Silver Thiogallate (AGS) crystals have been shown to be efficient crystalline materials for nonlinear parameter interactions in the infrared spectral range. Its transparency ranges from 0.53 to 12 µm. Alfa Chemistry offers many types of AGS crystals.
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The crystal has high nonlinear coefficient, high damage threshold and wide transmission range. It also exhibits low light absorption and scattering, and low wavefront distortion. AgGaS2 has the highest quality factor for nonlinear interactions in the near-infrared and deep-infrared.
1. Mixing in the mid-IR region from 4.0 to 18.3 µm 2. Second harmonic generation and upconversion of CO2 lasers 3. Tunable OPOs for Solid-State Lasers