Sabrina Lee’s Post

In optical applications, silicon galvanometer is mainly a scanning galvanometer for laser scanning. It has the advantages of high-speed scanning, high precision, and high stability, and is widely used in laser processing fields such as laser marking, laser cutting, and laser welding. The reflective lens is the core component, which has the advantages of high reflectivity and high thermal stability, and can reflect and focus the laser beam onto the specified working surface. Silicon galvanometer is an optical galvanometer made of silicon material, which has the advantages of light weight, small size, good thermal stability, and high mechanical strength. It is usually made of single crystal silicon or polycrystalline silicon, and the surface is processed with specific shapes and optical properties, such as concave, convex, Plano- concave, etc.#silicon

In optical applications, silicon galvanometer is mainly a scanning galvanometer for laser scanning. It has the advantages of high-speed scanning, high precision, and high stability, and is widely used in laser processing fields such as laser marking, laser cutting, and laser welding. The reflective lens is the core component, which has the advantages of high reflectivity and high thermal stability, and can reflect and focus the laser beam onto the specified working surface. Silicon galvanometer is an optical galvanometer made of silicon material, which has the advantages of light weight, small size, good thermal stability, and high mechanical strength. It is usually made of single crystal silicon or polycrystalline silicon, and the surface is processed with specific shapes and optical properties, such as concave, convex, Plano- concave, etc #silicon

In imaging devices machining, high-quality as-machined finish allows for optimal performance of the device such as lens mounts or structural housings. Anodizing or chemical film coatings can not only improve corrosion resistance but also enhance thermal emissivity, vital for components exposed to infrared radiation in imaging devices.

#silicon (Si) is a chemically inert gas material with high hardness and insoluble in water. It has excellent light transmission properties in the 1-7 μm band, and it also has excellent light transmission properties in the far infrared band 30-300 μm, it is the characteristic can't found in other optical infrared materials. Silicon single crystal is usually used for 3-5μm mid-wave infrared optical windows and substrates for optical filters. Due to the good thermal conductivity and low density of this material, it is also a common material for making laser mirrors.    The meniscus lens is convex on one side and concave on the other. It can be a converging lens or a diverging lens, determined by a combination of refractive index, curvature and radius.   Our Company can provide Silicon Meniscus Lenses with diameters from 2-300mm and thicknesses from 0.12-60mm (accuracy up to 20-10, 1/10L@633nm), with 4 major processes: gel disc polishing, high speed polishing, ring polishing and CNC polishing, with ZYGO, AFM, reflection and transmission eccentric meters, 15 second goniometer, UV gel centering system, non-contact Laser. Thickness gauge, 2D imager and sphere diameter gauge to ensure the accuracy of data.

Ion Beam Sputter Deposition (IBSD) creates films with superior density, hardness, and surface roughness, making it ideal for optical coatings. Reticle is engineered for precise IBSD films: https://lnkd.in/de54Mjwu

A laser beam begins as an atom that is stimulated to release particles of light. This light can be concentrated and directed toward a laser marking area. The energy that is released is measured in wavelengths or nanometers (NM). The higher the wavelength, the more powerful the laser beam. For example, a UV laser marker, which has a wavelength of around 355NM, offers a lower power for marking heat-sensitive materials such as plastic and glass. Because UV laser markers and other machines in the "cold laser" category emit less energy, they are great solutions for many organic or soft products, as they are less likely to burn the material. A fiber laser, on the other hand, operates at 1064NM, delivering significantly higher power to mark harder materials, such as metal. A CO2 marking machine is a good solution in situations when you’re replacing other marking technologies, such as ink jet, dot peen or labeling. With a wavelength of 10.6 microns, it is generally safe to use in an open floor situation with Plexiglas shielding. 

Material tensile mechanics testing based on DIC strain technology

Fact of the Day: ✍🏻 Think of engineers as the doctors of metals. Just as doctors use X-rays to diagnose patients, metallographers use metallographic techniques to closely inspect metallic materials. This process helps identify defects, variations in composition, and heat treatment effects in metals. Metallographic analysis is crucial for ensuring the 'quality and performance' of metal components used in cars, airplanes, medical devices, bridges, and more. #Metalhead #Doctorsofmetals #Axionray #Metallographers #Metallicmaterials #Composition #Qualitymetal

Get to the atomic level for Ultra HDI: Liquid Metal Ink™ Thin, uniform, and dense electroless deposition Ultra thin - just a few nanometers thick Ultra dense - a fully packed atomic film Conforms to any 3D surface https://loom.ly/cOtbQBI

UltraMax Digital Microscope Magnifier - https://lnkd.in/d_mq4DF5 Magnifier is a powerful tool that allows you to explore the microscopic world with ease.🔍