• Introduction:

KDP and DKDP are among the most widely-used commercial NLO materials, characterized by good UV transmission, high damage threshold, and high birefringence, though their NLO coefficients are relatively low. In addition, they are also excellent electro-optic crystals with high electro-optic coefficients, widely used as electro-optical modulators, such as Q-switches, and Pockels Cells.

• Optical Properties：

1) Good UV transmission

2) High optical damage threshold

3) High nonlinear coefficient

4) Non-hygroscopic, chemically and mechanically stable

5) Low capacitance

• Applications：

1) Nd:YAG laser

2) Nd:YLF laser

3) Q-switches and Pockels cells for Ti:Sapphire lasers

4) Q-switches and Pockels cells for Alexandrite lasers

• Shenhua offers KDP&DKDP specifications：