Potassium Chloride Substrate (KCl)
Potassium Chloride Substrate
Potassium Chloride (KCl) is hygroscopic. The crystal is often applied for infrared transmission windows and FTIR spectrophotometers. The KCl windows have a low refractive index and high threshold damage. So it's beneficial for sputter barrier windows in CO2 lasers.
Potassium Chloride Substrate Physical Properties
| Material | KCl |
|---|---|
| Growth Method | Crystallization process |
| Structure | M3 |
| Lattice (A) | a=6.291 |
| Melting Point | 770℃ |
| Density(g/cm3) | 1.98 g/cm3 |
| Wave Band | 0.20-27.50 um |
| Index of Refraction | 1.49025 |
| Transmission Rate | 0.91 |
| Nf | 0.01114 |
Potassium Chloride Substrate Specifications
| Size |
10 mm x 10mm , 20mm x 20 mm 30 mm x 30 mm, Dia 50mm (customized sizes are available) |
||
|---|---|---|---|
| Thickness | 2.0mm, 3.0mm. 5.0mm | ||
| Orientation | <100>,<110>, <111> | ||
| Ra: | <20 nm | ||
Potassium Chloride Substrate Package
Packaged with class 100 clean bag or wafer container in a class 1000 clean room.
Related Products of Potassium Chloride Substrate
|
Magnetic Ferroelectricity Substrates |
Semiconductor Wafers |
|
|
GaN Thin Film Substrates |
Halide Substrates |
Ceramic Substrates |
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