【摘要】 研究了染料激光和1.06μm激光在磺酸水杨酸二钠(DSS)晶体中的和频效应.计算和测量了DSS晶体中实现相位匹配的类型、波长和方向,测量同计算结果一致.同时还对可调谐紫外输出的特性进行了测量.更多还原

【Abstract】 We have investigated the sum-frequency generation (SFG) of the 1.06μm beam with its harmonic beam or dye laser beam in disodium gulfosalicylate (DSS) crystal. The collinear phase-matching types, wavelengths and propagation direction of SFG in DSS crystal have been calculated and measured. The measured results are inagreement with the calculate ones, the characteristics of tunable SFG output have also heen investigated.更多还原