强激光与粒子束2011，Vol.23Issue(9)：2401-2404,4.DOI:10.3788/HPLPB20112309.2401
可调谐PPLN中红外光参量振荡器失调特性
Misalignment characteristics of tunable PPLN mid-infrared optical parametric oscillator
摘要
Abstract
The misalignment characteristics of PPLN optical parametric oscillator(OPO) have been experimentally studied. On the basis of PPLN mid-infrared output, the effects of PPLN shift and mirror tilt on misalignment characteristics have been studied in order to provide references for optimization and practical use. The results show that the misalignment characteristics of PPLN OPO are different from those of normal laser because of the small size and parametric oscillating characteristics of PPLN. The misalignment tolerance of PPLN OPO to crystal shift along x-axis is larger than that to y-axis shift; the misalignment tolerance to mirror tilt around ;y-axis is larger than that to mirror tilt around x-axis. The temperature and channel of PPLN almost have no effect on misalignment tolerances of PPLN OPO.关键词
PPLN光参量振荡器/晶体移动/谐振腔偏转/失调容限Key words
PPLN optical parametric oscillator/ crystal shift/ mirror tilt/ misalignment tolerance分类
信息技术与安全科学引用本文复制引用
阴明,冯国英,邵婷,朱海涛,周寿桓..可调谐PPLN中红外光参量振荡器失调特性[J].强激光与粒子束,2011,23(9):2401-2404,4.基金项目
国家自然科学基金项目(60890200,10976017) （60890200,10976017）
