TGG is a crystal with a high Verdet constant (Faraday rotator), used mainly in optical isolators .
| Material Parameters | | | Host crystal | Tb3Ga5O12 | | Lattice type | garnet, cubic | | Crystallographic orientation | [111], other orientations on request | | Verdet constant | -40 rat T-1 m-1 @ 1064 nm
-134 rad T-1 m-1 @ 632 nm | | Index of refraction | 1,95 @ 1062 nm |
ElementsCoatingsCoatings upon request | |
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Special Crystals