【摘要】 采用双晶体串接,温度调谐及光楔补偿方法,实现了参量振荡腔内泵浦场与非简并亚谐波场之间的三模同时共振,测定了系统的经典增益,实验结果与半径典理论计算符合.更多还原

【Abstract】 By using two crystals series, temperature tuning and optical wedge complement, the simultaneous resonance of three modes for pump and two nondegenerate subharmonic field in optical parametric oscillator (OPO) cavity has been experimentally demonstrated. The classical gain of subharmonic field has been measured and calculated with semi-classical theory. The experimental results are in agreement with the theoretical analyses.更多还原