ZnGeP2 crystals «In Stock»

Zinc-germanium diphosphide (ZnGeP², ZGP) crystals are considered as state-of-the-art mid-IR nonlinear crystals due to unique properties. They exhibit an excellent nonlinearity and thermal conductivity (36 W/mK@||c, 35 W/mK@⊥c) together with a relatively high laser induced damage threshold. ZGP crystal can be successfully implemented in high-power mid-IR harmonic generators, difference frequency generators and optical parametric oscillators due its broad useful transmission range (2-12 µm).