Optical Coatings. Spectrogon's Coating Service capabilities (193-20000 nm) for OEM customers include: Antireflection coatings Single and multilayer coatings Broad band AR coatings Extended BBAR coatings Laser line AR coatings Dual wavelength AR coatings UV laser coatings.
Capabilities. Dominar Products. Thin Film Vacuum Coatings. Beamsplitters, DST series. Special Properties Low loss all dielectric constructionDesigned for unpolarized light Backside broadband anti-reflection coated Neutral in color Suppression of ghost imaging Typical Applications Low loss splitting of light beams or imagesReference measurement technology TelepromptersLaser beam splittersSensor technology Beamsplitters for imaging applications 45° beamsplitter plates in light systems The dielectric beam splitters of our DST-Series efficiently divide incident light into a transmitted and a reflected light portion.
The input surfaces of our beam splitters are vacuum coated with a neutral, dielectric thin film coating, which determines the ratio of the transmitted light "T" to the by 45° reflected light "R". To request one of our standard DST-beam splitters with your special customized dimension, pleasejust click the button below which will forward you to our inquiry form: Optical Coatings. Dichroic Mirror/Beamsplitter. UV Reflective Coating. Economy Visible Beamsplitters.
Soda-lime glass. Reusable soda-lime glass milk bottles Old window made from soda-lime flat glass, Jena, Germany: The distorted reflections of a tree indicates that the flat glass was possibly not made by the float glass process.
Soda-lime glass, also called soda-lime-silica glass, is the most prevalent type of glass, used for windowpanes and glass containers (bottles and jars) for beverages, food, and some commodity items. Glass bakeware is often made of tempered soda-lime glass.[1] Soda-lime glass accounts for about 90% of manufactured glass. Soda-lime glass is relatively inexpensive, chemically stable, reasonably hard, and extremely workable. Because it can be resoftened and remelted numerous times, it is ideal for glass recycling.[2] UV Fused Silica Broadband Plate Beamsplitters (Coating: 250 - 450 nm) Fused quartz. A fused quartz sphere manufactured for use in a gyroscope in the Gravity Probe B experiment.
It is one of the most accurate spheres ever manufactured, deviating from a perfect sphere by no more than 40 atoms of thickness. It is thought that only neutron stars are smoother. Production[edit] Feedstock[edit] Fused quartz is produced by fusing (melting) high-purity silica sand, which consists of quartz crystals. Fusion[edit] Melting is effected using at approximately 2000 °C using either an electrically heated furnace (electrically fused) or a gas/oxygen-fuelled furnace (flame fused). Product quality[edit] Fused quartz is normally transparent, the process of fusion results in a material that is translucent. Applications[edit] Most of the applications of fused silica exploit its wide transparency range, which extends from the UV to the near IR.
The combination of strength, thermal stability, and UV transparency makes it an excellent substrate for projection masks for photolithography. Fused Silica. Fused Silica (FS) Fused Silica is a high purity synthetic amorphous silicon dioxide.
This noncrystalline, colorless, silica glass combines a very low thermal expansion coefficient with excellent optical qualities and exceptional transmittance over a wide spectral range, especially in the ultraviolet. It is resistant to scratching and thermal shock. Fused silica is available in a number of grades for different applications. One of the important applications is High Energy Laser Optics. UV Plate Beamsplitters - Edmund Optics. Optics Catalog. Clear apertures: 2.0 mm Front Surface Figure: λ/100 or better Front Surface Figure: λ/20 or better Surface Quality: 10/5 or better Wedge: 30 minutes (to avoid reflections) AR coated: Less than 0.5%R Wavelength Range: 1400nm to 1600nm Dimensions: 4mm x 5mm x see table Please contact us for any custom requirement Piezo Tunable Etalons Piezo tunable etalons are custom item, please call or email us to discuss your specific requirements Wavelength Range: λ = customer specified Clear aperture: 4mm Gap: specified by customer 50um to 8mm Gap adjustment: tunable from -4um to +12um (-30V to 150V) Maximum tuning speed: about 1KHz for large moves, about 10KHz for small movements (one FSR) Finesse: ƒ=customer specified Material (optical): Fused Silica Please contact us for any custom requirement Etalons - Solid Thin Uncoated Micro Etalons Solid Etalons are simple devices with a wide variety of applications in spectroscopy and lasers. 2mm x 4mm 5mm x 5mm 1" Diameter Coated Etalons Uncoated YAG Etalons.
