|
|
|
|
|
Crystal
Structure: Cubic, cleaves (111) Plane
Lattice Constant, A : 5.46
Density, g/cm3: 3.19
Knopp Hardness: 160(110), 178(100)
Transmission band: 0.15 - 12.5
mm |
| Wavelength, mm |
0.19 | 0.21 | 0.25 | 0.33 | 0.41 | 0.88 | 2.65 | 3.90 | 5.00 | 6.20 | 7.00 | 8.22 |
Refractive
Index | 1.51 | 1.49 | 1.47 | 1.45 | 1.44 | 1.43 | 1.42 | 1.41 | 1.40 | 1.38 | 1.36 | 1.34 |
Application:
spectroscopy, astronomy, lithography, laser windows for excimer lasers,
scintillators (CaF2:Eu)
Remarks: deliverable in IR, UV and DUV quality
|
|
|
Crystal
Structure: Cubic
Lattice Constant, A : 6.196
Density, g/cm3: 4.83
Knopp Hardness: 82
Transmission band: 0.15 - 12.5
mm |
| Wavelength, mm |
0.26 | 0.30 | 0.36 | 0.48 | 0.85 | 3.24 | 5.14 | 6.50 | 8.00 | 8.60 | 9.20 | 9.80 |
Refractive
Index | 1.51 | 1.50 | 1.49 | 1.48 | 1.47 | 1.46 | 1.45 | 1.44 | 1.43 | 1.42 | 1.41 | 1.40 |
Application: scintillation material, correction part in lens
systems
Remarks: radiation resistant, susceptible to thermal shock,
laser damage threshold: 27,5 GW/cm2
@ 3.8 mm, 75 ns
pulse length
|
|
|
Crystal
Structure: Tetragon
Lattice Constant, A : 4.64,...,3.06
Density, g/cm3: 3.18
Knopp Hardness: 576
Transmission band: 0.11 - 7.5
mm |
| Wavelength, mm |
0.20 | 0.23 | 0.27 | 0.34 | 0.56 |
Refractive
Index
|
Ne |
1.43 | 1.42 | 1.41 | 1.40 | 1.39 |
| No |
1.42 | 1.41 | 1.40 | 1.39 | 1.38 |
Application:
scintillation material, correction part in lens systems
Remarks: radiation resistant, susceptible to thermal shock,
laser damage threshold: 27.5 GW/cm 2 @ 3.8 mm,
75 ns pulse length
|
|
|
Crystal
Structure: Cubic
Lattice Constant, A : 4.03
Density, g/cm3: 2.60
Knopp Hardness: 100(100,110)
Transmission band: 0.11 - 7.5
mm |
| Wavelength, mm |
0.20 |
0.22 |
0.24 |
0.29 |
0.39 |
0.60 |
1.75 |
2.75 |
3.40 |
Refractive
Index
|
1.44 |
1.43 |
1.42 |
1.41 |
1.40 |
1.39 |
1.38 |
1.37 |
1.36 |
Application:
X-ray, optical material for DUV applications
Remarks: tend to create color
 
  
|
|
