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Fe:LiNbO3 is common photorefractive materials.
It has large electro-optic (E-O)
coefficients, high photorefractive sensitivity and high diffraction
efficiency.
Because of its easy operation, storage, low cost and large
available size, Fe:LiNbO3
is suitable for volume fabrication and practical devices.
Red Optronics supplies high quality Fe:LiNbO3 crystals, which are all poled and
strain and scatter free. The iron level we can provide is from 0.005 to
0.20mol% with size 40x40x40mm or 3" in diameter.
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Main Specifications
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| Crystal
Structure |
Trigonal,
space group R3c |
| Cell
Parameters |
5148,
c=13.863, z=6 |
| Melting
Point |
1255°C |
| Curie
Point |
1140°C |
| Mohs
Hardness |
5 |
| Density |
4.64g/cm3 |
| Color |
Colorless
to brown |
| Solubility |
insoluble
in H2O |
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