The yttrium orthvanadate (YVO4) is a positive uniaxial crystal grown with Czochralski method.
Port: Shanghai
Minimum Order Quantity: 500 Gram/Grams
Supply Ability: 100000 Gram/Grams per Month
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: as customer request
Delivery Detail: 10days ARO
0.6341 mm | 1.30 mm | 1.55 mm | ||
Refractive Indices: | no | 1. 9929 | 1.950 | 1.9447 |
ne | 2.2154 | 2.1554 | 2.1486 | |
Birefringence (Dn = ne- no) | 0.2225, | 0.2054 | 0.2039 | |
Walk-off Angle at 45º(r) | 6.04ºat | 5.72º | 5.69º |
Dimension tolerance | (W ± 0.1 mm) x (H ± 0.1 mm) xL( 0.05mm) |
Wavefront distortion: | l/8 @ 633 nm |
Clear aperture: | > 90% central area |
Flatness: | l/8 @ 633 nm |
Scratch/Dig code: | 10/5 to MIL-O-13830A |
Parallelism: | better than 10 arc seconds |
Perpendicularity: | 5 arc minutes |
Angle tolerance: | Dq < ±0.5°, Df < ± 0.5° |
AR coating: | R< 0.2% at 1550nm |
Wedge Angle tolerance: | 0.1°(wedges) |