单轴晶体侧向排列相位匹配和频产生的傍轴理论
Paraxial theory of sum-frequency generation by side-walk alignment and phase-matching in uniaxial crystals
摘要：
本文用赫兹势描述了单轴非线性晶体中的和频现象。提出了一种方案，该方案包括将非常波的旁行传播与相位匹配相结合。简化的傍轴方程描述这种情况。特别注意二次谐波的产生。
英文摘要：
A formalism in terms of Hertz potentials is presented describing sum-frequency generation in a uniaxial non-linear crystal. A scheme is proposed consisting in aligning the side-walk propagation of extraordinary waves in combination with phase-matching. Simplified paraxial equations describing this situation are obtained. Particular attention is paid to the generation of second harmonics.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
