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Sapphire Rod
Sapphire Rods are used in a wide range of applications. A 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. OD's as small as .0175".
Typical Sapphire Rod Applications: pumps, light pipes, spacers, insulators, wear applications
Detail Information
| Size Range | Dia0.3mm to 3mm round, customized available |
| Length | 0.5mm to 150mm, customized available |
| Tolerance | +/-0.01 for Diameter and +/-0.1mm for length, customized available |
| Surface Quality | 40/20 or 20/10 for end surface, fine ground or polished for cylinder |
| Flatness | 1/4 lambda per inch @633nm, 1/8 lambda per inch @633nm |
| Conicity | < 1/100 |
| Chamfer | fine ground, commercial polished |
| Material | synthetic sapphire monocrystal, C-cut KY / HEM / CZ sapphire |
Sapphire Rods are used in a wide range of applications. A 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. OD's as small as .0175".
Typical Sapphire Rod Applications: pumps, light pipes, spacers, insulators, wear applications
