5 mm x 5 mm x 0.5 mm BaF2 Single Crystal Substrates, Orientation: (100), Double Sides Polished (20 Pieces)

$220.00

Brand: OST Photonics

Quantity: 20 pieces

Delivery Time: 2~3 weeks

Bulk Discount: 5%(≥40 Pieces)

Description

Description

Specification

  1. Material: BaF2 single crystal
  2. Orientation: <100>±0.3°
  3. Dimension: 5 mm x 5 mm
  4. Dimension Tolerance: +/-0.1 mm
  5. Thickness: 0.5 mm
  6. Thickness Tolerance: +/-0.05 mm
  7. Polishing: Double Sides Polished
  8. Polished Side Roughness: Ra<2 nm

BaF2 Single Crystal Description

Barium fluoride (BaF2) crystal belongs to cubic crystal system, good moisture resistance, melting point 1280 °C, high using temperature, the refractive index does not change much in a wide wavelength range and with a wide of light transmission range. The highest transmittance can reach  >90% in the wavelength range of 0.2μm to 10μm. BaF2 crystal has good optical and mechanical properties. These make BaF2 crystal be widely used in infrared and ultraviolet windows and prism substrates.

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