optical laser mirrors
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Product Details
| Place of Origin | Shandong, China | Brand Name | Sdhengjing | |
| Model Number | Customization |
Product Description
optical laser mirrors
Specifications
1.Diameter :10.00~30.00mm
2.THK: 1.50~3.00
3.Shape:customized
4.Flatness:L/20
5.Samples time: 25-30days in general
highly cost effective optical aspheric mirrors
Sdhengjing offers all kinds of specified sapphire optical window, sapphire discs, sapphire LED substrates, sapphire
lens, sapphire prisms, sapphire & ruby ball, sapphire rods, sapphire laser sticks, and special sapphire components,
etc. The product is mainly applied in mechanical instrumentation, optical instrument, medical hairdressing apparatus,
teaching and scientific research instrument, semiconductor, laser technology, military and aerospace high-tech areas,
etc.
Material Characteristics
Material | Sapphire(Al2O3) |
Density(20°C) Kg/m3 | 3.98×103 |
Crystal Structure | hexagonal |
Crystal lattice constant | a=4.785Å c=12.991 Å |
Mohs hardness | 9 |
Melting Point | 2045°C |
Boiling Point | 3000°C |
Coefficient of Thermal Expansion | α=5.8×10 -6 /K |
Specific heat | 0.418W.s/g/k |
Thermal conduction | 25.12W/m/k(@100°C) |
Refractive Index (nd) | no=1.768 |
ne=1.76 | |
dn/dt | 13×10-6/K(@633nm) |
Tranmission | T≈80%(0.3~5um) |
Permittivity | 11.5(//c), 9.3(⊥c) |
Paramters of Sapphire Mirrors
Diameter Range (mm) | 10.00~30.00 |
Diameter Tolerance (mm) | ±0.05 |
Thickness Range(mm) | 1.50~3.00 |
Thickness Tolerance (mm) | ±0.05 |
Clear Aperture | 80%~99% |
Surface Accuracy(@632.8nm) | λ~λ/20 per 25mm |
Surface Roughness | 0.1μm per Inch |
Surface Quality | 80/50,60/40,40/20,20/10,10/5 |
Parallelism (arc minutes) | ≤3.5 |
Orientation of Axis | Random |
Coating | According to customer requirement |
About Us:
We are specialized in the production of various specifications of optical components according to the customers' demand, And we are committed our standard more than 10 years to offering our customers with excellent products, reasonable prices and high level of service.
tradeshow
Q1: Are you a factory or trading company ?
A: We are a factory.We have been in optics field for 10 years
Q2: Where is your factory located ? How can i visit there ?
A:It is located in North-South 1st Road ,xiangguang Economic Development Zone,Yanggu county,Shandong Province,China
Welcome to visit our factory anytime
Q3: 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.
Q4: What's your MOQ?
A:
(1) For inventory, the MOQ is 1pcs.
(2) For customized products, the MOQ is 10pcs-20pcs.
Q5: Can i get the sample to test before the mass production ?
Sure ,we would like to offer the sample for you to test our quality before large order
Q6: How to pay?
A: T/T, Paypal, Western Union, Secure payment, Credit card and Assurance payment on Alibaba and etc..
Q7: What's the delivery time?
A:
For inventory: the delivery is 2 workdays after you place the order.
For customized products: the delivery is 2 or 4 workweeks after you place the order.
Contact Us
- Shandong Yanggu Constant Crystal Optics Inc.
- Contact nameAda Lee Chat Now
- Phone86-0635-2952888
- AddressNorth-South Economic Development Zone in Shandong Yanggu,China, Liaocheng, Shandong
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| Beamsplitter | crystal | filter | Lens |
| light guiding | mirror | New Products | Others |
| prism | wedge | window |
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