摘要
A ligand—field calculation has been performed on laser crystal LiNdP<sub>4</sub>O<sub>12</sub> with C<sub>2v</sub> point group. The parameters of ligand field of this crystal is obtained and discussed. The calculated Stark sublevels are in good agreement with the enperimental values within 6.7 cm<sup>-1</sup>.
A ligand—field calculation has been performed on laser crystal LiNdP_4O_(12) with C_(2v) point group. The parameters of ligand field of this crystal is obtained and discussed. The calculated Stark sublevels are in good agreement with the enperimental values within 6.7 cm^(-1).