双轴晶体有效非线性系数的准确表述

Accurate expressions of effective nonlinear coefficients in biaxial crystals

本文介绍计算双轴晶体二阶有效非线性系数的严格理论,适用于双轴晶体非线性光学频率变换器件的设计。

We present an accurate route,which is suitable for the design of nonlinear optical frequency translator of biaxial crystals, to calculate the effective second-order nonlinear coefficients.