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CRYSTALS
Crystals in-house growth
Crystaltechno LTD grows CVD-ZnSe (Zinc Selenide), Sapphire Al2O3 (leucosapphire), KRS-5 (Thallium Bromide-Iodide), ZnS (Zinc Sulphide), CaF2 (Calcium Fluoride) and BaF2 (Barium Fluoride).
Crystal in-house operating
Crystaltechno LTD at own facilities make optics from wide range of optical crystals from VUV to far IR.
We deal with fluorides (CaF2, BaF2, LiF, MgF2) from 120nm up to 12 um, Sapphire, II-IV components from Visible (ZnSe CVD, ZnS), through medium IR (Si, Ge) to 30-40um (KRS-5).
Also traditional Sapphire with dopes compounds for laser rods, Quartz.
Catalog
Crystal coatings
Our coating department can produce all usual types of coatings accordingly to customers' specifications:
- Anti-reflection coatings. BBAR coatings and AR coatings for selected wavelength.
- High damage threshold coatings for laser application.
- CO2 coatings: T(ZnSe)>99.5%@10.6 with damage threshold 5kWt/cm2.
- High reflection and partial reflection dielectric coatings.
- Metal coatings: Al (aluminium), Au (gold), Ag (silver), Cr (chromium).
- Protective coatings.
- Coatings according to customer's specification.
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