fiji Yttrium fluoride
Category:
fijiOptical Coating Materials
Product Description
Product Overview:
Yttrium Fluoride (YF3) is a chemical substance that appears as a gray-white powder or crystal at room temperature, with a melting point of 1387°C, a boiling point of 2230°C, a density of 4.01 g/mL, and is insoluble in water but soluble in strong acids. Yttrium fluoride is hygroscopic, chemically stable, insoluble in water, and difficult to dissolve in hydrochloric acid, nitric acid, and sulfuric acid, but it can dissolve in perchloric acid. Yttrium fluoride plays a significant role in optical coatings, and its excellent optical performance, chemical stability, and wide range of applications make it an important member of optical coating materials.
Product Parameters:
Popular Products |
Yttrium Fluoride Granules |
Appearance |
White |
Purity |
>=99.99% |
Specifications |
1-3mm |
More models have different parameters, please contact customer service for detailed parameters. |
|
Product Features:
1. Yttrium fluoride films have a low refractive index, which makes them an important component in optical coatings as anti-reflective films, helping to reduce light reflection losses and improve the light transmission performance of optical components.
2. Yttrium fluoride has a wide transmission band, covering multiple spectral regions from ultraviolet to infrared. This allows yttrium fluoride films to perform excellently in various optical instruments and systems, especially in applications requiring wide spectral transmittance.
3. Yttrium fluoride films are widely used in the design of anti-reflective films to enhance the performance of optical components (such as lenses, prisms, etc.). By controlling the thickness and refractive index of the yttrium fluoride film, light transmission can be achieved, reducing reflection losses and thus improving the imaging quality of optical systems.
4. In the field of fiber optic communication, yttrium fluoride can be used for doping optical fiber glass to enhance the performance of the fiber. Optical fiber glass doped with yttrium fluoride has lower loss and higher transmission rates, contributing to the overall performance of fiber optic communication systems.
5. Yttrium fluoride can also be used to manufacture other optical components, such as mirrors and filters. These components have wide application value in optical instruments, communication devices, and other fields.
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