customized size N-type plano convex Infrared Optical Silicon lens window/ Ge Window /si lens/ silicon optical plate
Silicon Prism
Silicon (Si) Monocrystalline silicon is a chemically inert material with high hardness and insoluble in water. It has good light
transmission performance in the 1-7μm band. At the same time, it also has good light transmission performance in the far infrared
band of 300-300 μm, which is a special feature that other optical infrared materials do not have point. Silicon (Si) single
crystal is usually used for substrates of 3-5 μm medium-wave infrared optical windows and optical filters. Due to its good thermal
conductivity, Low density, it is also a common material for making laser mirrors.
Product Description
| Material | Silicon |
| Crystal Structure | Diamond |
| Purity | >99.9999% |
| Growth method | CZ FZ |
| Type | P or N |
| Purity | 5N--6N |
| Orientation | <100>or<111> |
| Resistivity | >100 ohm.cm |
| Hardness, Mohs | 7 |
| Density | 2.33g/cm3 |
| Tolerance | ±0.02---±0.1mm |
| Chamfering | C0.3-0.5×45° |
| Parallelism | <3 arc minutes |
| Flatness | 1/4λ-10λper inch @633nm |
| Surface quality | 5-10/60-40 |
Customized optical monocrystalline Silicon prism cube silicon prism
Our company can customize all-metal mirrors in different diameter specifications according to customers’ different requirements and also provides special all-mental mirrors such as punching, trimming, etc.
OUR OTHRE RELATED PRODUCTS
FAQ:
1.How can I get the price?
-We usually quote within 24 hours after we get your inquiry(Except weekend and holidays). If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
2. Can I buy samples placing orders?
-Yes.Please feel free to contact us.
3.What is your lead time?
-It depends on the order quantity and the season you place the order.
Usually we can ship within 7-15 days for small quantity,and about 30 days for large quantity.
4.What is your payment term?
-T/T,Western Union,MoneyGram,and Paypal.This is negotiable.
5.What is the shipping method?
-It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).Please confirm with us before placing orders.
6.How do you make our business long-term and good relationship?
-a. We keep good quality and competitive price to ensure our customers benefit ;
-b. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
