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Silver Gallium Selenide (AgGaS2)

Features of Silver Gallium Sulfide (AgGaS2) include a wider tranparency range, a lower threshold for parametric oscillation, a higher optical damage threshold, and significantly lower temperature dependence of refractive indices. All these features permit it operate at higher power densities without self-focusing, resolution/efficiency decrease and phase matching losses.

Main Specifications:

Formula AgGaS2
Crystal structure Tetragonal
Density 4.702g/cm3
Melting point 997 0C
Refractive indices(at 1064nm) no=2.4521; ne=2.3990
Thermal conductivity 0.015W/k/cm
Optical transmission(um) α<3cm-1 0.5-13.2
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