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China, Chinese High Quality ND YAG Laser Crystal with High Optical Quality on Sale1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Laser Equipment PartsND YAG
Laser Crystal
Crystal
Shanghai Opticrystal Materials Co., Ltd.
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Product Description Products DescriptionNd:YAGNd:YAG Nd -doped yttrium aluminum garnet is the solid-state laser material with the best comprehensive performance. It has the characteristics of high gain, low laser threshold, good thermal conductivity and thermal shock, and is suitable for various working modes ( continuous , pulse , Q-switch, Mode-locked ), often used in near-far infrared solid-state lasers and double frequency, triple frequency applications, and widely used in scientific research, medical, industrial other fields. Main features: High gain , low threshold , high efficiency , high optical quality , low loss , high mechanical strength , excellent thermal conductivity and thermal shock resistance are suitable for various laser working modes (continuous, pulsed, Q-switched, mode-locked, frequency multiplied, etc. ) high average power solid-state lasers .Product ParametersCrystal structureCubic systemLattice constant12.01 ?Melting point1970°CMoh's hardness8.5Density4.56±0.04g/ cm3Specific heat0.59J/g.cm 3 @0-20Elastic Modulus310GPaYoung's modulus3.17×10 4 Kg/ mm2Poisson's ratio0.3Tensile strength0.13~0.26GPaCoefficient of thermal expansion[100] 8.2×10 -6 /K @ 0~250;[110] 7.7×10 -6 /K @0~250[101] [111] 7.8×10 -6 /K @0~250Thermal conductivity14W/m/K @20; 10.5W/m/ K@100Thermo-optic coefficient (dn/dT)7.3×10 -6 /KThermal shock resistance790W/mDoping concentrationNd: 0.1 2.5at %Orientation[111] or [100], ±5°Wavefront distortion≤λ/10/inch@632.8nm _ _Extinction Ratio≥ 25dB _Crystal rod sizeDiameter: 50 mm, Length: 220 mm ; can be customizedDimensional toleranceDiameter: +0.00/-0.05mm, Length: ±0.5mmCylindrical processingGrinding , polishing , threading, etc.Parallelism of end faces≤10"Perpendicularity between end face and rod axis≤5′Flatness of end faceλ/10 @632.8nmSurface Quality10-5 (MIL-O-13830A)Chamfer0.15±0.05mmCoatingAnti-reflection coating: R<0.15% @1064nm, R0.5% @808nm, R0.15% @532nm,Partial reflection film: R=(10~90)%±2% @1064nmHigh reflection film: R99.8% @1064nm, R99.8% @808nmDamage threshold≥1GW/ cm2 @1064nm, 10ns, 10HzCompany Profile Shanghai Opticrystal Materials Co., Ltd was established in 2014 , mainly engaged in the R&D, processing and sales of optical crystals, electronic and semiconductor materials, as well as laboratory equipment, spare parts, consumables and other products. With a professional R&D, processing and sales team. Our products have been widely sold and used in laser processing, new energy vehicles, photovoltaics, optical communications, aerospace, ships, nuclear detection, medical beauty, consumer electronics, electricity, Environmental protection, scientific research and other fields, the products are exported to Europe, America and Southeast Asia and other regions. Why Choose UsFAQ1. Who are we?We are based in Shanghai, China, and the company started from 2014. Products have been sold to Europe (30.00%), North America(30.00%), South America(20.00%) and East Asia (20%).There are total about 35 employees in our company.2. How can we guarantee quality?With over 10 years manufacturing experience and strict quality control system, the products quality is ensured. Also samples are available before mass production; Always final Inspection before shipment.3.What can you buy from us?. Optical Crystals :Laser crystals: Nd:YAG, Cr4+:YAG, Yb:YAG, Tm:YAP, Ho:YAG , Ho:YAP, Er:YAG, Er: glass, Nd:YLF, Nd:YVO4, Ti3+:Al2O3 and bonded crystals.Scintillation crystals: Ce:LuAG, Ce:GAGG, Ce:YAG.Piezoelectric crystals: BaTiO3, Quartz, (PMN-PT), LiTaO3, LiNbO3,LGS.Magneto-optic crystals: TGG, TSAG,TLF, KTF, CeF3, YIG.Acousto-optic crystal: TeO2.Birefringent crystals: YVO4, α-BBO.Nonlinear crystals: β-BBO, KDP, DKDP, LBO, KTP, PPLN. Metal Single crystals: Al, Cu, Mg, Ni.Single crystal substrates: Al2O3, GGG/NGG/SGGG,LSAT, LaAIO3, MgO, MgAl2O4, SrTiO3, YSZ, TiO2.Gemstones: Ruby, Sapphire, Emerald.. Precision Optics:Optical windows, filters, lenses, prisms, objective lenses, cylindrical mirrors, mirrors, beam combiners, beam expanders,wedge mirrors, glued mirrors, etc.; materials include BK7, K9, quartz glass, sapphire, silicon Si , Germanium Ge, zinc selenide ZnSe, calcium fluoride CaF2, magnesium fluoride MgF2, barium fluoride BaF2, zinc sulfide ZnS and so on.. Optical Devices:Photoelectric Pockels Cell: BBO, KDP, DKDP, LN/MgO:LN, LGS, KTP, RTP. Faraday Optical Isolators: Polarization-independent isolator, polarization-dependent isolator, near-infrared visible light free-space isolator, in-line isolator, circulator, etc.Optical Modulators: lithium niobate phase modulators, fiber-coupled acousto-optic modulators, spatial acousto-opticmodulators, acousto-optic Q switches, acousto-optic filters, acousto-optic deflectors, and acousto-optic drivers.Special Optical Fiber: special silica optical fiber, single optical fiber, optical fiber bundle, optical fiber passer, optical fiber collimator.. Semiconductor Materials:Quartz, diamond, GaAs, Si, Ge, ZnO, AlN, GaN, GaO, SiC, LiTaO3, LiNbO3, etc.Ceramic Substrates: Si3N4, Al2O3, AlN, ZrO2.Sputtering targets: single crystal target, metal target, alloy target, ceramic target, compound target, rare earth target.. Laboratory equipment and consumables:Optical platforms, translation stages, mirror frames, teaching experiment modules, spectrometers, power meters, lasers, pulsedxenon lamps, scientific research electric furnaces, performance testing equipment, consumables, etc.4. What services can we provide?Free samplesCustomization24hours online service.After sales servicePackaging & Delivery
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