plaws rau kev hloov Q-hloov ntawm Nd: YAG thiab lwm yam Nd thiab Yb doped lasers nyob rau hauv lub wavelength ntau ntawm 0.8 mus rau 1.2um. YAG crystals muaj ntau qhov zoo thaum piv rau cov kev xaiv Passive Q-switching xws li cov organic dyes thiab cov khoom siv xim xim.
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Ho, Cr, Tm: YAG – Doped With Chromium, Thulium and Holmium Ions
Ho, Cr, Tm: YAG -yttrium aluminium garnet laser crystals doped nrog chromium, thulium thiab holmium ions los muab lasing ntawm 2.13 microns nrhiav ntau thiab ntau daim ntawv thov, tshwj xeeb tshaj yog nyob rau hauv kev kho mob kev lag luam.
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KTP - Ntau zaus ob npaug ntawm Nd: yag Lasers Thiab Lwm Nd-doped Lasers
KTP nthuav tawm cov khoom siv kho qhov muag zoo, cov pob tshab dav dav, kuj muaj txiaj ntsig zoo SHG coefficient (kwv yees li 3 npaug siab dua li ntawm KDP), qhov kev puas tsuaj loj ntawm qhov chaw pib, lub kaum sab xis txais dav, me me taug kev thiab hom I thiab hom II tsis tseem ceeb. -matching (NCPM) nyob rau hauv ib tug dav wavelength ntau yam.
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Ho:YAG — Ib Txoj Kev Siv Tau Los Tsim 2.1-μm Laser Emission
Nrog rau kev tshwm sim tas mus li ntawm cov lasers tshiab, laser tshuab yuav siv dav hauv ntau yam ntawm ophthalmology. Thaum txoj kev tshawb fawb txog kev kho mob myopia nrog PRK yog maj mam nkag mus rau theem kev kho mob, kev tshawb fawb txog kev kho mob hyperopic refractive yuam kev kuj tseem ua haujlwm.
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Ce:YAG — Ib qho tseem ceeb Scintillation Crystal
Ce: YAG ib leeg siv lead ua yog cov khoom siv hluav taws xob nrawm nrawm nrog cov khoom zoo tshaj plaws, nrog lub teeb pom kev zoo (20000 photons / MeV), ceev luminous decay (~ 70ns), zoo heev thermomechanical zog, thiab luminous ncov wavelength (540nm) Nws yog zoo. matched nrog qhov tau txais rhiab wavelength ntawm zoo tib yam photomultiplier raj (PMT) thiab silicon photodiode (PD), zoo lub teeb mem tes distinguishes gamma rays thiab alpha hais, Ce:YAG yog haum rau kuaj alpha hais, electrons thiab beta rays, thiab lwm yam. Cov khoom ntawm cov khoom them nqi, tshwj xeeb tshaj yog Ce:YAG ib leeg siv lead ua, ua kom nws tuaj yeem npaj cov yeeb yaj kiab nyias nrog lub thickness tsawg dua 30um. Ce: YAG scintillation detectors yog dav siv nyob rau hauv electron microscopy, beta thiab X-ray suav, electron thiab X-ray imaging cov ntxaij vab tshaus thiab lwm yam teb.
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Er: iav - Pumped Nrog 1535 Nm Laser Diodes
Erbium thiab ytterbium co-doped phosphate iav muaj daim ntawv thov dav vim yog cov khoom zoo heev. Feem ntau, nws yog cov khoom siv iav zoo tshaj plaws rau 1.54μm laser vim nws qhov muag nyab xeeb wavelength ntawm 1540 nm thiab siab kis tau los ntawm huab cua.
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Nd: YVO4 - Diode Pumped Solid-state Lasers
Nd: YVO4 yog ib qho zoo tshaj plaws laser party siv lead ua tam sim no rau diode laser-pumped solid-state lasers. Nd: YVO4 yog cov siv lead ua zoo heev rau lub zog siab, ruaj khov thiab muaj txiaj ntsig zoo diode pumped solid-state lasers.
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Nd: YLF - Nd-doped Lithium Yttrium Fluoride
Nd:YLF siv lead ua yog ib qho tseem ceeb heev siv lead ua laser ua haujlwm tom qab Nd:YAG. YLF siv lead ua matrix muaj luv luv UV absorption cut-off wavelength, ntau lub teeb kis tau tus mob, qhov kub tsis zoo coefficient ntawm refractive index, thiab cov nyhuv thermal me me. Lub cell yog tsim rau doping ntau yam tsawg lub ntiaj teb ions, thiab muaj peev xwm paub laser oscillation ntawm ib tug loj tus naj npawb ntawm wavelengths, tshwj xeeb tshaj yog ultraviolet wavelengths. Nd: YLF siv lead ua muaj qhov nqus dav dav, lub neej ntev fluorescence, thiab cov zis polarization, haum rau LD siv, thiab tau siv dav hauv cov tshuab nqus thiab nruam lasers hauv ntau hom kev ua haujlwm, tshwj xeeb tshaj yog nyob rau hauv ib hom tso zis, Q-hloov ultrashort mem tes lasers. Nd: YLF siv lead ua p-polarized 1.053mm laser thiab phosphate neodymium iav 1.054mm laser wavelength match, yog li nws yog ib qho khoom siv ua haujlwm zoo tshaj plaws rau oscillator ntawm neodymium iav laser nuclear kev puas tsuaj.
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Er, YB:YAB-Er, Yb Co – Doped Phosphate Glass
Er, Yb co-doped phosphate iav yog qhov paub zoo thiab feem ntau siv nruab nrab rau cov lasers emitting nyob rau hauv "qhov muag-zoo" 1,5-1,6um ntau yam. Lub neej ua haujlwm ntev ntawm 4 I 13/2 lub zog. Thaum Er, Yb co-doped yttrium aluminium borate (Er, Yb: YAB) crystals feem ntau siv Er, Yb: phosphate iav hloov, tuaj yeem siv los ua "qhov muag-kev nyab xeeb" active nruab nrab lasers, nyob rau hauv tas li yoj thiab siab dua nruab nrab tso zis zog hauv hom mem tes.
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Kub-plated Crystal Cylinder-kub Plating Thiab Copper Plating
Tam sim no, lub ntim ntawm lub slab laser siv lead ua module feem ntau yog siv cov txheej txheem vuam qis ntawm solder indium lossis kub-tin alloy. Cov siv lead ua tau sib sau ua ke, thiab tom qab ntawd cov lath laser sib dhos tau muab tso rau hauv lub tshuab nqus tsev vacuum kom ua tiav cov cua sov thiab vuam.
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Crystal Bonding-Composite Technology ntawm Laser Crystals
Crystal bonding yog ib qho kev sib xyaw tshuab ntawm laser muaju. Txij li feem ntau cov khoom siv kho qhov muag muaj lub siab melting point, qhov kub thiab txias kev kho mob feem ntau yog yuav tsum tau los txhawb kev sib nrig sib diffusion thiab fusion ntawm molecules ntawm ob lub ntsej muag uas tau ua tiav qhov kev kho qhov muag, thiab thaum kawg tsim cov tshuaj ruaj khov dua. , kom ua tiav kev sib xyaw ua ke tiag tiag, yog li cov cuab yeej siv hluav taws xob siv hluav taws xob tseem hu ua diffusion bonding technology (los yog thermal bonding technology).
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Yb: YAG-1030 Nm Laser Crystal Promising Laser-active khoom
Yb: YAG yog ib qho ntawm cov khoom siv laser-active tshaj plaws thiab tsim nyog rau diode-tswj dua li cov kab ke Nd-doped. Piv nrog rau feem ntau siv Nd: YAG crsytal, Yb: YAG siv lead ua muaj qhov nqus dej ntau dua los txo cov kev tswj xyuas thermal rau diode lasers, lub neej ntev dua-laser theem, peb mus rau plaub zaug qis dua thermal loading ib lub twj tso kua mis zog.
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Er, Cr YSGG Muab Cov Khoom Siv Tau Zoo Laser Crystal
Vim muaj ntau yam kev kho mob, dentine hypersensitivity (DH) yog ib qho mob hnyav thiab nyuaj rau kev kho mob. Raws li ib qho kev daws teeb meem, kev siv lasers siab tau raug tshawb fawb. Qhov kev sim tshuaj no tau tsim los tshuaj xyuas cov teebmeem ntawm Er: YAG thiab Er, Cr: YSGG lasers ntawm DH. Nws yog randomized, tswj, thiab ob-dig muag. 28 tus neeg koom hauv pab pawg tshawb fawb txhua tus txaus siab rau qhov yuav tsum tau muaj rau kev suav nrog. Qhov kev xav tau raug ntsuas los ntawm kev siv qhov muag pom kev ntsuas ua ntej kev kho mob raws li cov hauv paus ntsiab lus, tam sim ntawd ua ntej thiab tom qab kev kho mob, nrog rau ib lub lis piam thiab ib hlis tom qab kev kho mob.
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AgGaSe2 Crystals - Band Ntug Ntawm 0.73 Thiab 18 µm
AGSe2 AgGaSe2(AgGa(1－x)InxSe2) muaj cov npoo ntawm 0.73 thiab 18 µm. Nws muaj txiaj ntsig sib kis tau ntau yam (0.9-16 µm) thiab dav theem sib txuam muaj peev xwm muab tau zoo heev rau OPO daim ntawv thov thaum siv los ntawm ntau hom lasers sib txawv.
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ZnGeP2 - Ib qho Saturated Infrared Nonlinear Optics
Vim muaj cov coefficients loj (d36 = 75pm / V), dav infrared transparency range (0.75-12μm), siab thermal conductivity (0.35W / (cm·K)), siab laser puas pib (2-5J / cm2) thiab zoo machining cuab yeej, ZnGeP2 tau hu ua huab tais ntawm infrared nonlinear optics thiab tseem yog qhov zoo tshaj plaws zaus hloov khoom siv rau lub zog siab, tunable infrared laser tiam.
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AgGaS2 - Nonlinear Optical Infrared Crystals
AGS yog pob tshab los ntawm 0.53 mus rau 12 µm. Txawm hais tias nws cov nonlinear optical coefficient yog qhov qis tshaj ntawm cov hais txog infrared crystals, siab luv wavelength transparency edging ntawm 550 nm yog siv los ntawm OPOs pumped los ntawm Nd: YAG laser; nyob rau hauv ntau qhov sib txawv zaus sib xyaw nrog diode, Ti: Sapphire, Nd: YAG thiab IR dye lasers npog 3-12 µm ntau yam; nyob rau hauv ncaj qha infrared countermeasure systems, thiab rau SHG ntawm CO2 laser.
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BBO Crystal - Beta Barium Borate Crystal
BBO siv lead ua nyob rau hauv nonlinear optical siv lead ua, yog ib hom kev ua kom zoo dua pom tseeb, zoo siv lead ua, nws muaj ntau lub teeb pom kev zoo, tsis tshua muaj kev nqus coefficient, tsis muaj zog piezoelectric ringing nyhuv, txheeb ze rau lwm yam electrolight modulation siv lead ua, muaj ntau dua extinction ratio, loj txuam. Lub kaum sab xis, lub teeb pom kev puas tsuaj siab, qhov kub thiab txias sib piv thiab zoo heev kho qhov muag uniformity, yog qhov zoo los txhim kho lub laser tso zis zog ruaj khov, tshwj xeeb tshaj yog rau Nd: YAG laser peb zaug zaus muaj daim ntawv thov dav.
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LBO Nrog High Nonlinear Coupling Thiab High Damage Threshold
LBO siv lead ua yog cov khoom siv lead ua nonlinear nrog cov khoom zoo heev, uas yog siv dav hauv kev tshawb fawb thiab daim ntawv thov ntawm tag nrho cov khoom hauv lub xeev laser, electro-optic, tshuaj thiab lwm yam. Meanwhile, loj-loj LBO siv lead ua muaj ib tug dav daim ntawv thov kev cia siab nyob rau hauv inverter ntawm laser isotope sib cais, laser tswj polymerization system thiab lwm yam teb.
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100uJ Erbium iav Microlaser
Lub laser no tsuas yog siv rau kev txiav thiab kos cov ntaub ntawv uas tsis yog xim hlau. Nws lub wavelength ntau yog dav dua thiab tuaj yeem npog qhov pom lub teeb pom kev, yog li ntau hom ntaub ntawv tuaj yeem ua tiav, thiab cov nyhuv zoo dua.
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200uJ Erbium iav Microlaser
Erbium iav microlasers muaj cov ntawv thov tseem ceeb hauv kev sib txuas lus laser. Erbium iav microlasers tuaj yeem tsim lub teeb laser nrog lub wavelength ntawm 1.5 microns, uas yog lub qhov rais kis tau tus mob ntawm optical fiber, yog li nws muaj kev sib kis tau zoo thiab kev sib kis.
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300uJ Erbium iav Microlaser
Erbium iav micro lasers thiab semiconductor lasers yog ob hom lasers, thiab qhov sib txawv ntawm lawv feem ntau yog cuam tshuam los ntawm kev ua haujlwm, daim ntawv thov thiab kev ua haujlwm.
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2mJ Erbium iav Microlaser
Nrog rau kev txhim kho ntawm Erbium iav laser, thiab nws yog ib qho tseem ceeb ntawm micro laser tam sim no, uas muaj cov ntawv thov sib txawv hauv ntau qhov chaw.
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500uJ Erbium iav Microlaser
Erbium iav microlaser yog hom laser tseem ceeb heev, thiab nws cov keeb kwm kev loj hlob tau dhau los ntawm ntau theem.
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Erbium iav Micro laser
Nyob rau hauv xyoo tas los no, nrog rau kev maj mam nce hauv daim ntawv thov kev thov rau nruab nrab thiab ntev-ntev qhov muag-kev nyab xeeb laser ntau yam khoom, cov kev xav tau siab dua tau muab tso rau pem hauv ntej rau cov cim ntawm cov iav iav lasers, tshwj xeeb tshaj yog cov teeb meem uas cov khoom loj ntawm mJ-theem. cov khoom siv hluav taws xob siab tsis tuaj yeem ua tiav hauv Suav teb tam sim no. , tos kom daws tau.
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Wedge Prisms yog Optical Prisms Nrog Inclined Nto
Wedge Daim iav Optical Wedge Wedge Angle Nta Cov lus piav qhia:
Wedge prisms (tseem hu ua wedge prisms) yog cov khoom siv kho qhov muag nrog qhov chaw inclined, uas feem ntau yog siv rau hauv qhov chaw kho qhov muag rau kev tswj cov nqaj thiab offset. Lub kaum sab xis ntawm ob sab ntawm lub npoo prism yog qhov me me. -
Ze Windows–as Long-wave Pass Filters
Qhov dav ntawm lub teeb kis tau tus mob ntawm cov khoom siv germanium thiab lub teeb opacity nyob rau hauv lub teeb pom kev zoo kuj tseem siv tau raws li qhov ntev-yoj dhau lim rau cov nthwv dej nrog wavelengths ntau dua 2 µm. Tsis tas li ntawd, germanium yog inert rau huab cua, dej, alkalis thiab ntau cov kua qaub. Lub teeb-hloov cov khoom ntawm germanium yog qhov kub thiab txias heev; Qhov tseeb, germanium ua kom nqus ntawm 100 ° C tias nws yuav luag opaque, thiab ntawm 200 ° C nws yog opaque kiag li.
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Si Windows-low Density (Nws qhov ntom yog ib nrab ntawm cov khoom siv Germanium)
Silicon windows tuaj yeem muab faib ua ob hom: coated thiab uncoated, thiab ua tiav raws li cov neeg siv khoom xav tau. Nws yog tsim rau ze-infrared bands nyob rau hauv cheeb tsam 1.2-8μm. Vim tias silicon cov khoom muaj cov yam ntxwv ntawm kev ceev qis (nws qhov ntom ntom yog ib nrab ntawm cov khoom siv German lossis zinc selenide cov ntaub ntawv, tshwj xeeb yog nyob rau hauv 3-5UM band. Silicon muaj Knoop hardness ntawm 1150, uas yog nyuaj tshaj germanium thiab tsawg nkig tshaj germanium. Txawm li cas los xij, vim nws muaj zog nqus band ntawm 9um, nws tsis haum rau CO2 laser kis tau tus mob daim ntawv thov.
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Sapphire Windows-zoo Optical Transmittance yam ntxwv
Sapphire qhov rais muaj cov yam ntxwv kho qhov muag zoo, cov khoom siv kho qhov muag siab, thiab kub tsis kam. Lawv tsim nyog rau cov qhov rais sapphire kho qhov muag, thiab sapphire qhov rais tau dhau los ua cov khoom lag luam siab ntawm cov qhov rais kho qhov muag.
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CaF2 Windows-light Transmission Performance From Ultraviolet 135nm ~ 9um
Calcium fluoride muaj ntau yam kev siv. Los ntawm qhov kev xav ntawm kev ua haujlwm kho qhov muag, nws muaj lub teeb kis tau zoo heev los ntawm ultraviolet 135nm ~ 9um.
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Prisms Glued - Txoj Kev Siv Lens Gluing Feem Ntau
Lub gluing ntawm optical prisms yog tsuas yog raws li kev siv ntawm optical kev lag luam txheem kua nplaum (xim tsis muaj xim thiab pob tshab, nrog ib tug transmittance ntau tshaj 90% nyob rau hauv lub teev kho qhov muag ntau yam). Optical bonding ntawm cov iav qhov muag. Dav siv nyob rau hauv kev sib txuas lo ntsiab muag, prisms, iav thiab terminating los yog splicing optical fibers nyob rau hauv tub rog, aerospace thiab industrial optics. Ua tau raws li MIL-A-3920 tub rog tus qauv rau cov khoom siv kho qhov muag.
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Cylindrical Mirrors - Cov khoom tshwj xeeb kho qhov muag
Cov iav cylindrical feem ntau yog siv los hloov cov qauv tsim ntawm cov duab loj. Piv txwv li, hloov qhov chaw taw tes mus rau kab chaw, lossis hloov qhov siab ntawm daim duab yam tsis hloov qhov dav ntawm daim duab. Cov iav cylindrical muaj qhov tshwj xeeb kho qhov muag. Nrog txoj kev loj hlob sai ntawm cov cuab yeej siv siab, cov iav cylindrical tau siv ntau thiab ntau dua.
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Optical Lenses-Convex Thiab Concave Lenses
Optical nyias Lens - Ib lub lens uas lub thickness ntawm qhov nruab nrab yog loj piv rau lub radii ntawm curvature ntawm nws ob sab.
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Prism-Siv los faib lossis faib cov kab teeb ci.
Lub prism, ib qho khoom pob tshab uas nyob ib puag ncig los ntawm ob lub dav hlau sib tshuam uas tsis sib npaug rau ib leeg, yog siv los faib lossis tawg cov kab teeb. Prisms tuaj yeem muab faib ua qhov sib npaug ntawm daim duab peb sab prisms, duab plaub, thiab pentagonal prisms raws li lawv cov khoom thiab kev siv, thiab feem ntau siv rau hauv cov khoom siv digital, science thiab technology, thiab cov khoom siv kho mob.
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Reflect Mirrors- Ua Haujlwm Siv Txoj Cai Ntawm Kev Xav
Daim iav yog ib qho khoom siv kho qhov muag uas ua haujlwm siv cov cai ntawm kev xav. Daim iav tuaj yeem muab faib ua daim iav dav hlau, iav kheej kheej thiab iav aspheric raws li lawv cov duab.
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Pyramid – Kuj Paub Raws li Pyramid
Pyramid, tseem hu ua pyramid, yog ib hom ntawm peb-dimensional polyhedron, uas yog tsim los ntawm kev sib txuas cov kab ncaj nraim los ntawm txhua vertex ntawm lub polygon mus rau ib qho taw tes sab nraum lub dav hlau uas nws nyob.Cov polygon hu ua lub hauv paus ntawm lub pyramid. . Nyob ntawm cov duab ntawm lub hauv qab, lub npe ntawm lub pyramid kuj txawv, nyob ntawm seb lub polygonal zoo li hauv qab. Pyramid thiab lwm yam.
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Photodetector Rau Laser Ranging Thiab Speed Ranging
Cov spectral ntau yam ntawm InGaAs cov khoom yog 900-1700nm, thiab cov suab nrov ntau yog qis dua cov khoom siv germanium. Nws feem ntau yog siv los ua thaj tsam sib npaug rau heterostructure diodes. Cov khoom siv yog tsim rau high-speed optical fiber kev sib txuas lus, thiab cov khoom lag luam tau mus txog qhov nrawm ntawm 10Gbit / s lossis siab dua.
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Co2 +: MgAl2O4 Cov Khoom Tshiab Rau Saturable Absorber Passive Q-hloov
Co: Spinel yog ib yam khoom tshiab rau saturable absorber passive Q-hloov hauv lasers emitting los ntawm 1.2 mus rau 1.6 microns, tshwj xeeb, rau qhov muag-kev nyab xeeb 1.54 μm Er: iav laser. Kev nqus siab hla ntu ntawm 3.5 x 10-19 cm2 tso cai Q-hloov ntawm Er: iav laser
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LN-Q Hloov Crystal
LiNbO3 yog dav siv los ua electro-optic modulators thiab Q-switches rau Nd:YAG, Nd:YLF thiab Ti: Sapphire lasers nrog rau cov modulators rau fiber ntau optics. Cov lus hauv qab no teev cov lus qhia tshwj xeeb ntawm LiNbO3 siv lead ua siv los ua Q-hloov nrog transverse EO modulation.
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Nqus Txheej Txheej - Txoj Kev Siv Crystal Txheej uas twb muaj lawm
Nrog txoj kev loj hlob sai ntawm kev lag luam hluav taws xob, cov kev xav tau rau kev ua tiav precision thiab qhov zoo ntawm cov khoom siv kho qhov muag tau nce siab dua. Kev ua tau zoo ntawm kev sib koom ua ke ntawm optical prisms txhawb cov duab ntawm prisms mus rau polygonal thiab cov duab tsis zoo. Yog li ntawd, nws tawg los ntawm cov tsoos Processing technology, ntau ingenious tsim ntawm kev khiav yog ib qho tseem ceeb heev.
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Nd: YAG + YAG 一Multi-segment bonded laser siv lead ua
Ntau ntu laser siv lead ua kev sib txuas yog ua tiav los ntawm kev ua ntau ntu ntawm cov muaju thiab tom qab ntawd muab tso rau hauv lub thermal bonding rauv ntawm qhov kub thiab txias kom tso cai rau cov molecules ntawm txhua ob ntu nkag mus rau ib leeg.
