Monocrystalline silicon is excellent cost-effective intergrated infrared optical materials ,used to make infrared optical lenses ,is mainly used in thermal imaging system,flir,high-tech areas like mobile sensors .Number or the fine laser reflector material,compared with other mirror materials such as cooper and molybdenum,number because of its good thermal conductivity excellent thermal stability ,low thermal expansion coefficient and relatively low density,low cost,easy to the advantages of the precision machining ,is currently the CO2 laser reflector preferred base material.Optical number according to the crystal growth mode can be divided into czochralski (CZ) silicon single crystal and zone melting (FZ) single crystal silicon .
|Growth method||CZ method|
|Type||P or N|
|Dimensions and shape||Customized|
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