After-sales Service: | 24 Hours Team Docking |
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Warranty: | 1 Year |
Shipping: | FedEx, DHL, UPS... |
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Main Specifications | ||
Boule | Wafer | |
Growth direction | [100] [110] [111] | [110] [001] [111] |
Dimension | f 35 ~ 50mm | f35 ~ 50mm |
Length/Thickness | 50 ~ 60mm | 0.2 ~ 1.0mm |
Flatness | ≤ 15 mm | |
Bow | ≤ 15 mm |
Physical Properties | |
Crystal Structure | Tetragonal |
Point Group | 422 |
Lattice Parameter )nm) | a 0.4810 c 0.7613 |
Density | 5.99 g/cm3 |
Melting Point | 730°C |
Mohs Hardness | 4.5 |
Transparency Range (nm) | 350 ~ 500 |
Gradient of Refractive Index(×10-15)/cm | ≤ 5 |
Refractive Index | no = 2.260 n3 = 2.142 |
Transmittivity | 70%@632.8nm |
Phase Velocity (m/s) | 616 |
Photo-elastic Coefficient | P11=0.074 P13=0.340 P31=0.091 P33=0.240 |
Figure of Merit( ×10-18S3)/g | M2 793 |
Overseas exhibition
FAQ:
Q: What's the way of shipping and cost?
A:(1) We accept DHL, Fedex, TNT, UPS, EMS etc.
(2) If you have your own express account, it's great.If not,we could help you ship them.
Q: How to pay?
A: T/T, Paypal, etc
Q: What's your MOQ?
A: (1) For inventory, the MOQ is 5pcs.
(2) For customized products, the MOQ is 10pcs-25pcs.
Q: What's the delivery time?
A: (1) For the standard products
For inventory: the delivery is 5 workdays after you place the order.
For customized products: the delivery is 2 or 3 weeks after you place the order.
(2) For the special-shaped products, the delivery is 4 or 6 workweeks after you place the order.
Q: Do you have standard products?
A: Our standard products in stock.
Q: Can I customize the products based on my need?
A: Yes, we can customize the material, specifications and optical coating for your optical components based on your needs.