摘要
本文导出了相位匹配的调谐方程,采用美国H-89小型计算机,使用Basic语言编制程序,对此方程进行了计算机解,重点计算了纯LiNbO_3晶体光参量振荡器的角度调谐曲线随温度的变化,并与实验作了比较,得出了一些有意义的结果。
In terms of scllmeier's di.spersion equation we calculated the frequency tuning in optical parametric oscillation of LiNbO3 Crystal with a computer. Especially, we calculated in some d.etai 1 the change of the Angle-tuning curves that of the crystal's tcmparture. Compare ing with the experimental curve we noticed that the theoretical curve calculated in the temperture of 350°k is similar to the experimental curve obtained from a picoscond optical parametric oscillator working in the temperature of 290°k.
出处
《合肥工业大学学报（自然科学版）》
CAS
CSCD
1989年第1期48-52,共5页
Journal of Hefei University of Technology：Natural Science
关键词
光参量振荡器
调谐曲线
振荡器
crystal, optical parametric osillation, angle-tuning curve.
