| Shape: | as request |
|---|---|
| Structure: | single lens |
| Usage: | Optical |
| Material: | Glass |
| Model Number: | VY0036 |
| Brand Name: | VY |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
VY is a worldwide supplier of single crystal Ge wafer ( Germanium wafer ) and single crystal Ge ingot , we have a strong advantage in providing Ge wafer to micro-electronics and opto-electronics industry in diameter range from 2 inch to 4 inch .
Ge wafer is an elemental and popular semiconductor material , due to its excellent crystallographic properties and unique electric properties , Ge wafer is widly used in Sensor , Solar cell and Infrared optics applications .
We can provide low dislocation and epi ready Ge wafers to meet your unique requirement. Ge wafer is produced as per semiconductor,with a good quality control system , VY Optics is dedicated to providing clean and high quality Ge wafer products .
VY Optics can offers both electronics grade and IR grade Ge wafer , please contact us for more Ge product information.
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Ge Wafer Applications |
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IR optics Solar cell Optical fiber Semiconductor and electronics device |
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Ge Wafer Properties |
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Crystal structure |
Cubic |
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Lattice parameter |
a=0.565754 |
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Density ( g / cm3 ) |
5.323 |
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Melting point ( °C ) |
937.4 |
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Thermal conductivity @300 K |
59.9 |
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Specification |
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Diameter |
? 2" / 3" / 4" |
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Thickness |
0.5 mm |
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Conductivity type |
P - type or N - type |
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Dopant available |
Antimony , Gallium , Undoped |
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Orientation |
<100> , <111> , <110> , or others |
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Off orientation |
From 2° to 10° off |
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Resistivity range |
N - type : <=0.4 ohm-cm |
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Surface finish |
One side or two sides polished |
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EPD |
<= 5000 or <= 10000 cm-2 |
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Package method |
Single wafer container with outer foil bag |