Barium Fluoride(BaF2)
Barium Fluoride(BaF2)
Barium fluoride (BaF2) crystal belongs to the cubic crystal system, good moisture resistance, melting point is 1280℃, the use of high temperature, the refractive index in a wide wavelength range does not change much, the light transmission range is wide, in the wavelength range of 0.2μm to 10μm transmittance of more than 90%, with good optical and mechanical properties. In addition, BaF2 crystal also has excellent scintillators (because of its fast and slow luminous components, the crystal can measure the energy spectrum and time spectrum at the same time, and the energy resolution and time resolution are relatively high), in the fields of high energy physics, nuclear physics and nuclear medicine have the application prospect of vanadium steel.
Specification Parameter:
| Material | BaF2 |
| Direction | <001>or<100>，＜5° |
| Depth Of Parallelism | 10″ |
| Perpendicularity | 5′ |
| Surface Smoothness | 10/5 |
| Wavefront Distortion | λ/8 @ 632nm |
| Surface Shape (Flatness) | λ/8 @ 632nm |
| Dia | ＞95% |
| Chamfering Of Edge | ＜0.2X45° |
| Dimensional Tolerance | ±0.1mm |
| Maximum Size | Dia100X100mm |
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