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Epi - Ready DSP SSP Sapphire Substrates Wafers 4inch 6inch 8inch 12inch
Product Details:
| Place of Origin: | CHINA |
| Brand Name: | ZMKJ |
| Certification: | rohs |
| Model Number: | 2-12inch sapphire wafers |
Payment & Shipping Terms:
| Minimum Order Quantity: | 10pcs |
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| Price: | by size |
| Packaging Details: | 25pcs cassettle wafer case in 100 grade cleaning bag |
| Delivery Time: | 2-4 weeks |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 1000pcs per month |
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Detail Information |
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| Material: | Sapphire 99.999% Al2O3 Single Crystal | Orientation: | C-AXIS/A-AXIS/M-AXIS/M-AXIS |
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| Thickness: | 100~3000um | Surface: | DSP/SSP/AS-CUT |
| TTV: | ＜10um(other TTV Is Ok) | BOW: | ＜10um(other BOW Is Ok) |
| Warp: | ＜10um(other Warp Is Ok) | Package: | 100 Grade Cleaning Room By Vacuum Package |
| Customize: | Acceptable | ||
| High Light: | DSP SSP Sapphire Substrates,12inch Sapphire Wafers,Single Crystal Sapphire Substrate Wafers |
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Product Description
4inch 6inch 8inch 12inch sapphire Wafers epi-ready Prime grade DSP SSP sapphire substrates
8inch 200mm Ultra Thin sapphire wafers 0.1mm-50mm Thickness C-plane DSP Sapphire wafer
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 Conductio 25.12W/M/K(@100°C)
Refractive Index (Nd) No=1.768Ne=1.76
Dn/Dt 13×10-6/K(@633Nm)
Tranmission T≈85%(0.3~5Um)
Permittivity 11.5(//C), 9.3(⊥C)
Applications
Sapphire Washers, Sapphire Windows, Sapphire Bearings, Sapphire Rods, Sapphire Tubes, Ruby
Sapphire Wafer, Dome Sapphire, Sapphire Insulation Film, Sapphire Ball Lens, Sapphire/Ruby Ball
Synthetic sapphire—sometimes referred to as sapphire glass—is commonly used as a window material, because it is both highly transparent to wavelengths of light between 150 nm (UV) and 5500 nm (IR) (the visible spectrum extends about 380 nm to 750 nm, and extraordinarily scratch-resistant.
The key benefits of sapphire windows are:
Very wide optical transmission band from UV to near-infrared, (0.15–5.5 µm)
Significantly stronger than other optical materials or standard glass windows
Highly resistant to scratching and abrasion
Extremely high melting temperature (2030 °C)
2. Sapphire Produce step:
crystal body--->get rough ingot incustomized axis--->cut tail＆ top off---->repair diameter shape----> Grind OF surface--->( anneal -->)wire cut--->chamfer-->anneal--->lapped---polished---infection
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Standard wafer(customzied) 2 inch C-plane sapphire wafer SSP/DSP
3 inch C-plane sapphire wafer SSP/DSP 4 inch C-plane sapphire wafer SSP/DSP 6 inch C-plane sapphire wafer SSP/DSP 8 inch C-plane sapphire wafer SSP/DSP
12 inch C-plane sapphire wafer SSP/DSP
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Special Cut A-plane (1120) sapphire wafer 430um/500um R-plane (1102) sapphire wafer 430um/500um M-plane (1010) sapphire wafer 430um/500um N-plane (1123) sapphire wafer 430um/500um C-axis with a 0.5°~ 4° offcut, toward A-axis or M-axis Other customized orientation |
| Customized Size 10*10mm sapphire wafer 20*20mm sapphire wafer Ultra thin (100um) sapphire wafer 8 inch sapphire wafer |
Patterned Sapphire Substrate (PSS) 2 inch C-plane PSS 4 inch C-plane PSS |
| 2inch wafers in stock |
DSP C-AXIS 0.1mm/0.175mm/0.2mm/0.3mm/0.4mm /0.5mm/ 1.0mmt SSP C-axis 0.2/0.43mm (DSP＆SSP) A-axis/M-axis/R-axis 0.43mm
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| 3inch in stocks; |
DSP/ SSP C-axis 0.43mm/0.5mm
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| 4Inch in stocks |
C-plane dsp c-axis 0.4mm/ 0.5mm/1.0mm ssp c-axis 0.5mm/0.65mm/1.0mmt
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| 6inch wafers in stocks |
C-plane ssp c-axis 1.0mm/1.3mmm
dsp c-axis 0.65mm/ 0.8mm/1.0mmt
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8 inch sapphire wafers in stock |
C-plane ssp c-axis 1.15mm/1.6mmm
DSP c-axis 0.725mm/ 1.6mm/1.8mmt
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12inch Wafers in stocks |
C-plane
DSP c-axis 0.725mm/ 1.5mm/1.0mmt |
1. 8inch Sapphire Specification for reference
Material: Single crystal Al2O3 99.999％
Diameter200.00±0.2mm
Thickness :725±25um
Primary flat: Round or V- notch
OF Orientation flat: a±0.2°A-plane(0001)
Orientation: C(0001)±0.3°
Frontside Surface Roughness:Ra＜0.3nm
Backside Surface Roughness: Ra＜0.3nm
Or SSP side polished;Backside Surface Roughness: Ra＜1.0nm
TTV:＜15um BOW:-20~0um WARP:＜30um
Laser Mark Series No. by needs
Package:Vacuum-sealed containers with nitrogen backfill in a class 100environment
Cleanliness :Free visible contamination
Delivery detail:
Other Related Products
GaN Substrates /Colored Sapphire Crystal/ SiC wafers/GaAs wafers/ Ge wafers /LiNbO3/LiTaO3 wafers/Quartz Wafers.
Customized Sapphire lens/ LiTaO3 Ingots/ SiC Substrates/ LaAlO3 Substrates
Q: What's your MOQ?
A: (1) For inventory, the MOQ is 10pcs.
(2) For customized products, the MOQ is 25pcs up.
Q: What's the way of shipping and cost?
A:(1) We accept DHL, Fedex, EMS etc.
(2) If you have your own express account, it's great.If not,we could help you ship them.
Freight is in accordance with the actual settlement.
more question, please contact eric-wang@sapphire-substrate.com for discussion;
Q: What's the delivery time?
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.
Q: Do you have standard products?
A: Our standard products in stock.as like 4inch 0.65mm,0.5mm polished wafer.
Q: How to pay?
A:50％deposit, left before delivery T/T,
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.