HOW HGGA2S4 CRYSTAL CAN SAVE YOU TIME, STRESS, AND MONEY.

Optical parametric oscillator pumped at ~one µm with intracavity mid-IR change-frequency generation in OPGaAsA person observes a extraordinary boost in generation of the second harmonic along with the demodulation indicators versus the pump wave amplitude. A transparent correlation exists among these nonlinear signatures and the amount of damages.