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Cr4+:YAG is a well known saturable absorber crystal for pulsed laser applications around 1 µm.
| Material Parameters |
|
| Host crystal |
Y3Al5O12 |
| Lattice type |
garnet, cubic |
| Crystallographic orientation |
[100], other orientations on request |
| Index of refraction |
1,82 @ 1064 nm |
| Absorption |
available between 1 and 7 cm-1 for wavelengths around 1050 nm
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Elements
- Discs with diameters from 5 to 10 mm
- Thickness from 0.2 to 3 mm, depending on the required low power absorption
Coatings
AR 1064 nm, other coatings upon request |
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Special Crystals