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A-Star can supply many kinds of diffusion bonded crystals, such as YVO4+Nd:YVO4+YVO4 and YAG+ Nd:YAG+YA Material Doping concentration Aperture(mm) Length of laser crystal(mm) YVO4+Nd:YVO4 0.2%-3% 2×2-10×10 / Φ3-10 2-30 YVO4+Nd:YVO4 +YVO4 0.2%-3% 2×2-10×10 / Φ3-10 2-30 YAG+Nd:YAG 0.3%-1.2% 2×2-20×20 / Φ2-20 2-200 YAG+Nd:YAG+ YAG 0.3%-1.2% 2×2-20×20 / Φ2-20 2-200 YAG+Cr4+:YAG 0.6-7 2×2-20×20 / Φ2-20 2-50 YAG+Nd:YAG+ Cr4+:YAG […]
We are the manufacturer and supplier of Optical Windows in China, welcome to factory inspection . We offer a wide variety optical windows and interferometer flats for common or very demanding interferometer measurements. Please see our Optical Window Guide for additional information. A-Star Photonics’ Windows include: CaF2 windows, MgF2 windows, Fused Silica windows (Corning 7980 […]
Optical Double Concave Lens Features: High Precision Dimension Control,Optional Substrate Material,Diverges incident light Lower spherical aberrations than for Plano-Concave lenses, Ideal for Experimenting and Prototyping Applications Optical Double Concave Lens Applications: Image Reduction and to Spread Light, Laser beam expanders, Optical character readers, Optical Viewers, Projection Systems, Imaging Systems, Laser Measurement Systems. Optical Double Concave […]
A-Star’s Diffusion Bonding Crystal Diffusion bonded crystals consist of a laser crystal attached to slabs of undoped materials. This high-temperature bonding process allows for minimally reflective interfaces. The slabs of undoped materials improve beam quality and especially reduce the thermal lensing effect with respect to unbonded crystals. A-Star Photonics can supply many kinds of diffusion […]
Factory direct supplier of Visible Windows Manufacturer and exporter of Visible Windows in China. Visible Windows are Optical Windows designed for use in the visible spectrum. Visible Optical Windows are designed to prevent electronic sensors, detectors, other sensitive optical components from being saturated or damaged by light. Visible Windows are ideal for use in imaging applications or […]
Optical Lenses are optical components designed to focus or diverge light. Optical Lenses, which may consist of a single or multiple elements, are used in a wide variety of applications from microscopy to laser processing. A-Star can supply Plano Convex Lens, Double Convex Lens , Plano Concave Lens, Double Concave Lens, Meniscus Lens, Achromatic Lens and […]
Achromatic Lenses are used to minimize or eliminate chromatic aberration. The achromatic design also helps minimize spherical aberrations. Achromatic Lenses are ideal for a range of applications, including fluorescence microscopy, image relay, inspection, or spectroscopy. An Achromatic Lens, which is often designed by either cementing two elements together or mounting the two elements in a […]
A-STAR’s KTA Nonlinear Crystal Get more accurate information of KTA Nonlinear Crystal about this URL https://www.astarphotonics.com/product-detail/kta/ KTA Nonlinear Crystal Advantage: Large nonlinear optical and electro-optical coefficients Wide angular bandwidth and small walk-off angle Broad temperature and spectral bandwidth Low dielectric constants, loss tangent and ionic conductivities (much less than that of KTP) High damage threshold […]
Meniscus Lenses Optical Lenses Meniscus Lens Meniscus cylindrical lens is a lens that one surface is convex shape, another surface is concave with cylindrical shape Meniscus Cylindrical Lens can increase the NA of the system while only adding slightly to the total spherical aberrations Meniscus Lens Material N-BK7,H-K9L,Sapphire,Fused Silica(JGS1),Caf2,ZnSe,Si,Ge,etc. Diameter 2mm […]
A-Star’s Optical Lens Market, The page url https://www.astarphotonics.com/product-showcase/optics-Lenses/ Global Optical Lens Market by Optical Lens Manufacturer optical lenses is the most advantage product of A-Star’s optics. A-Star got a complete set of optical Lenses Measurement System: Strictly control the Flatness, Radius, Focal, Center error and S/D. ZYGO Interferometer and AK-40 Interferometer 100% inspect the surface […]