Synthetic sapphires crystals are widely used because of their high toughness and strength. It also has good optical properties. In addition to traditional optical applications, such as optical windows, lenses, it can also be made into a variety of sapphire rods. Sapphire Rods are widely used in a range of applications.The sapphire rod can be made with all surfaces polished for optical and wear applications or with all surfaces fine grind (un-polished) to serve as an insulator. Sapphire Rods are available in a range of outer diameter and lengths.



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Typical Applications

Pumps

Light Pipes

Spacers

Insulators

Wear Applications


Specification

Materials

Synthetic sapphire crystal

Size

Dia0.8mm to 50mm round, customize available

Length

±0.4mm to 250mm, customize available

Tolerance

0.01 for Diameter and +/-0.1mm for length, customize available

Surface Quality

60/40,40/20 or 20/10 for end surface, 60/40 or 40/20 for cylinder

Flatness

1/4 lambda per inch @633nm, 1/8 lambda per inch @633nm

Chamfer

Common bevel,Fine ground or polished