Silver Gallium Selenide AgGaSe2 Crystal
Silver Gallium Selenide AgGaSe2, Abbreviated AGSe, Is Effective for Mid-Infrared Laser Frequency Doubling and Has Excellent Three-Wave Nonlinear Interaction (OPO) Properties.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Physical Properties - Crystal | AgGaSe₂ |
| Physical Properties - Crystal Symmetry | Tetragonal |
| Physical Properties - Point Group | 42m |
| Physical Properties - Lattice Constant | 5.9901 Å |
| Physical Properties - Lattice Constant | 10.8823 Å |
| Physical Properties - Density | 5.71 g/cm³ |
| Optical Properties - Crystal | AgGaSe₂ |
| Optical Properties - Transmission Range | 0.73-18 µm |
| Optical Properties - Refractive Index nₒ [1.06 µm] | 2.7005 |
| Optical Properties - Refractive Index nₑ [1.06 µm] | 2.6759 |
| Optical Properties - Refractive Index nₒ [5.3 µm] | 2.6140 |
| Optical Properties - Refractive Index nₑ [5.3 µm] | 2.5823 |
| Optical Properties - Refractive Index nₒ [10.6 µm] | 2.5915 |
| Optical Properties - Refractive Index nₑ [10.6 µm] | 2.5585 |
| Optical Properties - Absorption Coefficient [1.06um] | <0.02 cm-1 |
| Optical Properties - Absorption Coefficient [2.5um] | <0.01 cm-1 |
| Optical Properties - Absorption Coefficient [5.0um] | <0.01 cm-1 |
Datasheet
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